查询词典 acetone

Furthermore, for low concentration alcohol and acetone sensitivity and concentration have linearity, so this material is good sensitive material.

因此，CoFe_2O_4是一种检测乙醇、丙酮的有发展前途的气敏材料。

However, the resistance and gas sensitivities to alcohol and acetone increased as Co_3O_4 increased.

随着Co_3O_4掺杂量的增加，Co_3O_4-SnO_2样品的电阻和对酒精和丙酮的灵敏度有了很大的提高，并达到最大值；而当量Co_3O_4量继续增加时，电阻和灵敏度又开始下降。

Because the reaction followed the S〓2 mechanism, addition of proper amount of acetone or alcohol increased the degree of substitution.

因为反应过程是按S〓2历程进行，加适量的有机溶剂丙酮或乙醇能增加HP—β—CD产品的取代度。

Relative partial molar free energy of NaCl in the mixed solvent of water, ethyl alcohol and acetone were calculated.

应用电导法测定了在303 K时NaCl在混合溶剂中的活度系数，计算了NaCl在混合溶剂中的相对偏摩尔自由能，讨论了NaCl电解质溶液活度系数及其相对偏摩尔自由能随浓度的变化关系。

Wet etching is always followed by a an acetone or alcohol rinse, which in turn is followed by a DI water rinse.

湿蚀刻总是随后一丙酮或酒精冲洗，而这又是由离子水冲洗进行。

In this study, acetone, isopropyl alcohol and toluene are investigated as the HC sources of HC-SCR technology.

研究中选用之VOCs物种包括半导体产业常见之丙酮与异丙醇溶剂，以及汽油中常见之挥发性物质如甲苯等。

As raw materials was prepared by a single-step method in water solution of acetone and methyl alcohol.

对CdS/聚丙烯酸酯复合材料，应用X-射线粉末衍射、透射电镜、紫外。

The results showed that if appropriate mobile phase was chosen, the adoption of acetone, ethanol and isopropyl alcohol as organic agents for melamine extraction could also got good results.

结果显示，选择合适的流动相，使用丙酮、乙醇或异丙醇为提取剂可以获得较好的提取效果。

The short SWCNTs prepared are able to directly dissolve in polar solvents,such as water,alcohol and acetone.

碳纳米管，特别是单壁碳纳米管在纳米药物和生物技术[6-8]、纳米电子装置[9]、纳米复合材料[10-12]等方面都有重要用途。

The product is soluble in water, alcohol, acetone.

海瑞特600灭藻/杀菌剂是由四元素铵盐、氯化物复配而成，产品溶于水、酒精和丙酮。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。