1) soil alkaline metal
土壤碱性金属
2) alkali soil
碱性土壤
1.
Current circumstances and mechanisms were reviewed in detail about application of the gypsum in acid soil and alkali soil.
简述了脱离石膏的工业利用,详述了脱离石膏对酸性和碱性土壤改良的现状和机理,并展望了脱硫石膏促进滩涂土植被演替的前景。
3) alkaline soil
碱性土壤
1.
Four soluble inorganic salts were used to study their influences upon cadmium forms in the alkaline soil and contents of cadmium absorbed by plants in the experiment.
针对碱性土壤中镉污染现象,通过实验分析碱性土壤中可溶性无机盐对镉形态分布和转化影响以及生物可利用性的影响,探索受污土壤自然修复方法。
6) Alkaline-earth metal
碱土金属
1.
Exploration and research of miniaturization of property experiment of alkaline-earth metal compunds;
碱土金属化合物性质实验的微型化研究
2.
The interaction mechanism among magnesium,alkaline-earth metals and other chemical elements is studied.
研究了镁、碱土金属与各化学元素的相互作用机理，含镁、碱土金属复合合金的制取因素，合金的制取条件和方法。
3.
The alkaline-earth metal complexes with mucic acid was successfully prepared via gel formation and characterized by elemental analysis,FT-IR measurements.
采用凝胶法合成了碱土金属—粘液酸配合物的晶体。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条