Results 31 to 40 of about 1,031,420 (133)
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 376-384, March 2026.ABSTRACT Objective To investigate whether combining abnormal morphological features observed on ultrasound in live pregnancies that ended in a first‐trimester miscarriage can predict an abnormal karyotype. Methods This retrospective observational cohort study was conducted at the early‐pregnancy assessment unit at University College London Hospital ...
T. Setty +5 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Regulating negative parameters of metacomposites is mainly limited by their unclear mechanisms, which affects their practical applications in new sensing, communication, electromagnetic (EM) protection and other fields. This work proposes a dual‐functional competitive design strategy based on the waste corncob‐derived carbon/polyaniline ...
Qiuyun Yang +4 more
wiley +1 more source
Dianci bileiqi, 2020 开展地网冲击特性测试需搭建冲击放电回路,试验回路布置的差异会对地网冲击特性测试产生较大影响。在分析现有接地装置冲击试验系统构成的基础上,搭建试验回路对110 kV变电站地网进行了现场试验,研究了注流点对地网冲击特性的影响,并通过仿真计算研究了回流点对地网冲击特性的影响。试验结果表明,试验回路中注流点、回流点的选择会明显影响地网电位分布和电流的大小。在雷电冲击下地网高电位区域会集中在注流点附近,远离注流点的区域地网电位分布较均匀,注流点附近区域的地网散流变化大,远离注流点区域的地网散流较平均。仿真结果表明,
黄佳瑞 +4 more
doaj
Gongye shui chuli, 2018 针对某猕猴桃果脯加工企业废水处理系统出水水质严重超标和难以稳定运行的问题，通过技术改造增加混凝搅拌装置和污泥回流系统，优化和控制混凝反应加药比例及加药量、厌氧出水pH及污泥回流比等运行工艺参数，有效地解决了系统的运行故障，保证了系统出水的稳定达标排放和回用。
王桂秋 +4 more
doaj +2 more sources
Zhongguo tingli yuyan kangfu kexue zazhi, 2022 随班就读学生“回流”现象在听障学生中屡见不鲜，如何解决听障学生“回流”困境成为提高听障学生融合教育质量的关键问题。随班就读听障学生“回流”情况发生比例较高。在内部个体因素和外部环境因素的共同作用下，听障学生选择离开随班就读学校。解决“回流”困境的关键在于形成多元安置、朝向融合的特殊教育服务体系，使普校或特校成为听障学生实现全面发展和社会融合的不同道路。
陈慧星, 周妍
doaj
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley +1 more source
International Journal of Applied Linguistics, Volume 36, Issue 1, Page 714-724, February 2026.ABSTRACT Interlingual translation, as defined by Roman Jakobson, refers to the transfer of meaning between languages. However, this concept has often been conflated with linguistic shifts between distinct cultures and nation‐states. To challenge this misconception, I propose the concept of self‐consumption translation (SCT), a subfield of interlingual ...
Bilin (Belen) Liu
wiley +1 more source
, 1995 本文利用水槽概化模型，对回流的泥沙起动规律进行了试验研究．讨论了它与一般顺直明渠流中泥沙起动的差异，分析了回流泥沙起动的基本特性和规律，建立了回流泥沙起动的临界判别公式 ...
刘青泉
core +2 more sources
New Directions for Child and Adolescent Development, Volume 2026, Issue 1, 2026.Background Working memory updating is crucial in bilingual children′s second language (L2) reading comprehension. A robust updating ability is a cognitive key for children to successfully master L2 reading comprehension. Objective This study is aimed at investigating the effect of updating ability on the L2 Chinese reading comprehension among Uyghur ...
Guangxin Li +3 more
wiley +1 more source