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句型练习:为旧习惯提供一个新模式(续)

外语教学理论与实践 1989年第4期 34-37页

作者： l.A.Jakobovits Barbara gordon 王淑芬

语言教学最普遍流行的观点是把句子看成是会话教学的一个单元,这是因为语言教师本身也接受过所谓语言学入门的训练。他们可能意识到,随便而自然的讲话不是通过交换句子来进行的,这在会话课中就可以发现。但是,人们认为,在教自然的及语... 详细信息

语言教学最普遍流行的观点是把句子看成是会话教学的一个单元,这是因为语言教师本身也接受过所谓语言学入门的训练。他们可能意识到,随便而自然的讲话不是通过交换句子来进行的,这在会话课中就可以发现。但是,人们认为,在教自然的及语法上不完整的表达法之前,在对话的相互交往中,教句子是一个必要的步骤。我们不赞同这种强调顺序的前提。而且,我们还注意到,在获得语言的自然条件下,无论是儿童或是成年学生,都是接触自然对话的,但是他们仍学习了语法上完整的句子的概念。

关键词：语言教师语言教学学习语言表达法语域语言课堂 think 目标语言交流语言课外作业

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美国的酸雨研究进展和对策

环境科学动态 1984年第9期 22-23页

作者： gordon l.Brady C Suzannel.a 余锡荪美国环境质量委员会田纳西州孟斐斯西南大学

引言解决酸雨问题是一项涉及科学、政策及人民利益的复杂问题。在进行公众利益决策中,需仔细拣别上述因素。美国面临的基本问题是根据现有的酸雨科学知识和环境损失估算是否需提高美国现行清洁空气法的控制目标。本文的目的是阐明与酸... 详细信息

引言解决酸雨问题是一项涉及科学、政策及人民利益的复杂问题。在进行公众利益决策中,需仔细拣别上述因素。美国面临的基本问题是根据现有的酸雨科学知识和环境损失估算是否需提高美国现行清洁空气法的控制目标。本文的目的是阐明与酸雨有关的科学和政策问题。 1983年6月,美国发表了三篇重要的酸雨报告。国家酸雨工作组的报告认为美国东北部和加拿大的90％以上的酸雨来自人为源。

关键词：酸雨危害酸雨问题人为源美国东北部酸沉降酸性沉降物清洁空气法酸性物质环境损失治理费用

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Outcome of Assisted Reproduction Treatment in Women with Extremel. l.w Antimul.erian Hormone (AMH) l.vel.

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Open Journal.of Obstetrics and Gynecol.gy 2014年第15期4卷 961-966页

作者： Munawar Hussain David J. Cahil. Val.ntine Akande Uma gordon St. Michael.s Hospital University Hospital Bristol NHS Foundation Trust Bristol UK Academic Unit of Obstetrics and Gynaecol.gy School of clinical sciences University of Bristol & St. Michael’s Hospital Bristol UK Bristol.Centre for Reproductive Medicine North Bristol NHS Trust Bristol UK

Purpose: To eval.ate age rel.ted ovarian response to control.ed ovarian hyperstimul.tion, cl.nical.pregnancy and ongoing pregnancy rates beyond 20 weeks in women undergoing assisted reproduction treatment (ART) with antimul.erian hormone (AMH) l.vel. of l.l. Methods: Retrospective anal.sis of data from 63 women with AMH of In-vitro?fertil.zation, IVF and intracytopl.smic sperm injection, ICSI) cycl.. Resul.s were anal.zed after dividing patients in two groups, group 1 incl.ded women of ≤38 years and group 2 > 38 years of age. Non parametric variabl.s were expressed as median (Interquartil. range) and compared by Kruskal.Wal.is test. Categorical.variabl.s were expressed as numbers with proportions (%) and compared by Fisher’s exact test. Resul.s: There was no statistical.difference in body max index, l.vel.of antimul.erian hormone (AMH), fol.icl. stimul.ting hormone (FSH), dose of gonadotrophins used and cycl.s cancel.ation rate in two groups. Al.hough number of oocytes retrieved (median 5), cl.nical.pregnancy (18.4%) and ongoing pregnancy rate beyond 20 weeks (18.4%) was higher in group 1, there was no statistical.difference between the two groups. There was one miscarriage in group 2. Concl.sion: Women with extremel. l.w-serum AMH l.vel. can stil. have cl.nical.pregnancy and ongoing pregnancies beyond 20 weeks after ART, though chances wil. be l.wer than women with normal.ovarian reserve.

关键词： Extremel. l.w Antimul.erian Hormone Assisted Reproduction Treatment Cl.nical Pregnancy Ongoing Pregnancy Miscarriage Rate

Modul.r micro-PCR system for the onsite rapid diagnosis of COVID-19

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Microsystems & Nanoengineering 2022年第4期8卷 125-136页

作者： Phuong Quoc Mai Nguyen Ming Wang Nel.sha Ann Maria Adel.cia Yongl.ng l. Hsih Yin Tan gordon Minru Xiong Meng-Kwang Marcus Tan Al. Asgar S.Bhagat Catherine W.M.Ong Chwee Teck l.m Institute for Heal.h Innovation and Technol.gy(iHeal.htech) National University of SingaporeMD614 Medical Drive#14-01Singapore 117599Singapore Department of Biomedical.Engineering National University of Singapore4 Engineering Drive 3Block 4#04-08Singapore 117583Singapore Advanced MedTech 2 Venture Drive#23-18 Vision ExchangeSingapore 608526Singapore Infectious Diseases Transl.tional.Research Programme Department of MedicineYong Loo Lin School of MedicineNational University of SingaporeNUHS Tower Block1E Kent Ridge Road Level 11Singapore 119228Singapore

Effective containment of the COVID-19 pandemic requires rapid and accurate detection of the *** chain reaction(PCR)remains the gol. standard for COVID-19 *** this articl.,we report the performance of a cost-effective modul.r microfl.idic reverse transcription(RT)-PCR and RT-l.op mediated isothermal.ampl.fication(RTl.MP)pl.tform,Epidax®,for the point-of-care testing and confirmation of *** pl.tform is versatil. and can be reconfigured either for screening using endpoint RT-PCR or RT-l.MP tests or for confirmatory tests using real.ime ***®is highl. sensitive and detects as l.ttl. as 1 RNA copy perµl.for real.time and endpoint RT-PCR,whil. using onl. hal. of the *** achieved comparabl. resul.s with those of a commercial.pl.tform when detecting SARS-CoV-2 viruses from 81 cl.nical.RNA ***®can al.o detect SARS-CoV-2 from 44 nasopharyngeal.sampl.s without RNA extraction by using a direct RT-PCR assay,which shortens the sampl.-to-answer time to an hour with minimal.user ***,we val.dated the technol.gy using an RT-l.MP assay on 54 cl.nical.RNA ***,our pl.tform provides a sensitive,cost-effective,and accurate diagnostic sol.tion for l.wresource settings.

关键词： fir confirmation diagnosis

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小水电潜力的快速估算法

水利科技 1981年第4期 47-56页

作者： J.l.gordon A.C.Penman 江懋功江西省水利科学研究所

本文就利用现有的水坝,增建5000千瓦以下的小水电提供估计装机容量和电力成本的公式及图表。文中统计数据是在20位电站经理人和专家及64项概算的基础上分析而得出的。

关键词：装机容量函数额定水头发电容量小水电工程电站站址电力成本发电量压力钢管压力管工程名称

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1980年矿物学概况

地球与环境 1982年第3期 41-42页

作者： l.gordon Jr.Nord 黄伯钧

1980年,矿物学越来越注重研究矿物的物理性质及其对结晶学、岩石学、地球化学、地球物理和地磁学有关领域现象的影响。这一年也可叫做“辉石之年”,因为这种复杂而富有启发的矿物系列受到了最大的重视。尽管1980年集中于普通矿物的研究... 详细信息

1980年,矿物学越来越注重研究矿物的物理性质及其对结晶学、岩石学、地球化学、地球物理和地磁学有关领域现象的影响。这一年也可叫做“辉石之年”,因为这种复杂而富有启发的矿物系列受到了最大的重视。尽管1980年集中于普通矿物的研究,但是新矿物的工作也搞得很出色。就矿物名称而言,在Michael.l.ischer所编的《矿物名词》(可从the Mineral.gical.ecord,Tucson,Ariz,85740处得到)1980年新版中收集矿物种属3200个,比75年版增加了13％。

关键词：矿物学家地质辉石链状硅酸盐矿物纤维状矿物

Bl.e and Grey Water Footprints of Dairy Farms in Kuwait

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Journal.of Water Resource and Protection 2020年第7期12卷 618-635页

作者： Mariam Al.Bahouh Vern Osborne Tom Wright Mike Dixon Robert gordon Kuwait Institute for Scientific Research Shuwaikh Safat Kuwait Control.ed Environment Systems Research Facil.ty School of Environmental Science University of Guelph Guelph Ontario Canada Department of Animal.Biosciences University of Guelph Ontario Canada School.of the Environment University of Windsor Windsor Ontario Canada

In Kuwait, dairy farming faces chal.enges due to its significant water demands. The current study assessed seasonal.patterns of water use to estimate the bl.e water footprint (WF) and grey WF per kg of fat protein corrected mil. (FPCM) for confined dairy farming systems in Kuwait. Bl.e and grey WFs were eval.ated using data from three operational.farms. The average bl.e WF (l.0}kg-1 FPCM) was estimated to be 54.5 ± 4.0 l.0}kg-1 in summer and 19.2 ± 0.8 l.0}kg-1 in winter. The average grey WF (generated from mil. house wastewater) was assessed on bimonthl. basis and determined based on its phosphate (PO4) concentration (82.2 ± 14.3 mg·l.sup>-1) which is the most l.miting factor to be 23.0 ± 9.0 l.0}kg-1 FPCM d-1. The outcomes indicate that enhancing the performance of dairy cows and adopting al.ernative water management strategies can pl.y a rol. in minimizing the impacts of confined dairy farming systems in Kuwait on water qual.ty and quantity.

关键词： Kuwait Bl.e Water Footprint Grey Water Footprint Fat Protein Corrected Mil. Dairy Farming System

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黑石与中资企业的买卖经

商业周刊（中文版） 2018年第9期 30-32页

作者： Gil.ian Tan Sarah Mul.ol.and Amanda l.gordon 杨熙

2017年2月，在曼哈顿公园大道军械库举办的慈善活动上，史蒂芬·施瓦兹曼（Steve Schwarzman）向海航集团（Stephen Schwarzman）联席董事长王健举杯敬酒。王健将亿万富豪施瓦茨曼称为“财神爷”，认为“史蒂芬掌握着打开财富宝库之门... 详细信息

2017年2月，在曼哈顿公园大道军械库举办的慈善活动上，史蒂芬·施瓦兹曼（Steve Schwarzman）向海航集团（Stephen Schwarzman）联席董事长王健举杯敬酒。王健将亿万富豪施瓦茨曼称为“财神爷”，认为“史蒂芬掌握着打开财富宝库之门的钥匙”。14个月后，王健的财富发生了意想不到的变化，而施瓦茨曼及其麾下的黑石集团（Bl.ckstone Group l.）却具备了得天独厚的条件，去获取海航的某些房地产珍品。

关键词：中资企业买卖慈善活动海航集团亿万富豪黑石集团曼哈顿王健

Whol.-genome sequencing to detect mutations associated with resistance to insecticides and Bt proteins in Spodoptera frugiperda

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Insect Science 2021年第3期28卷 627-638页

作者： Fang Guan Jianpeng Zhang Huiwen Shen Xingl.ang Wang Amanda Padovan Tom K.Wal.h Wee Tek Tay Karl.H.J.gordon Wil.iam James Cecil.a Czepak Michael.Hil.ry Otim Donal. Kachigamba Yidong Wu Col.ege of Pl.nt Protection Nanjing Agricultural UniversityNanjingChina CSIRO Bl.ck Mountain l.boratories Clunies Ross StreetCanberraACTAustralia Escol. de Agronomia Universidade Federal de GoiasGoianiaBrazil National.Crops Resources Research Institute NamulongeKampalaUganda Department of Agricul.ural.Research Services(DARS) LilongweMalawi

The fal. armyworm(FAW),Spodoptera frugiperda,is a major pest native to the Americas that has recentl. invaded the Ol. *** mutations in the target-site proteins acetyl.hol.nesterase-1(ace-1),vol.age-gated sodium channel.VGSC)and ryanodine receptor(RyR)have been identified in *** as major resistance mechanisms to organophosphate,pyrethroid and diamide insecticides *** in the adenosine triphosphate-binding cassette transporter C2 gene(ABCC2)have al.o been identified to confer resistance to Cry IF *** this study,we appl.ed a whol.-genome sequencing(WGS)approach to identify point mutations in the target-site genes in 150 FAW individual. col.ected from China,Mal.wi,Uganda and *** approach reveal.d three amino acid substitutions(A201S,G227A and F290V)of *** ace-1,which are known to be associated with organophosphate *** Brazil.an popul.tion had al. three ace-1 point mutations and the 227A al.el.(mean frequency=0.54)was the most *** from China,Mal.wi and Uganda harbored two of the three ace-1 point mutations(A201S and F290V)with the 290V al.el.(0.47-0.58)as the dominant *** mutations in VGSC(T929I,l.32F and l.014F)and RyR(I4790M and G4946E)were not detected in any of the 150 individual..A novel.12-bp insertion mutation in exon 15 of the ABCC2 gene was identified in some of the Brazil.an individual. but absent in the invasive *** resul.s not onl. demonstrate robustness of the WGS-based genomic approach for detection of resistance mutations,but al.o provide insights for improvement of resistance management tactics in ***.

关键词： Bt resistance insecticide resistance mutation detection Spodoptera frugiperda whol.-genome sequencing