1) Soil surface CO_2 concentration
土壤表面CO_2浓度
3) CO_2 concentration of soil air
土壤空气CO_2浓度
4) Soil surface CO_2 flux
土壤表面CO_2通量
5) soil surface acidity
土壤表面酸度
6) soil surface
土壤表面
1.
Kinetic sorption characteristics of hexachlorobenzene (HCB) on Huangni soil surfaces were investigated by using the kinetic experimental methods.
六氯苯在土壤表面的吸附在192h(8d)基本可达到表观平衡,其吸附的动力学过程可以用一级动力学方程、Elovich方程和双常数方程进行很好的拟合,其相关系数(r)在0。
2.
The paper introduces a method of measuring technique and apparatus for carbon dioxide flux from known areas of soil surface in situ,which consists of tow parts.
该方法和装置可用于区域内、多地点、多样地(点)土壤表面二氧化碳通量的测定,具有便于携带、成本低、易操作,测定数据可靠、直接、快速等优点。
3.
In this thesis,the effects of adding dose of isoproturon,soil moisture,pH value,nitrate and nitrite,chemical fertilizers(urea and KH_2PO_4),heavy metal ions and light sources on photodegradation of isoproturon on the soil surfaces have been studied.
本论文主要研究了异丙隆土壤表面光解的影响因素,包括异丙隆本身的添加剂量、土壤湿度、pH值、NO_3~-和NO_2~-、化肥(尿素和磷酸二氢钾)、重金属离子以及光源,并初步研究了其在土壤表面光解的产物,得到以下结论: 1。
补充资料：poly(bisphenol a-co-4-nitrophthalic anhy-dride-co
CAS：61128-46-9
分子式：(C31H20O8·C6H8N2)x
中文名称：5,5'-[(1-甲基亚乙基)双(4,1-亚苯氧基)]双-1,3-异苯并呋喃二酮与1,3-亚苯二胺的聚合物
英文名称：1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-, polymer with 1,3-benzenediamine
3-isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis- polymer with 1,3-benzenediamine
poly(bisphenol a-co-4-nitrophthalic anhy-dride-co
1,3-Isobenzofurandione,5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-,polymer with 1,3-benzenediamine
分子式：(C31H20O8·C6H8N2)x
中文名称：5,5'-[(1-甲基亚乙基)双(4,1-亚苯氧基)]双-1,3-异苯并呋喃二酮与1,3-亚苯二胺的聚合物
英文名称：1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-, polymer with 1,3-benzenediamine
3-isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis- polymer with 1,3-benzenediamine
poly(bisphenol a-co-4-nitrophthalic anhy-dride-co
1,3-Isobenzofurandione,5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-,polymer with 1,3-benzenediamine
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