查询词典 molar quantities

It was found that the optimum process was molar ratio 1:5, solvent volume 10ml(the total weight of d,l-a-tocopherol and succinic anhydride was 3 grams), reaction temperature 90 C and reaction time 5 h.

最佳合成工艺为：丁二酸酐与α-生育酚的配比为5：1；当反应原料总量为3g时，溶剂用量为10mL；反应温度为90℃；反应时间为5h。

For example, M = 404 × 10-3kg of hydrogen H2,= 2. Mount a share of the volume of material EFG Fall Vm, known as the molar volume.

例如M＝404×10－3kg氢H2的＝2。一摩EFG尔物质所占的体积Vm，称为摩尔体积。

The δ13 is-1.63‰~2.31‰ and averages 0.25‰δ18O is-11.49‰~6.02% and averages-8.72‰. The content of Sr is low, 77×10^(-6)~107×10^(-6), the content of Fe and Mn are high. The degree of order is high and the molar volume of CaCO3 is low.

13C值为-1.63‰~2.31‰，平均为0.25‰，δ18O值为-11.49‰~-6.02‰，平均为-8.72‰；锶含量较低，在77×10^(-6)~l07×10^(-6)之间，二价铁、锰含量较高，具有高的有序度和低的CaCO3摩尔含量的特点。

In the point of view of interacting forces among micro-particles in liquid pure substance and according to argon model and theorems and rules in semi-metal structure theory of organic molecules created by one of authors, a new theoretical equation of the liquid molar volume V at the normal boiling point to pure substance is proposed.

从液体纯质中的微观粒子间的相互作用力方面考虑，按照作者创立的氮模型理论和有机分子的半金属结构理论中的定理定则，导出液体纯质在正常沸点下的摩尔体积V理论方程，给出了理论方程成立的数学证明。

This review summarizes the recent progress in this filed, focusing on the factors that influence the phase behavior of SCFs and ILs, such as pressure, temperature, water contents, molar volume of ILs, co-solvents, anions, and cations.

本文回顾了目前为止在该领域所开展的工作，总结了影响SCCO2与IL相行为的主要因素。

Also it is concluded that the existance of inert materials in the solid reactants is in favor of the conversion of solid reactants for any gas-solid noncatalytic reactions with molar volume of the product larger than that of solid reactant.

本文首次成功地从孔模型的角度阐明，固体反应物中的惰性杂质将有利于产物层摩尔体积大于反应物摩尔体积这类气固非催化反应中的固体反应物的转化这一普遍规律。

The reliability of the results of MD was investigated by means of the study of the Partial Molar Volume of ethanol in supercritical CO_2-ethanol system ranging from 308.15K to 328.15K and 11MPa to 15MPa.

本研究对超临界水氧化的工艺研究具有指导意义。在本文的最后部分，在温度为308.15～328.15K，压力为11～15MPa范围内测得了CO_2-乙醇体系中乙醇的偏摩尔体积。

Relative atomic masses: H = 1.0, O =16.0, S = 32.0; molar volume of any gas at room temperature and pressure = 24.0 dm3 mol－1

相对原子质量：H = 1.0， O =16.0， S = 32.0；在常温常压下，气体的摩尔体积= 24.0 dm3 mol－1

The results show that the retention time of solute in HPLC is controlled by the molecular radius or molar volume, the dipole moment, the sum of negative Mülliken charges LUMO and the interaction between solution and solute.

结果表明溶质在反相C18柱上的保留值由分子半径或体积、分子的偶极矩、分子的静电力及溶质与流动相分子相互作用力决定。

The average molar volume and theoretical density were estimated using the Monte-Carlo method based on 0.001 ebohr^(-3) density space.

用Monte-Carlo方法和自编程序，基于0.001 ebohr^(-3)等电子密度面所包围的体积空间求得分子平均摩尔体积和理论密度。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。