... 纵断面略图 profile scheme 土壤纵断面 soil profile ; Profile soil 道路纵断面 profile of road ; road profile ...
基于8个网页-相关网页
normal profile of soil 正常土壤剖面
zonal soil profile 分带土壤剖面
soil texture profile [土壤] 土壤质地剖面
erosion soil profile 侵蚀土壤剖面
soil profile pattern 土体构型
profile of soil 土壤剖面
soil profile layer 土壤剖面层次
eroded soil profile [土壤] 侵蚀土壤剖面
nitrate in soil profile 剖面硝态氮 ; 土壤剖面中硝酸盐
Although all sub-surface samples contain higher mercury than surface samples, the contents of Hg in profile soil overlying garbages of different maturities show different trends of variation.
不同成熟度垃圾的上覆土壤中汞都具有次表面样品总汞含量高于表面样品的特点,但变化趋势不同。
Tillage treatments affect soil nutrient in soil profile, soil nutrient content, and fertilizer use ratio.
不同耕作处理能影响土壤养分的剖面分布和养分含量及肥料的利用效率。
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