然后研究人员推动这个冷却的云斑,并进一步把反质子压缩,以致可以用一个相似大小的中子云来与它相重叠,就在那时,两个粒子(反质子和中子)成对地形成了反氢原子。
Then the researchers nudged this cloud of cold, compressed antiprotons so it overlapped with a like-size positron cloud, where the two particles mated to form antihydrogen.
建立了一个适用于复杂地形的冰雹云模式。模式是二维、弹性、非静力、采用地形跟随坐标、包含双变参数冰相微物理过程参数化。
A hail cloud model that is two dimensional elastic non hydrostatic, USES a terrain following coordinate system and includes double parameters for ice phase microphysics, has been developed.
在积云云底之上较底的高度上可以较早地形成较为稳定的云滴谱谱型,而在较高的高度上则要晚一些。
Cloud droplet spectra could be formed in a comparatively low level above cloud base and developed later in higher levels.
最终结果便是以上述不同滤波方法、不同点云密度、不同地形条件的组合进行分析,并得出有意的结论。
It gets the intentionally conclusions from analysing the accuracy of point cloud data with the different filtering methods, the different point cloud density, the different terrain conditions.
最终结果便是以上述不同滤波方法、不同点云密度、不同地形条件的组合进行分析,并得出有意的结论。
It gets the intentionally conclusions from analysing the accuracy of point cloud data with the different filtering methods, the different point cloud density, the different terrain conditions.
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