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ANIMAL HUSBANDRY IN SOUTH WESTERN KANSU PROVINCE CHIN

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地理学报 1942年 114-116页

作者： CHANG soon-ing National Szechuan University Chengtu

(1)The south-western Kansu Province may be divided,on the agriculthral stand point,into three rangcs,namely the crop-paddock and pure-pasture

关键词： ANIMAL HUSBANDRY IN SOUTH WESTERN KANSU PROVINCE CHIN

Adaptive and scalable load balancing for metadata server cluster in cloud-scale file systems

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Frontiers of Computer Science 2015年第6期9卷 904-918页

作者： Quanqing xu Rajesh Vellore ARUMUGAM Khai Leong YONG Yonggang WEN Yew-soon ONG Weiya XI Data Storage Institute Agency for Science Technology and Research Singapore 138632 Singapore School of Computer Engineering Nanyang Technological University Singapore 639798 Singapore

Big data is an emerging term in the storage indus- try, and it is data analytics on big storage, i.e., Cloud-scale storage. In Cloud-scale （or EB-scale） file systems, load bal- ancing in request workloads across a metadata server cluster is critical for avoiding performance bottlenecks and improv- ing quality of services. Many good approaches have been pro- posed for load balancing in distributed file systems. Some of them pay attention to global namespace balancing, making metadata distribution across metadata servers as uniform as possible. However, they do not work well in skew request dis- tributions, which impair load balancing but simultaneously increase the effectiveness of caching and replication, in this paper, we propose Cloud Cache （C2）, an adaptive and scal- able load balancing scheme for metadata server cluster in EB-scale file systems. It combines adaptive cache diffusion and replication scheme to cope with the request load balanc- ing problem, and it can be integrated into existing distributed metadata management approaches to efficiently improve their load balancing performance. C2 runs as follows： 1） to run adaptive cache diffusion first, if a node is overloaded, load- shedding will be used; otherwise, load-stealing will be used; and 2） to run adaptive replication scheme second, if there is a very popular metadata item （or at least two items） causing a node be overloaded, adaptive replication scheme will be used,in which the very popular item is not split into several nodes using adaptive cache diffusion because of its knapsack prop- erty. By conducting performance evaluation in trace-driven simulations, experimental results demonstrate the efficiency and scalability of C2.

关键词： metadata management load balancing adaptivecache diffusion adaptive replication cloud-scale file systems

Fresnel incoherent correlation holography with single camera shot

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Opto-Electronic Advances 2020年第8期3卷 12-22页

作者： Anand Vijayakumar Tomas Katkus Stefan Lundgaard Denver P.Linklater Elena P.Ivanova soon Hock Ng Saulius Juodkazis Optical Sciences Centre and ARC Training Centre in Surface Engineering for Advanced Materials(SEAM) School of ScienceSwinburne University of TechnologyHawthorn 3122Australia Department of Physics Royal Melbourne Institute of TechnologyGPO Box 2476Melbourne 3001Australia Melbourne Centre for Nanofabrication Australian National Fabrication Facility151 Wellington RoadClaytonVIC 3168Australia Tokyo Tech World Research Hub Initiative(WRHI) School of Materials and Chemical TechnologyTokyo Institute of Technology2-12-1OokayamaMeguro-kuTokyo 152-8550Japan

Fresnel incoherent correlation holography(FINCH)is a self-interference based super-resolution three-dimensional imaging *** in inline configuration requires an active phase modulator to record at least three phase-shifted camera shots to reconstruct objects without twin image and bias *** this study,FINCH is realized using a randomly multiplexed bifocal binary diffractive Fresnel zone lenses fabricated using electron beam *** object space is calibrated by axially scanning a point object along the optical axis and recording the corresponding point spread holograms(PSHs).An object is mounted within the calibrated object space,and the object hologram was recorded under identical experimental conditions used for recording the *** image of the object at different depths was reconstructed by a cross-correlation between the object hologram and the *** potential including bio-medical optics is discussed.

关键词： imaging holography correlation three-dimensional imaging diffractive optics

Freehand transperineal prostate biopsy with a coaxial needle under local anesthesia:Experience from a single institution in Malaysia

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Cancer Pathogenesis and Therapy 2023年第1期1卷 33-39页

作者： ing soon Ngu Ming Soen Ngooi Han Kun Ng Kenny Tang Long Tee Chee Hoong Loo Meng Shi Lim Department of Urology Sarawak General Hospital93586KuchingSarawakMalaysia Department of Urology Sarawak Heart Centre94300Kota SamarahanSarawakMalaysia

Background Freehand transperineal prostate biopsy(TPPBx)using a coaxial needle technique offers an alternative to probe-mounted freehand or template-guided techniques in the diagnosis of prostate cancer(PCa).It only requires the same equipment used for transrectal ultrasound-guided(TRUS)*** study is the first in Malaysia to report this experience and its *** aim to determine PCa detection rate and pain tolerability of freehand TPPBx utilizing a coaxial needle under local anesthesia(LA).Methods Institutional review board approval was obtained from National Medical Research Register(NMRR ID-21-02052-VIL).We retrospectively reviewed the medical records of patients who underwent TPPBx between August 2020 and April *** were reviewed for patients’characteristics,prostate volume,prostate-specific antigen(PSA)results,biopsy results and pain *** was analyzed to determine PCa and clinically significant prostate cancer(csPCa)detection *** was achieved using perineal skin infiltration and a periprostatic nerve *** commonly used standard side-firing transrectal ultrasound with its Prostate Biplane Transducer was used as an imaging *** principles of the Ginsburg protocol were *** tolerability was assessed using a visual analog *** A total of 55 patients with elevated PSA levels underwent freehand TPPBx under *** mean age was 67.3 years,the median PSA was 14.2 ng/mL,and the median PSA density(PSAD)was 0.33 ng/mL/*** optimal PSAD cutoff for predicting csPCa was 0.35 ng/mL/cc(area under the curve[AUC],0.792;sensitivity,87.5%;specificity,69.2%).PCa was detected in 24 patients(43.6%),of whom 16(29.1%)had *** median pain scores during LA infiltration and biopsy were four and two,respectively,which were significant different(Ping a coaxial needle are similar to those of a cont

关键词： Prostate cancer Freehand Transperineal biopsy of prostate Coaxial needle TRUS biopsy PSA density Pain tolerability

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马赛旧港改造项目

城市环境设计 2018年第3期 185-189页

作者： Foster+Partners Tangram Urbanistes ingérop ingénierie yann Kersalé Eclairage 秦云 MDP Michel Desvigne Paysagiste

项目地点:法国马赛委托机构:普罗旺斯马赛城市社区(CUMPM)场地面积:码头面积——8.81ha(21.8acres);水域面积——19.5公顷(47acres)设计时间:研究阶段——2012年;第一部分建成时间——2013年;第二部分建成时间——2016年

关键词：城市景观城市家具普罗旺斯干船坞

Why models run hot: results from an irreducibly simple climate model

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Science Bulletin 2015年第1期60卷 122-135页

作者： Christopher Monckton Willie W.-H.soon David R.Legates William M.Briggs Science and Public Policy Institute Haymarket VA 20169 USA Harvard-Smithsonian Center for Astrophysics CambridgeMA 02138 USA Department of Geography University of Delaware NewarkDE 19716 USA New York NY 10021 USA

An irreducibly simple climate-sensitivity model is designed to empower even non-specialists to research the question how much global warming we may cause. In 1990, the First Assessment Report of the Inter- governmental Panel on Climate Change （IPCC） expressed ＂substantial confidence＂ that near-term global warming would occur twice as fast as subsequent observation. Given rising CO2 concentration, few models predicted no wann- ing since 2001. Between the pre-final and published drafts of the Fifth Assessment Report, IPCC cut its near-term warming projection substantially, substituting ＂expert assessment＂ for models＇ near-term predictions. Yet its long-range predictions remain unaltered. The model indi- cates that IPCC＇s reduction of the feedback sum from 1.9 to 1.5 W m^-2 K^-1 mandates a reduction from 3.2 to 2.2 K in its central climate-sensitivity estimate; that, since feed- backs are likely to be net-negative, a better estimate is 1.0 K; that there is no unrealized global warming in the pipeline; that global warming this century will be 〈1 K;and that combustion of all recoverable fossil fuels will cause 〈2.2 K global warming to equilibrium. Resolving the discrepancies between the methodology adopted by IPCC in its Fourth and Fifth Assessment Reports that are highlighted in the present paper is vital. Once those dis- crepancies are taken into account, the impact of anthro- pogenic global warming over the next century, and even as far as equilibrium many millennia hence, may be no more than one-third to one-half of IPCC＇s current projections.

关键词： Climate change - Climate sensitivityClimate models - Global warming Temperaturefeedbacks Dynamical systems

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锂离子电池加速老化温度应力的滥用边界

汽车安全与节能学报 2018年第1期9卷 99-109页

作者：吴正国张剑波李哲 LIAW Bor yann 汽车安全与节能国家重点实验室清华大学中国北京100084 北京理工大学北京电动车辆协同创新中心中国北京100081 储能与先进车辆部爱达荷国家实验室美国爱达荷福尔斯83415

为了探寻加速老化合适的温度应力区间,设计了温度变化为30~80℃的循环老化实验,通过电池外特性分析与解体分析等手段对锂离子电池老化机理进行了探讨。结果表明:老化速率随着温度的升高先降低、再升高。基于老化速率,将温度工况分为常温... 详细信息

为了探寻加速老化合适的温度应力区间,设计了温度变化为30~80℃的循环老化实验,通过电池外特性分析与解体分析等手段对锂离子电池老化机理进行了探讨。结果表明:老化速率随着温度的升高先降低、再升高。基于老化速率,将温度工况分为常温(30~56℃)、中高温(56~68℃)、高温(68~80℃)3个区域。在常温区域,老化速率随着温度升高而降低,锂离子电池存在析锂现象;在高温区域,电池电极出现活性物质脱落现象,导致锂离子电池容量的衰减;而在中高温区域,通过活化能计算判断电池老化机理为固体电解质界面膜(SEI)的生长。该研究成果可以指导加速老化实验的设计,也为寿命预测模型的开发提供参考。

关键词：锂离子电池加速老化老化滥用温度应力

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入唐百济遗民流向与连云港封土石室墓

东南文化 2016年第4期 77-81页

作者：朴淳发韩国国立忠南大学

在中国学术界,连云港封土石室墓被认为是一种独特的墓葬方式,其年代大约为南北朝末期(或隋代)到中晚唐。从形制和结构看,连云港地区分布的封土石室墓与韩半岛古代百济的石室墓颇有关联。墓葬习俗是考古文化中保守性最强的,是强烈反映民... 详细信息

在中国学术界,连云港封土石室墓被认为是一种独特的墓葬方式,其年代大约为南北朝末期(或隋代)到中晚唐。从形制和结构看,连云港地区分布的封土石室墓与韩半岛古代百济的石室墓颇有关联。墓葬习俗是考古文化中保守性最强的,是强烈反映民族性的文化领域,连云港封土石室墓本身就是这种民族性的反映。百济灭亡之后,大多数百济遗民在660年被唐军带到并安置于徐州和兖州,676年为了充实辽东熊津都督府再次被迁徙于高句丽故土建安古城,可能经连云港口从海路到辽东。后随着熊津都督府消失,不少百济遗民在离散过程中在连云港一带定居下来。他们定居于同外地人接触机会较少的海岛上,保持着自己固有的墓葬习俗。在这种背景下长期绵延传承下来的百济遗民墓葬,就是连云港的封土石室墓。

关键词：连云港封土石室墓唐代百济遗民

Effect of biologically active fraction of Nardostachys jatamansi on cerulein-induced acute pancreatitis

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World Journal of Gastroenterology 2012年第25期18卷 3223-3234页

作者： Gi-Sang Bae Min-Sun Kim Kyoung-Chel Park Bon soon Koo Il-Joo Jo Sun Bok Choi Dong-Sung Lee Youn-Chul Kim Tae-Hyeon Kim Sang-Wan Seo Yong Kook Shin Ho-Joon Song Sung-Joo Park Department of Herbology School of Oriental MedicineWonkwang UniversityIksanJeonbuk 540-749South Korea Department of Beauty Science Kwangju Women's UniversityKwangju 506-713South Korea Standardized Material Bank for New Botanical Drugs College of PharmacyWonkwang UniversityIksan 570-749South Korea Department of Internal Medicine College of MedicineWonkwang UniversityIksanJeonbuk 570-749South Korea ChungBuk Technopark Bio Center JecheonChungBuk 390-250South Korea

AIM： To determine if the fraction of Nardostachysjata- mansi （N J） has the potential to ameliorate the severity of acute pancreatitis （AP）. METHODS： Mice were administered the biologically active fraction of N J, i.e., the 4th fraction （N J4）, intra- peritoneally, and then injected with the stable chole- cystokinin analogue cerulein hourly for 6 h. Six hours after the last cerulein injection, the pancreas, lung, and blood were harvested for morphological examination,measurement of cytokine expression, and examination of neutrophil infiltration. RESULTS： N J4 administration attenuated the sever- ity of AP and lung injury associated with AP. It also reduced cytokine production and neutrophil infiltration and resulted in the in vivo up-regulation of heine oxy- genase-1 （HO-1）. Furthermore, NJ4 and its biologically active fraction, N J4-2 inhibited the cerulein-induced death of acinar cells by inducing HO-1 in isolated pan- creatic acinar cells. CONCLUSION： These results suggest that N J4 may be a candidate fraction offering protection in AP and N J4 might ameliorate the severity of pancreatitis by induc- ing HO-1 expression.

关键词： Nardostachysjatamansi Acute pancreatitis Cytokines Heine oxygenase-1