Oceanic turbulence measurements made by an acoustic Doppler velocimeter (ADV) suffer from noise that potentially affects the estimates of turbulence statistics.
The ITER cryostat provides a vacuum environment to avoid excessive thermal loads from being applied to the components that operating at cryogenic temperatur
我国间座壳属真菌种类繁多,但对其分类研究滞后.通过对云南省间座壳属标本采集,基于形态学和核糖体内部转录间隔区、β微管蛋白基因、翻译延伸因子基因、钙调蛋白基因和组蛋
Medusae in 116 samples collected from the coastal waters of the northern Beibu Gulf during four seasonal oceanographic cruises from October 2017 to August 2018
揭示了电子回旋波(ECW)与低杂波(IHW)联合驱动等离了体并获得协同效应电流的机制。从物理上阐述了双波协同作用所需满足的两个匹配关系,即双波与等离子体相互作用在相空间
A soft X-ray pulse height analysis (PHA) system has been designed and installed on J-TEXT tokamak for the study of electron temperature and impurities.The s
本文通过在KT-5环形磁约束等离子体装置的等离子体小截面中心处安装内置通电导体环来引入极向磁场,形成闭合磁面.内置导体环采用外表面喷涂0.2mm陶瓷薄层以保证与等离子体