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A new speci.s of the genus Theloderma Tschudi. 1838 (Amphi.i.： Anura： Rhacophori.ae) from Tay Nguyen Plateau, central Vi.tnam

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Zoologi.al Research 2018年第3期39卷 158-184页

作者： Ni.olay A. Poyarkov i.an i. Kropachev svetlana s. Gogoleva Ni.olai.L. Orlov Department of Vertebrate Zoology Biological Faculty Lomonosov Moscow State University Moscow 119234 Russia Joi.t Russi.n-Vi.tnamese Tropi.al Research and Technologi.al Center Nghia Do Cau Giay Hanoi Vietnam Tula Exotari.m Tula 300004 Russia A.N. severtsov i.sti.ute of Ecology and Evoluti.n Russian Academy of Sciences Moscow 119071 Russia Joi.t Russi.n-Vi.tnamese Tropi.al Research and Technologi.al Center South Branch Ho Chi Minh City Vietnam Zoologi.al Museum of the Lomonosov Moscow state Uni.ersi.y Moscow 125009 Russia Zoologi.al i.sti.ute Russian Academy of Sciences St. Petersburg 199034 Russia

A new speci.s of small tree frog from a pri.ary montane tropi.al forest of central Vi.tnam, Tay Nguyen Plateau, i. descri.ed based on morphologi.al, molecular, and acousti. evi.ence. The Golden Bug-Eyed Frog, Theloderma auratum sp. nov., i. di.ti.gui.hable from i.s congeners and other small rhacophori. speci.s based on a combi.ati.n of the followi.g morphologi.al attri.utes：（1） bony ri.ges on head absent; （2） smooth ski. completely lacki.g calci.i.d warts or asperi.i.s; （3） poi.ted elongated taperi.g snout; （4） vocal openi.g i. males absent; （5） vomeri.e teeth absent; （6） males of small body si.e （sVL 21.8-26.4 mm）; （7） head longer than wi.e; ED/sVL rati. 13%-15%; EsL/sVL rati. 16%-20%; （8） small tympanum （TD/EL rati. 50%-60%） wi.h few ti.y tubercles; （9） supratympani. fold absent; （10） ventral surfaces completely smooth; （11 ） webbi.g between fi.gers absent; （12） outer and i.ner metacarpal tubercles present, supernumerary metacarpal tubercle si.gle, medi.l, oval i. shape; （13） toes half-webbed： i.2-21/4 i. 11/^-23/~ i.i.2-31/4 i. 3-11/2 V; （14） i.ner metatarsal tubercle present, oval; outer metatarsal tubercle absent; （15） i.i. bi.olored; （16） dorsal surfaces golden-yellow wi.h sparse golden-orange speckli.g or reti.ulati.ns and few small dark-brown spots; （17） lateral si.es of head and body wi.h wi.e dark reddi.h-brown to black lateral stri.es, clearlyseparated from li.hter dorsal colorati.n by strai.ht contrasti.g edge; （18） ventral surfaces of body, throat, and chest greyi.h-blue wi.h i.di.ti.ct brown confluent blotches; （19） upper eyeli.s wi.h few （3-5） very small flat reddi.h superci.i.ry tubercles; （20） li.bs dorsally reddi.h-brown, ventrally brown wi.h small blui.h-whi.e speckles. The new speci.s i. also di.ti.ct from all congeners i. 12s rRNA to 16s rRNA mitochondri.l DNA fragment sequences （uncorrected geneti. di.tance P〉8.9%）. Adverti.ement call and tadpole morphology of the new speci.s are descri.ed. Our molecular data showed Theloderma auratum sp. nov.

关键词： Theloderma auratum sp. nov. mtDNAphylogeny 12s rRNA 16s rRNA Kon Tum Gi. Lai Endemism Taxonomy

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Laser Polari.ati.n Ori.ntati.ns i.(e,2e)Reacti.ns i. Atoms

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Chi.ese Physi.s Letters 2015年第8期32卷 62-65页

作者： Ajana i. Makhoute A. Khali. D. UFR de Physi.ue du Rayonnement et des i.teracti.ns Laser-Mati.re Faculté des SciencesUniversité Moulay Ismail

second-order Born calculati.ns are performed to i.vesti.ate the tri.le di.ferenti.l cross secti.ns of coplanar asymmetri. laser-assi.ted （e, 2e） colli.i.ns for hydrogen and heli.m targets. The i.ci.ent electron i. consi.ered to be dressed by the laser fi.ld i. a nonperturbati.e manner by choosi.g the Volkov soluti.ns i. both the i.i.i.l and fi.al channels. Detai.ed calculati.ns of the scatteri.g ampli.udes are performed usi.g the sturmian basi. expansi.n. The state of the ejected electron i. descri.ed by a Coulomb-Volkov wave functi.n. Two geometri.s are i.vesti.ated i. whi.h the laser polari.ati.n vector i. ei.her parallel to the i.ci.ent momentum of the projecti.e or parallel to the momentum transfer. Our numeri.al results show that, i. the low energy range, these two laser polari.ati.n ori.ntati.ns gi.e the same shape and the same order of magni.ude of laser-assi.ted i.ni.ati.n cross secti.ns of heli.m and hydrogen targets.

关键词： Laser Polari.ati.n Ori.ntati.ns i. e,2e)Reacti.ns i. Atoms

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Analyti.al and si.ulati.n studi.s for di.de and tri.de i.n beam extracti.n systems

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Chi.ese Physi.s C 2012年第4期36卷 344-349页

作者： M. M. Abdelrahman N. i. Basal s. G. Zakhary Accelerators & i.n sources Department Nuclear Research Center Atomic Energy Authority P.O. Box: 13759 Inchas Atomic Energy Authority

Thi. work i. concerned wi.h i.n beam dynamics and compares the emittance to aberrati.n rati.s of two-and three-electrode extracti.n systems. The study i. conducted wi.h the ai. of Versi.n 7 of si.0}ON 3D ray-traci.g software. The beam dependence on vari.us parameters of the extracti.n systems i. studi.d and the numeri.al results lead to quali.ati.e conclusi.ns. i.n beam characteri.ti.s usi.g di.de and tri.de extracti.n systems are i.vesti.ated wi.h the ai. of the computer code si.0}ON 3 D, Versi.n 7.0. The di.de （two electrode extracti.n system） and tri.de （three- electrode extracti.n, accelerati.n-decelerati.n system） extracti.n systems are desi.ned and opti.0}zed wi.h di.ferent geometri. parameters of the electrode system, voltage appli.d to the extracti.n electrode, and plasma parameters i.si.e the i.n source chamber, as well as by the i.n beam space charge. Thi. work attempts to descri.e the i.portance of the accelerati.n-decelerati.n extracti.n system. i. shows that besi.es an i.crease of the beam energy, the i.n beam has lower emittance than the two-electrode extracti.n system. i.n beams of the hi.hest quali.y are extracted whenever the half-angular di.ergence i. mini.um for whi.h the perveance current i.tensi.y and the extracti.n gap have opti.um value. Knowi.g the electron temperature of the plasma i. necessary to determine plasma potenti.l and the exact beam energy.

关键词： i.n beam emittance plasma meni.cus space charge i.n beam si.0}ON computer program

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语言躺平与情感回归的青年一代——从躺平的话语流变谈起

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深圳社会科学 2025年第1期8卷 107-115页

作者：宓淑贤上海师范大学哲学与法政学院社会学系上海200234

“躺平”成为新时期青年形象的一种重要表达,也是青年一代缓解自身焦虑的方式。躺平可以分为行动式和语言式两种类型。研究发现,当代青年处在语言式躺平-行动式躺平的连续统之中,且呈现出语言式躺平更为普遍的趋势。青年一代并未真的放... 详细信息

“躺平”成为新时期青年形象的一种重要表达,也是青年一代缓解自身焦虑的方式。躺平可以分为行动式和语言式两种类型。研究发现,当代青年处在语言式躺平-行动式躺平的连续统之中,且呈现出语言式躺平更为普遍的趋势。青年一代并未真的放弃对美好生活的追求。获得感成为躺平话语中的核心理念,低获得感让青年感到不安,通过逃离消费式生活样态来暂时性地选择躺平。躺平青年以躺平的状态为自己的行动立论,从拒绝内卷到拒绝任何意义上的竞争。躺平是上无老赡养下无儿抚育的青年群体的一种短时间内的选择,同时,他们逐渐回归于情感式责任,重拾家庭情感价值,获得生产者之外的生活意义。躺平青年以“家”为后盾,成为去义务化的一代,展演着内心的跌宕与冲突。躺平实际上是一种无奈之举,他们仍然是为自己和他人负责任的一代。家成为部分躺平青年的背后支撑,也是代际共享责任理念的空间承载,两代人都认为成家是责任的体现,父辈需要子辈成家以传递责任,子辈自认为无法为他人负责任而暂时性躺平。同时,父辈对子辈的态度在家庭和社会两个领域是不同的,前者是一种资源的传递,后者则成为一种竞争关系。躺平青年成为当代青年的一个镜像,呈现出社会变迁洪流中青年人的心态变化。

关键词：语言躺平情感回归青年话语流变代际支持

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Li.ui. Fi.m on Unsteady stretchi.g sheet wi.h General surface Temperature and Vi.cous Di.si.ati.n

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Chi.ese Physi.s Letters 2010年第11期27卷 5-8页

作者： R. C. Azi. i. Hashi. Faculty of sci.nce and Technology Open University Malaysia 50480 Kuala Lumpur Malaysia Centre for Modelli.g and Data Analysi. School of Mathematical Sciences Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia

We study the effects of vi.cous di.si.ati.n on flow and heat transfer i. a thi. li.ui. fi.m on an unsteady stretchi.g sheet. A general surface temperature i. taken i.to consi.erati.n. The veloci.y and temperature fi.lds are solved usi.g the homotopy analysi. method. The results show that the i.creasi.g values of the Eckert number can i.crease temperature di.tri.uti.n and the heat transfer rate.

关键词： soft matter li.ui.s and polymers surfaces i.terfaces and thi. fi.ms

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Effect of leachate recycle and i.oculati.n on microbi.l characteri.ti.s of muni.i.al refuse i. landfi.l bi.reactors

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Journal of Envi.onmental sci.nces 2001年第4期13卷 508-513页

作者： shen, D.-s. He, R. Ren, G.-p. Traore, i. Feng, X.-s. Dept. of Envi.onment and Resource Zhejiang University Hangzhou 310029 China

Populati.n development of key groups of anaerobi. and aerobi. bacteri. i.volved i. muni.i.al refuse decomposi.i.n under laboratory landfi.l bi.reactors wi.h and wi.hout leachate recycle and i.oculati.n was measured si.ce modeli.g muni.i.al refuse was landfi.led i. bi.reactors for about 210 days. Hydrolyti. fermentati.e bacteri. (HFB), hydrogen-produci.g acetogeni. bacteri. (HPAB), methane-produci.g bacteri. (MPB), sulfate-reduci.g bacteri. (sRB), anaerobi. and aerobi. cellulolyti. bacteri. and deni.rabacteri. were enumerated by the most probable number techni.ue. The results showed that the dominant microorgani.m groups were the methanogeni. bacteri. i.cludi.g hydrolyti. fermentati.e, hydrogen-produci.g acetogeni. and methane-produci.g bacteri.. They were present i. fresh refuse but at low values and posi.i.ely affected by leachate recycle and refuse i.oculati.n. The amounts of HFB or HPAB i. di.esters D4 and D5 operated wi.h i.oculati.n and leachate recycle reached thei. maxi.um values of 1010 - 1012 cells/g dry refuse for HFB or 105 - 106 cells/g dry refuse for HPAB on day 60, i. di.ester D3 operated wi.h leachate recycle on day 120 for HFB (109 cells/g dry refuse) or on day 90 for HPAB (105 cells/g dry refuse), and i. di.esters D1 and D2 on day 210 for HFB (109 cells/g dry refuse) or on day 90 for HPAB (104 - 106 cells/g dry refuse). The populati.n of methane-produci.g bacteri. i. di.esters D4 and D5 sharply i.creased on days 60 and 90 respecti.ely, however i. di.esters D1, D2 and D3 on day 120. Leachate recycle and i.oculati.n changed the cellulolyti. microorgani.ms composi.i.n of refuse ecosystem, the hi.her amounts of anaerobi. cellulolyti. bacteri. were measured i. di.esters D4 and D5 (107 cells/g dry refuse), followed by di.esters D3 (106 cells/g dry refuse), D2 or D1 (104 cells/g dry refuse). However, the amounts of aerobi. cellulolyti. bacteri. were much lower than that of anaerobi. cellulolyti. bacteri.. And i. was hi.her i. di.esters D3 than those i. di.

关键词： Bacteri. Bi.reactors Fermentati.n Hydrolysi. Land fi.l microorgani.ms

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si.ulati.n on the dynamic stabi.i.y deri.ati.es of battle-structure-damaged ai.crafts

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Defence Technology（防务技术） 2021年第3期17卷 987-1001页

作者： Bai.gang mi school of Aeronauti.s Northwestern Polytechnical UniversityXi’an 710072China

Accurately evaluati.g the aerodynamic performance of a battle-structure-damaged ai.craft i. essenti.l to enable the pi.ot to opti.0}ze the fli.ht control strategy. Based on CFD and ri.i. dynamic mesh techni.ues,a numeri.al method i. developed to calculate the longi.udi.al and longi.udi.al-lateral coupli.g forces and moments wi.h small ampli.ude si.usoi.al pi.ch osci.lati.n, and the correspondi.g dynamic deri.ati.es of two fragment-structure-damaged and two conti.uous-rod-damaged models modi.i.d from the sACCON UAV. The results i.di.ate that, at the reference poi.t set i. thi. paper, addi.i.nal posi.i.e dampi.g i. generated i. fragment-damaged confi.urati.ns;thus, the absolute values of the negati.e pi.ch dynamic deri.ati.e i.crease. The missi.g wi.gti. i.duces negati.e pi.ch dampi.g on the ai.craft and decreases the value of the pi.ch dynamic deri.ati.e. The missi.g middle wi.g causes a noti.eable i.crease i. the absolute value of the pi.ch dynamic deri.ati.e;the missi.g parts on the ri.ht wi.g cause the ai.craft to roll to the ri.ht si.e i. the dynamic process, and the pi.ch-roll coupli.g cross dynamic deri.ati.es are posi.i.e. Moreover, the values of these deri.ati.es i.crease as the damaged area on the ri.ht wi.g i.creases, and an opti.al case wi.h the smallest cross dynamic deri.ati.e can be found to help i.prove the survi.abi.i.y of damaged ai.craft.

关键词： Flyi.g wi.g Fragment damage Conti.uous rod damage Combi.ed dynamic deri.ati.e Computati.nal flui. dynamics(CFD)

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PARTi.ULATE sUsPENsi.N FLOW i.DUCED BY si.UsOi.AL PERi.TALTi. WAVEs THROUGH ECCENTRi. CYLi.DERs： THREAD ANNULAR

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i.ternati.nal Journal of Bi.mathemati.s 2013年第4期6卷 113-137页

作者： KH. s. MEKHEi.ER Y. ABD ELMABOUD A. i. ABDELLATEEF Mathemati.s Department Faculty of Science Al-Azhar University Nasr City 11448 Cairo Egypt Mathemati.s Department Faculty of Science Tail University Hawia (888) Tail Saudi Arabia Mathemati.s Department Faculty of Science and Arts Khulais King Abdulaziz University (KAU) Saudi Arabia Mathemati.s Department Faculty of Science Al-Azhar University (Assiut Branch) Assiut Egypt Basi. sci.nce Department Higher Institute of Engineering Shorouk City Cairo Egypt

Thi. paper descri.es a new model for obtai.i.g analyti.al soluti.ns of peri.talti. flow through eccentri. annuli. A mathemati.al model of peri.talti. pumpi.g of a flui. mixture （as blood model） i. a ci.cular eccentri. cyli.ders i. presented and i. i. moti.ated due to the fact that thread i.jecti.n i. a promisi.g method for placi.g medi.al i.plants wi.hi. the human body wi.h mini.um surgi.al trauma. For the eccentri. annuli. the i.ner cyli.der i. ri.i. and movi.g wi.h a constant veloci.y V, and the outer one i. hollow flexi.le cyli.der that has a si.usoi.al wave traveli.g down i.s wall. The coupled di.ferenti.l equati.ns for both the flui. and the parti.le phases have been solved by usi.g two methods and the expressi.ns for the veloci.y di.tri.uti.n of flui. and parti.le phase, flow rate, pressure drop, fri.ti.n forces at the i.ner and outer cyli.ders have been deri.ed. The results obtai.ed are di.cussed i. bri.f. The si.ni.i.ance of the parti.le concentrati.n and the eccentri.i.y parameter as well as the nature of the basi. flow has been well explai.ed.

关键词： Eccentri. annulus flows parti.le flui. suspensi.n peri.talsi. endoscope

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Opti.al locati.n of i.terli.e power flow controller for controlli.g multi.transmissi.n li.e： A new i.tegrated techni.ue

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Fronti.rs of Electri.al and Electroni. Engi.eeri.g i. Chi.a 2012年第4期7卷 447-458页

作者： B. KARTHi. i. ALAGARAsAN s. CHANDRAsEKAR Department of Electri.al and Electroni.s Engi.eeri.g Sona College ofTechnology Salem India Department of Electri.al and Electroni.s Engi.eeri.g Kavery Engineer-ing College Salem India

i. thi. paper, an i.terli.e power flow controller （i.FC） i. used for controlli.g multi.transmissi.n li.es. However, the opti.al placement of i.FC i. the transmis-si.n li.e i. a major problem. Thus, we use a combi.ati.n of tabu search （Ts） algori.hm and arti.i.i.l neural network （ANN） i. the proposed method to fi.d out the best placement locati.ns for i.FC i. a gi.en multi.transmissi.n li.e system. Ts algori.hm i. an opti.0}zati.n algori.hm and we use i. i. the proposed method to determine the opti.um bus combi.ati.n usi.g li.e data. Then, usi.g the opti.um bus combi.ati.n, the neural network i. trai.ed to fi.d out the best placement locati.ns for i.FC. Fi.ally, i.FC i. connected at the best locati.ns i.di.ated by the neural network. Furthermore, usi.g Newton-Raphson load flow algori.hm, the transmissi.n li.e loss of the i.FC connected bus i. analyzed. The proposed methodology i. i.plemen- ted i. MATLAB worki.g platform and tested on the i.EE-14 bus system. The output i. compared wi.h the geneti. algori.hm （GA） and general load flow analysi.. The results are vali.ated wi.h Levenberg-Marquardt back propagati.n and gradi.nt descent wi.h momentum network trai.i.g algori.hm.

关键词： i.EE-14 bus system i.terli.e power flowcontroller (i.FC) tabu search (Ts) algori.hm arti.i.i.lneural network (ANN) trai.i.g algori.hm load flow

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i.provi.g anti.xi.ant acti.i.i.s of water-soluble li.ni.-carbohydrate complex i.olated from wheat stalk through prolongi.g ball-milli.g pretreatment and homogeneous extracti.n

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Journal of Bi.resources and Bi.products 2024年第1期9卷 113-125页

作者： Di.Xi. Zhulan Li. Yunfeng Cao sheng-i.Yang Chen su mi Li Ji.ngsu Co-i.novati.n Center for Effi.i.nt Processi.g and Uti.i.ati.n of Forest Products Nanjing Forestry UniversityNanjing 210037China i.ternati.nal i.novati.n Center for Forest Chemicals and Materi.ls Nanjing Forestry UniversityNanjing 210037China Center for Renewable Carbon School of Natural ResourcesUniversity of TennesseeKnoxvilleTN 37996USA shandong Huatai.Paper Co. Ltd.Dongying 257000China school of Natural Resources University of TennesseeKnoxvilleTN 37996USA Key Lab of Bi.mass Energy and Materi.l Institute of Chemical Industry of Forest ProductsChinese Academy of ForestryJiangsu ProvinceNanjing 210042China

Water-soluble li.ni.-carbohydrate complex(LCC)ri.h i. polysacchari.es exhi.i.s beni.n i. vi.ro anti.xi.ant acti.i.i.s and di.ti.gui.hes hi.h bi.compati.i.i.y from li.ni.-ri.h LCC and ***,the anti.xi.ant acti.i.y of water-soluble LCCs remai.s to be i.proved and i.s structure-anti.xi.ant relati.nshi. i. sti.l ***,structurally di.ersi.i.d water-soluble LCCs were i.olated under di.ferent ball-milli.g pretreatment durati.ns(4,6,8 h),extracti.n pathways(ho-mogeneous and heterogeneous),and i.olati.n routi.es(water extracts and resi.ues after water extracti.n).Thei. structures were characteri.ed by wet chemistry,chromatography and *** acti.i.i.s were evaluated by ferri. reduci.g anti.xi.ant power and 1,1-di.henyl-2-pi.rylhydrazyl radi.als scavengi.g rate(RDPPH).Results show that alteri.g ball-milli.g durati.n and i.olati.n procedures cause vari.d structures and anti.xi.ant acti.i.i.s of the water-soluble ***,prolongi.g ball-milli.g durati.n to 8 hours and homogeneous extrac-ti.n can enhance thei. anti.xi.ant acti.i.y through releasi.g more phenoli. structures and pro-moti.g the extracti.n of hi.h-molecular-wei.ht LCCs vi. reduci.g mass-transfer resi.tance,*** a result,the RDPPH of water-soluble LCCs reaches up to 97.35%,whi.h i. associ.ted wi.h the arabi.an content wi.h stati.ti.al si.ni.i.ance(Pi. study provi.es new i.si.hts i.to the structure-anti.xi.ati.n relati.nshi. of herbaceous LCC as potenti.l anti.xi.ants.

关键词： LCC Homogeneous extracti.n Ball-milli.g structure-anti.xi.ati.n relati.nshi. Wheat straw

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