Results 21 to 30 of about 173,503 (241)
Wildlife Letters, EarlyView.Many nocturnal animals are difficult to study because they are rarely seen, including nocturnal primates, galagos and pottos, in West Africa. Working with over 600 people in 52 villages in southern Guinea‐Bissau, we found that communities frequently recognized galagos by their red eyeshine and distinctive calls, while pottos were not known.
Chloe Chesney +6 more
wiley +1 more source
, 2018 For Open IoT, we have proposed Tacit Computing technology to discover the devices that have data users need on demand and use them dynamically and an automatic GPU offloading technology as an elementary technology of Tacit Computing.
G Beylkin +18 more
core +1 more source
Wildlife Letters, EarlyView.Using radiotelemetry, we found that the movement and home range of the endangered Sacalia bealei varied significantly across reproductive classes and seasons, with males exhibiting greater movement than females during wet and mating seasons. The species exhibits strong aquatic dependence, favoring deep pools interspaced among riffle‐pool sequences ...
Wing Sing Chan +3 more
wiley +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop +8 more
wiley +1 more source
物联网学报针对智能反射面（IRS, intelligent reflecting surface）辅助的多输入单输出（MISO, multiple input single-output）无线携能通信（SWIPT, simultaneous wireless information and power transfer）系统，考虑基站最大发射功率、IRS反射相移矩阵的单位膜约束和能量接收器的最小能量约束，以最大化信息传输速率为目标，联合优化了基站处的波束成形向量和智能反射面的反射波束成形向量。为解决非凸优化问题 ...
基于DDPG的智能反射面辅助无线携能通信系统性能优化
doaj +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang +5 more
wiley +1 more source
Preparations and Structure Characterizations of Coatings with Water-absorbing Anti-fogging [PDF]
, 2016 汽车玻璃的面积约占汽车表面积的1/3，要求具有较好的光学性能、力学性能，同时还要求具备耐磨性能、耐热性能、安全性、密封性和隔音性能等，以保障乘员的安全。目前，汽车玻璃的发展方向主要有两个：一是提高汽车玻璃的安全性能，二是汽车玻璃的功能化。为了有效地改善车内的舒适性和提高汽车玻璃的功能，可以在保证汽车玻璃安全性的基础上附加调光、隔热、防眩、憎水、抬头显示、天线、光伏电加热等功能。 受环境温度和湿度的影响，汽车玻璃起雾是很常见的问题。起雾主要是因为当水汽接触到汽车玻璃后，由于玻璃表面温度较低 ...
王凯
core
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological communities are stressed by rapid and complex anthropogenic changes, threatening the persistence of biotic interactions and ecosystem functioning. Plant–pollinator communities, for instance, undergo structural transformations as a result of land‐use change ...
Erliang Gao +8 more
wiley +1 more source
Dianci bileiqi, 1992 介绍了几种添加剂在高强电瓷坯料中的试验结果,初步分析了它们对坯料工艺性能的影响机理.试验结果表明磷酸钠加CMC复合添加剂能较显著提高坯料的工艺性能,特别是可塑性能,且具有良好的泥浆性能和施釉性能.
易汝干, 赵春林
doaj