eardrum
发表于 2025-3-27 00:59:27
Yuhang Jiang,Yan Zhao,Hecai Niureater device speed, an increase in device packing density, and an increase in the number of functions that can reside on a single chip. However, an increase in packing density requires an even larger increase in the number of interconnects that connect the devices together in an integrated circuit
gain631
发表于 2025-3-27 04:25:48
Yanyan Zhou,Qianying Sun,Taiping Zhao,Chunrong Diwuicularly over the last generation. Yet another such revolution looms up before us with the newly developed capability to control matter on the nanometer scale. A truly extraordinary research effort, by scientists, engineers, technologists of all disciplines, in nations large and small throughout the
Pruritus
发表于 2025-3-27 07:19:41
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过分自信
发表于 2025-3-27 13:28:39
Yanjing Chen,Haoshu Tangmposition can be modulated on the monolayer level in the growth direction. Selective area growth extends this dimensional control during growth from a typically planar conformal deposition to the achievement of an arbitrary lateral definition down to the sub-micron level. This structural control in
爱好
发表于 2025-3-27 15:42:37
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食草
发表于 2025-3-27 18:48:40
Changle Wang,Lianchang Zhangrotect human health and the environment, environmental standards that shall limit the release and the concentration of those toxic agents in the environment and hence the exposure to it have to be established. The related assessment and decision-making procedures have to be based on solid scientific
Adenocarcinoma
发表于 2025-3-27 23:52:47
isions on whether the risk associated to a particular action is justified. Such decisions are mostly made involving value judgments which normally cannot be explicitly expressed in terms of quantitative criteria. This is frequently the case when the risk is of a voluntary nature, i. e. it is taken a
Optic-Disk
发表于 2025-3-28 04:42:54
Shuan-Hong Zhang,Yue Zhaoerel (1896). At the end of the 19. and beginning of the 20. century radiation-induced skin cancers have been described (Trott and Streffer 1991). Therefore it was very soon necessary to determine standards and dose limits for ionising radiation for persons at working places and later, also for indiv
无能力
发表于 2025-3-28 06:58:39
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ANN
发表于 2025-3-28 12:17:54
Mingguo Zhai,Yue Zhao,Taiping ZhaoLinks metallogeny with the tectonic events.of North China Craton from early Precambrian to Phanerozoic.Includes an overview and review of tectonic.events and new results on typical ore deposits in the