acetone chloroform
英 [ˈæsɪtəʊn ˈklɒrəfɔːm]
美 [ˈæsɪtoʊn ˈklɔːrəfɔːrm]
三氯叔丁醇；丙酮氯仿
双语例句
- I've got one in the notes, it's just acetone and chloroform.
我在笔记中写了一个，它是丙酮和氯仿。 - You would have a different constant if the acetone were replaced with chloroform, let's say.
那么这个常数的值就会改变，所以我们如果把丙酮换成氯仿。 - Chloroform and acetone are happy together because of the hydrogen bonding between the oxygen here and the hydrogen in chloroform.
氯仿和丙酮喜欢呆在一起，因为丙酮上的氧与氯仿中的氢，有氢键作用。 - The product in ethanol, acetone, chloroform or ether, soluble, almost insoluble in water;
本品在乙醇、丙酮、氯仿或乙醚中易溶，在水中几乎不溶； - This product is dissolved in acetone or chloroform, in water or slightly soluble in ethanol.
本品在或氯仿中溶解，在水或乙醇中微溶。 - The product in acetone, glacial acetic acid soluble in ethanol or ethyl acetate dissolved in chloroform or ether, slightly soluble;
本品在、冰醋酸中易溶，在乙醇或醋酸乙酯中溶解，在氯仿或乙醚中微溶； - The separation of acetone, ethanol, benzene, chloroform, toluene was performed on a 10% PEG-20M Chromosorb-W-AW-DMCS column.
对样品中残留丙酮、乙醇、苯、氯仿、甲苯的分离选用10%PEG-20Mchromosorb-W-AW-DMCS公谱柱。 - Determination of vapor heat capacities of acetone-chloroform, benzene-carbon tetrachloride and benzene-ethanol binary systems
丙酮-氯仿、苯-四氯化碳和苯-乙醇二元体系的汽相热容测定 - This paper also researched the performance of this rapid algorithm in reconstructing concentration distribution of acetone, methylene chloride, and chloroform in the measuring plane.
本论文对丙酮、二氯甲烷、氯仿三种有机有毒大气污染物进行了气体浓度分布的快速重构。 - The results show that the vapor heat capacities of acetone-chloroform are positive and those of benzene-ethanol are negative as compared with the linear additive values while the non-ideality of benzene-carbon tetrachloride system is very small.
实验结果表明，丙酮-氯仿体系的汽相热容相对于理想混合为正偏差，苯-乙醇体系为负偏差，而苯-四氯化碳体系的非理想性不明显。 - The main results were listed as follows: 1. PLA 、 PCL and PLGA ( 80/ 20) electrospun ultrafine fibers were prepared by using chloroform, chloroform/ acetone, 1,2-dichloromethane and chloroform/ 1,2-dichloromethane as solvent systems.
以氯仿、氯仿/丙酮、1,2-二氯乙烷及氯仿/1,2-二氯乙烷为溶剂体系，制备了PLA、PCL和PLGA（80/20）的电纺丝超细纤维。 - Methods The left and right common iliac artery were perfused with the ABS acetone solution and the red canvas paint chloroform solution, respectively, and then dissected under stereomicroscope.
方法用ABS丙酮溶液、大红油画颜料氯仿溶液，分别进行左、右侧髂总动脉灌注，实体镜下解剖。 - The results were that Atractylodes polysaccharide was brownish red colored powder, tasteless, water-soluble and undissolved alcohol, acetone, chloroform, et al.
结果表明，茅苍术多糖是一种白色粉末状固体，无味，溶于水，不溶于乙醇、丙酮、氯仿等有机溶剂。 - The crystallinity of PLLA ultrathin films induced by acetone is the largest, while the crystallization rate of PLLA ultrathin films induced by chloroform is the fastest.
丙酮诱导的PLLA薄膜的结晶度最大，而氯仿诱导的PLLA薄膜的结晶速率最快。