安装于潜艇上,显示潜艇所处深度的仪器,利用水在不同的深度水压不同来控制指针转动,与气压高度表原理类似。
在表6中,这两个级别的深度相同,因此合并它们会生成一个State Province级别,该级别包含成员California和Ontario。
In Table 6, the two levels are at the same depth, so merging those produces the State Province level that contains the California and Ontario members.
表4包含的测评结果是将一个长度为10,690,488、深度为65的rope写入一个由内存缓冲区支持的流的结果。
Table 4 contains the benchmark results of writing a rope with length 10,690,488 and depth 65 to a stream backed by an in-memory buffer.
研究人员说这非常重要,因为月表陨石坑的数量可以帮助他们确定月球表面的年龄和深度数据。
The researchers say that's important because it can help them determine the age and depth of the lunar surface.
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