诺依曼博士称,月球背面图像拼接工作所允许的位置误差范围大约在1到10公里(合0.62到6.2英里)之间。
The positional errors of image mosaics of the lunar far side have been between one and ten kilometres (about 0.62 to 6.2 miles), Neumann said.
一颗橙矮星,其数据来自1997年出版的包含约十万颗恒星的位置和速度测量数据的依巴谷目录。
The data on Gliese 710, an orange dwarf star, comes from position and velocity measurements of about 100, 000 stars in the Hipparcos Catalogue published in 1997.
断裂之前承受裂纹的能力依部件、裂纹位置和部件承载情况的不同而论。
The degree of cracking tolerated before fracture varies by component, crack location, and component loading conditions.
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