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浏览/检索结果: 共34条，第1-10条 帮助

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基于惯性传感器的多自由度电容传感标定测试方法 期刊论文  OAI收割
中国科学:物理学 力学 天文学, 2024, 卷号: 54, 期号: 07, 页码: 141-151
作者:  刘东旭;  王少鑫;  齐克奇;  董鹏;  郭纬川
  |  收藏  |  浏览/下载：23/0  |  提交时间：2024/10/18
疼痛敏感性的性别差异:负性情绪的作用及其脑机制 学位论文  OAI收割
中国科学院心理研究所: 中国科学院心理研究所, 2021
作者:  张会娟
  |  收藏  |  浏览/下载：54/0  |  提交时间：2021/12/29
填充点阵夹层结构抗激光加固机理与热力耦合破坏行为 学位论文  OAI收割
北京: 中国科学院大学, 2020
作者:  王江涛
  |  收藏  |  浏览/下载：65/0  |  提交时间：2020/05/31
不同类型高寒草地群落结构与生产对施氮的响应及其敏感性 期刊论文  OAI收割
生态学报, 2020, 卷号: 40.0, 期号: 012, 页码: 4000
作者:  宗宁;  石培礼
  |  收藏  |  浏览/下载：20/0  |  提交时间：2021/03/16
不同类型高寒草地群落结构与生产对施氮的响应及其敏感性 期刊论文  OAI收割
生态学报, 2020, 卷号: 40.0, 期号: 012, 页码: 4000
作者:  宗宁;  石培礼
  |  收藏  |  浏览/下载：13/0  |  提交时间：2021/03/16
烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文  OAI收割
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者:  李宝泉
  |  收藏  |  浏览/下载：21/0  |  提交时间：2020/06/17
低氧  群落结构  群落恢复  敏感种  机会种  hypoxia  community structure  community recovery  sensitive species  opportunistic species  Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.  
电极不对称性对惯性传感器性能损失的研究 期刊论文  OAI收割
中国光学, 2019, 卷号: 12, 期号: 03, 页码: 455-462
作者:  王少鑫;  齐克奇;  王玉坤;  王智;  陈立恒
  |  收藏  |  浏览/下载：63/0  |  提交时间：2020/08/24
若干新型低维半导体光电器件研究 学位论文  OAI收割
北京: 中国科学院研究生院, 2018
作者:  刘思捷
  |  收藏  |  浏览/下载：11/0  |  提交时间：2018/06/01
若干新型低维半导体光电器件研究 学位论文  OAI收割
北京: 中国科学院研究生院, 2018
作者:  刘思捷
  |  收藏  |  浏览/下载：13/0  |  提交时间：2018/06/01
星敏感器支撑结构多目标拓扑优化设计与试验 期刊论文  OAI收割
红外与激光工程, 2017, 页码: 175-183
作者:  程龙;  王栋;  谷松;  高飞;  杨林
  |  收藏  |  浏览/下载：19/0  |  提交时间：2018/04/09