Results 41 to 50 of about 39,013 (172)
International Social Security Review, Volume 78, Issue 4, Page 53-78, October/December 2025.Abstract This paper examines disparities in longevity among Spanish retirement pensioners aged 65+, focusing on pension income and gender between 2008 and 2021. Using linked administrative records, we estimate life expectancy and complementary indicators (median, modal age at death, interquartile range).
Carlos Vidal‐Meliá +2 more
wiley +1 more source
Gaoya dianqi, 2011 探讨了目前国内外在GIS状态监测技术、剩余寿命评估方法等方面的研究现状,指出现有技术在GIS剩余寿命评估方面的缺陷,提出了超高压GIS剩余寿命评估方法的总体构想及发展趋势。
李东妍 +5 more
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Thermo-mechanical behavior of plasma facing components for fusion reactors [PDF]
, 1997 Thesis (Ph. D. in Engineering)--University of Tsukuba, (B), no.
Suzuki Satoshi, 鈴木 哲
core
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 290-297, September 2025.ABSTRACT Objective The purpose of this cost‐utility analysis was to model the clinical and economic impact of three cervical‐length screening strategies among low‐risk twin pregnancies: two‐step universal screening (at 18–20 and 20–22 weeks), one‐step universal screening (at 18–20 weeks) and no screening.
Y. Khaikin +4 more
wiley +1 more source
World Water Policy, Volume 11, Issue 3, Page 735-750, August 2025.ABSTRACT Ensuring the efficient operation of water supply facilities in the agro‐industrial sector is critical for sustainable resource management. The article streamlines the grouping of works performed during the operation of water supply facilities in six stages, differing in purpose, duration, and frequency of work.
Ekaterina Khmel +3 more
wiley +1 more source
Guangtongxin yanjiu, 1989 本文介绍InGaAsP/InPDC—PBH型LD单管寿命试验、初期筛选老化及高低温循环实验情况。其结果是50℃时MTTF大于4000小时,采用0.9eV激活能外推室温（20℃）下,中值寿命大于10万小时,所观察到的寿命模式符合对数正态分布。
杨桂生 +3 more
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Integrative Conservation, Volume 4, Issue 1, Page 85-94, March 2025.Chromolaena odorata and Ageratina adenophora are invasive species in Southern Yunnan, China; they have very differing, yet overlapping, climate niches. Both invaders produce a large number of small pappus‐bearing achenes every year. They grow in, and their seeds are dispersed to, both suitable and marginal habitats.
Bin Wen +5 more
wiley +1 more source
Gaoya dianqi, 1987 触发真空开关是一种新型的高压脉冲开关。本文介绍了这种开关在应用中遇到一个重要问题——触发寿命问题。其中重点阐述了开关触发极的结构和特点,影响触发寿命的因素以及提高触发寿命的方法。
吴汉基 +6 more
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Gaoya dianqi, 1993 阐述了真空断路器电寿命试验的重要性和用降低电压法进行真空断路器电寿命试验的基本原理。详细介绍了用微机控制和测试真空断路器电寿命试验的方法、原理及试验结果。
贾申利, 王季梅, 王毅
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