visibilities中文什么意思

可见性

• visibility:    n. 1.能见性[度]；可见物；可见 ...

例句与用法

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1. Visibility was down to 100 meters in the fog .
   大雾中能见距离已降至100米。
2. Visibility was perfect .
   能见度很好。
3. The visibility of the lunar formations depends on their illumination by the sun .
   月球结构的可见性取决于太阳对它们的照明。
4. To improve the visibility of the crack patterns, the structural members were often coated with whitewash .
   人们常常把结构构件刷成白色，以提高裂纹图形的能见度。
5. Throughout 1972, the president and haldeman missed few opportunities to reduce my visibility .
   在1972年整整一年内，总统和霍尔德曼几乎抓住一切机会，让我尽量少出头露面。