Rainfall

(n.) A fall or descent of rain; the water, or amount of water, that falls in rain; as, the average annual rainfall of a region.

校对:威拉德

• Here he deals, among other things, with rainfall, the formation of clouds, evaporation, and the distribution and character of atmos pheric moisture. 李贝. 西洋科学史.
• In this region, where the annual rainfall exceeds forty inches, and in some localities is almost tropical, the young student's atte ntion was early drawn to meteorology. 李贝. 西洋科学史.
• From the reports of wind storms, excessive rainfall, hot waves, clearing weather, etc. 伯莎M.克拉克. 科学通论.

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