secondary salinization 中文意思是什麼
secondary salinization
解釋
次生鹽化- secondary : adj 1 第二（位）的，第二次的；中級的 （opp primary）。2 副（的）；從屬的；附屬的；輔助的；補充的...
- salinization : 鹽化過程
-
Secondary salinization of soil is an important factor limiting the greenhouse cropping system
設施土壤次生鹽漬化是我國設施農業生產中的一個重要限制因子。 -
Prevention of soil secondary salinization by turning upland cropland into paddy fields in depressions of the songneng plain
松嫩平原低平易澇地旱改水種稻治澇防止土壤次生鹽漬化技術的研究 -
Prevent secondary salinization in songnen plain
松嫩平原稻區防止次生鹽漬化的研究 -
Cause of formation and prevention and cure measure for secondary soil salinization in sheyang county of sichuan province
射陽縣土壤次生鹽漬化的成因及防治對策 -
7 topography and land use are main factors affecting the change of groundwater table, then influencing the redistribution of soil moisture and salinity. soil secondary salinization can be considered as the main factors that influence the stability of new oasis in alluvial plain
7 、地形和土地利用是影響阜康荒漠綠洲地下水位變化的關鍵因素，而地下水位的連續變化又影響了土壤水鹽在空間上的分佈。 -
In recent years, such problems as the extension and application of on - film irrigation, reclamation of salinized soils, and prevention of secondary salinization have made it important to study coupled movement of soil water, salt and heat transfer under plastic mulch in arid and semi - arid areas
近年來覆膜灌溉的推廣應用、鹽堿地開發和改良以及土壤次生鹽堿化防治等問題使得研究西北乾旱-半乾旱地區覆膜條件下土壤水、鹽、熱耦合遷移規律成為重要課題。 -
The prevention and suggestion is brought up, it is important for a good drain system for preventing soil secondary salinization, it can lowerer the underground water lever and ejecter the soil salt in order to adapt to douche and drain
為了防止土壤次生鹽漬化，良好的排水系統是非常重要的，它可以降低地下水位和排出土壤鹽分，做到灌排配套。
分享友人