查询词典 precipitation rain fall

The soil and water loss which corrades easily becomes faster because of high air temperature, precipitation rain fall, violet red and brick red sandstone, undeveloped formation structure, bad fertility and little vegetation, and frequent and irrational human activity, etc.

原因是研究区月平均气温高，雨量充沛，岩石岩性以紫红、砖红色砂砾岩为主，地层构造不发育，土壤肥力差，植被生长困难，再加上人类活动频繁，以及不合理利用土地资源，使本来就易受侵性的土壤流失更迅速。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。