查询词典 solvent

The hub should be cleaned using a soft wire brush or emery paper followed by wiping with a cloth and solvent until perfectly silver.

轮鼓则是要用软铁刷刷过或者砂纸磨过之后再用布和溶解剂清洁直到看到金属表面为止

The results show that there are some function relationships between the dielectric constant of solvent and the intensity ratio of Fermi resonance.And the empirical formula was obtained by curve fitting.

研究发现溶剂的介电常数与费米共振的强度比之间存在一定的函数关系，通过曲线拟合得到费米共振的强度比与溶剂介电常数之间关系的经验公式。

The solvent effects enhance the energy barrier to some extent.

溶剂化效应使转化能垒有一定程度的升高。

The influence of benzene solvent on the potential energy surface of the studied reactions is not significant.

苯溶剂对所研究反应的势能剖面影响不大。

The influence of the loading of iodine, reaction solvent, the structure of imine and enol ethers was studied.

详细考察了碘的用量、反应溶剂、亚胺和烯醇醚的结构对反应的影响。

To take lutein extraction rate as an index, the ensilage process parameters were determined, and enzyme activity in the water-organic solvent coexistence system had been analyzed.

以叶黄素的提取率为指标值，确定青贮过程的工艺参数，在水－有机溶剂共存体系分析了酶的活性。

RESULTS The extraction rate of supercritical co2 fluid extraction with entrainer was about 1.1 times as that of traditional solvent extraction.

结果 超临界CO2流体萃取率为传统工艺萃取率的1.1倍。

Methods The effects of pressure, temperature, time, CO2 flow rate types, and volume of entrainer on the urosolic acid extracts were studied. The optium conditions for SFE CO2 was determined. The technology of SFE CO2 was compared with that of traditional solvent extraction.

探讨萃取压力、萃取温度、萃取时间、CO2流量、夹带剂类型及用量对熊果酸收率的影响，确定了超临界CO2萃取山茱萸中熊果酸的适宜条件，并将超临界CO2萃取法与传统的有机溶剂提取法进行了比较。

Little or no solvent in the pigment paste was proposed as an envisagement.

提出了发展少溶剂或无溶剂的涂料印花浆的设想。

The energy transfer between dendrons and eosin or Eu~(3+) ion in solvent were investigated.

研究了各个树枝块与曙红，Eu~(3+)离子之间的能量转移情况。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。