墒情的'英文：
soil moisture content
soil是什么意思：
v.（被）弄脏
He died on British soil.他死于英国。
The soil is difficult to work with.这块污迹很难处理。
The fertilization of soil is a subject to the farmers.肥料的施用对农民来说是一门学问。
moisture是什么意思：
n. 潮气，湿气，水分
Moisture is vital for germination.潮湿对于发芽很重要。
Air and moisture tarnish silver.空气和潮湿使银子失去光泽。
Humidity is a measure of moisture in the atmosphere.湿度是空气内含水分多少的量度。
content是什么意思：
n. 内容；容量；目录；满足
v. 使满足
adj. 满足的，满意的
No man is content人心不知足
Content is happiness知足常乐
No man is content with his lot无人满意自身的命运和境遇
书香门第
