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Black holes are invisible by nature. Their pull is inescapable, forever trapping any light that falls into their gravitational abyss. But just beyond a black hole’s point of no return, light persists,...
AAS: 区域数值天气预报资料同化系统SNAP的构建(图)     AAS  区域数值  天气预报  资料  SNAP  构建       font style='font-size:12px;'> 2020/12/16
随着多年以来科学知识和技术发展的持续积累,数值天气预报的发展如同一次寂静革命,也是目前最常用和有效的天气预报方法,并且每天都在世界各地主要的业务预报中心运行。初始条件的准确程度直接影响着数值天气预报的成败,而资料同化可以利用最优化的理论与方法将各种有效观测信息与数值模拟结果充分融合从而为数值天气预报提供准确的初始场。
Scientists Reveal How These Ants Snap Their Jaws Shut in the Blink of an Eye     Scientists  Ants  Snap  Jaws Shut  Blink  Eye       font style='font-size:12px;'> 2017/9/19
Few potential victims stand a chance against the formidable mandibles of a trap-jaw ant. In conflicts between predators and prey, speed is a decided advantage, and evolution has given these insects an...
Earthquakes Can Make Thrust Faults Open Violently and Snap Shut     Earthquakes  Faults Open Violently  Snap Shut       font style='font-size:12px;'> 2017/7/19
It is a common trope in disaster movies: an earthquake strikes, causing the ground to rip open and swallow people and cars whole. The gaping earth might make for cinematic drama, but earthquake scient...
If you put a microphone underwater near the oyster reef in North Carolina’s Pamlico Sound, you can hear it: a crisp, crackling noise that sounds like someone just dumped a ton of Rice Krispies into th...
Oh,Snap!What Snapping Shrimp Sound Patterns Reveal     Snapping Shrimp  Sound Patterns       font style='font-size:12px;'> 2016/2/22
If you put a microphone underwater near the oyster reef in North Carolina’s Pamlico Sound, you can hear it: a crisp, crackling noise that sounds like someone just dumped a ton of Rice Krispies into th...
Snap Bean Production     Snap Bean  Production       font style='font-size:12px;'> 2013/6/28
Snap beans are a vegetable crop in the legume family that lend themselves well to small-scale and part-time farming operations. This six-page publication, part of the Agricultural Alternatives series ...
期刊信息 篇名 Mechanism of SNAP potentiating antiproliferative effect of calcitonin gene-related peptide in cultured vascular smooth muscle cells 语种 英文 撰写或编译 作者 WANG.X,W,Wang,L.Yang Y.Bai and R.R.Fiscus 第一作...

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