Results 31 to 40 of about 10,320 (116)
International Journal of Applied Linguistics, Volume 35, Issue 1, Page 168-192, February 2025.Abstract Despite the abundance of pedagogical reforms conducted in task‐based language teaching (TBLT), few studies have fully explored the adaptation of TBLT to cater to the specific language learning requirements and cultural contexts of local communities.
Jinmiao Lu, Qing Ma, Shaofeng Li
wiley +1 more source
Dianci bileiqi, 1982 本文介绍国外悬式绝缘子进行热机性能试验的意义,IEC推荐的试验方法基本内容及其由来,以及IEC试验方法比瑞典原有方法简化的内容及其使用状况,最后提出了尚需解决的问题。
曾明求
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Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 6, Page 808-817, December 2024.ABSTRACT Objectives The primary aim was to validate the International Ovarian Tumor Analysis (IOTA) benign simple descriptors (BDs) followed by the Assessment of Different NEoplasias in the adneXa (ADNEX) model, if BDs cannot be applied, in a two‐step strategy to classify adnexal masses identified during pregnancy. The secondary aim was to describe the
J. Barcroft +8 more
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Dianci bileiqi, 2011 金属氧化物避雷器（MOA）是电力系统中不可或缺的设备,为了保证电网的安全稳定运行,应定期对其进行预防性试验。简要介绍了MOA试验项目及其影响因素,着重讲述了试验设备对试验结果的影响。直流高压发生器加装限流电阻后,MOA的参考电压和泄漏电流都较实际值偏大。鉴于此,提出了现场试验时去除限流电阻影响的方法,并给出了推导公式。
吴德贯
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Methods in Ecology and Evolution, Volume 15, Issue 11, Page 1926-1939, November 2024.Abstract Simulation studies are essential tools to assess statistical methods. Functioning as controlled experiments, simulations generate data from known underlying processes. However, unclear or incomplete reporting of simulation studies can impact their interpretability and reproducibility, potentially leading to the misuse of statistical methods ...
Coralie Williams +6 more
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Gaoya dianqi, 2013 局部放电试验是目前预防和检测变压器绝缘缺陷的有效方法之一。文章介绍了以变频电源装置为试验电源在工程现场对1 000 kV变压器进行的局部放电试验。其中分析了1 000 kV变压器的性能参数及试验过程,并且对整个局放试验回路进行了适应性计算,与试验实测数据进行了对比分析,提出了放电干扰紫外定位、试验回路多端接地和试验电源加装隔离变等抗干扰措施,指出了该方法试验设备体积小、接线方式灵活等优点,认为该试验方法可以在特高压工程中推广使用。
韩金华 +5 more
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Audience segmentation approach to conservation messaging for transforming the exotic pet trade
Conservation Biology, Volume 38, Issue 4, August 2024.Abstract Advancing transformative change for sustainability requires population‐wide behavior change. Yet, many behavioral interventions tackling environmental problems only examine average effects on the aggregate, overlooking the heterogeneous effects in a population.
Rumi Naito +3 more
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1.3μm InGaAsP/InP DC-PBH型激光器件寿命试验
Guangtongxin yanjiu, 1990 本文叙述了光纤通信中用作光源的半导体激光器寿命试验情况。实验是以DC-PBH型结构1.3μm激光管为对象,在高温下进行加速寿命试验,试验过程中均未出现偶然失效现象.其外推室温寿命MTTF值为2.6×105小时（σ=1.06）,并给出了失效率λ（t）与时间t的关系曲线,以备通信系统工程设计查用。
王玉章, 黄开平, 赵俊英
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Progress developing the concept of other effective area‐based conservation measures
Conservation Biology, Volume 38, Issue 1, February 2024.Abstract In 2010, the introduction of other effective area‐based conservation measures (OECMs) into international policy caused a paradigm shift in area‐based conservation, which included consideration of areas outside formal protected areas and places where biodiversity conservation may not be a management objective for the site.
Carly N. Cook
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Gaoya dianqi, 1977 该文论述了高压试验室中测试仪器的抗干扰问题。对高压试验室中的干扰源作了较为全面的深入浅出的分析,对高压试验室中的干扰形式进行了分析、计算,详细地讨论和推荐了各种可供采用的抗干扰措施。
王力法
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