河中潛洲 的英文怎麼說
中文拼音 [hézhōngqiánzhōu]
河中潛洲
英文
middle ground shoal-
The plants growing on the land surface can be affected by the occurrence and movement of water and salt in the aeration zone. in order to understand the characteristics of occurrence of water and salt in the aeration zone, we installed three tensionmeter systems. which includes 35 ceramic cups, in the soil of ejnqi oasis on the downstream of heihe river in inner mongolia province. the moisture potential distribution in aeration zone was observed, and the samples of water and soil were collected along the heihe river
為了了解綠洲包氣帶水分、鹽份的分佈特徵,我們在黑河下游的內蒙古額濟納旗綠洲安裝了3組35支負壓計,觀測包氣帶中的水土勢,並沿黑河河谷從下游的額濟納旗到中游的張掖採集土樣和水樣,測試土壤的易溶鹽和潛水的化學成分,從包氣帶中水土勢和鹽份兩個方面來研究乾旱地區水分和鹽份在包氣帶中賦存和運移規律。
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