1) A-group soil
A组土
1.
Aiming at the scarcity of the surface filler along new-built H railway,the paper has the comparison analysis of the technological analysis between filled A-group soil and the graded broken stone on H railway,and selects various filling schemes for different sections along the railway,so as to save the project investment.
针对新建H铁路沿线基床表层填料十分匮乏的问题,对H铁路路基表层填筑A组土和级配碎石比选进行了技术经济分析比较,并针对全线不同地段选择了不同的填料方案,从而节省了工程投资。
2) soil component
土壤组成
1.
The influence of rainstorm on soil components and properties:a case study of Biyang rainstorm area,Henan province;
暴雨对土壤组成和性质的影响——以河南省泌阳暴雨中心区为例
3) yttrium-group rare earth metals
钇组稀土
4) Buxin Formation
土布心组
1.
Pyrite Formation and Its Controls in Black Shales of the Buxin Formation(Lower Eocene) from the Sanshui Basin,Guangdong;
根据TOC/S、TOC/DOP、S/Fe关系以及S-TOC-Fe多重线性回归分析结果对三水盆地古近系土布心组红岗段黑色页岩中沉积黄铁矿的形成及其控制因素进行了分析。
5) cerium subgroup rare earths
铈组稀土
1.
Chromogenic reaction of cerium subgroup rare earths with antipyrylazo Ⅲ was studied.
探讨安替吡啉偶氮Ⅲ与铈组稀土离子的显色反应,得出在pH=2的HCl介质中,试剂与铈组稀土元素形成4∶1的蓝色络合物,λmax=720 nm,ε=8。
2.
A spectrophotometric method is developed for the determination of cerium subgroup rare earths and total rare earths in nickel-base alloys with p-acetyl-chlorophosphonazo (CPApA)and mixed surfactants.
本文用同一试剂对乙酰基偶氮氯膦（ＣＰＡｐＡ）分别测定了铈组稀土及铈组稀土和钇的总量。
6) Qingtujing Formation
青土井组
1.
High-resolution sequence stratigraphy and its controls on uranium mineralization——Taking Middle Jurassic Qingtujing Formation in Chaoshui Basin as an example;
高分辨率层序地层特征及其对铀矿化的控制作用——以潮水盆地中侏罗统青土井组为例
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
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