说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
您的位置：首页 -> 词典 -> 腐棕土
1)  humus brownified soil
腐棕土
2)  brown humus calcareous soil
棕色腐殖质石灰土
3)  umber [英]['ʌmbə(r)]  [美]['ʌmbɚ]
棕土
1.
The study is to examine the sorption-desorption processes of mercury from umber at various experimental conditions, using isothermal equilibrium adsorption method and continuing desorption method of dilute Ca(NO3)2 solution.
用平衡液吸附和Ca(NO3)2溶液的解吸法,对棕土在pH3-6。
更多例句>>
4)  hymatomelanic acid
棕腐酸
1.
If such effects as stimulating the growth of plants,improving the soil condition are to be guaranteed,the content of fulvic acid and hymatomelanic acid,which are the available component of humic acid,as well as the base exchange and phenolic hydroxyl amount are required.
当用腐植酸(HA)生产有机无机肥时,并非任何腐植酸均可用,如要保证其刺激作物生长和改良土壤等作用,对腐植酸的速效成分黄腐酸(FA)和棕腐酸(HyA)的含量、盐基交换量、酚羟基含量均有一定要求。
5)  vegetable jelly
棕腐质
6)  umber [英]['ʌmbə(r)]  [美]['ʌmbɚ]
棕土，褐土
补充资料：棕腐酸
分子式：
分子量：
CAS号：

性质：见腐殖酸。

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