查询词典 ethanol

Objective To validate the therapeutic effect of CT-guided percutaneous ethanol injection for the treatment of nonfunctional accident adrenal tumor.

目的探讨CT引导下经皮无水乙醇消融术对无功能性肾上腺偶发瘤的治疗价值。

The levels of gastric wall mucus, nonprotein sulfhydryls and malondialdehyde were also measured in the glandular stomach of rats following ethanol administration.

测量了乙醇造模大鼠腺胃的胃壁粘液，非蛋白巯基和丙二醛的表达水平。

The condensation reaction,in which the yield of intermediate product after refining process was more than 90%,used iso-butylaldehyde and formaldehyde as materials,Et 3N as catalyst.The hydrogenation,in which the conversion of hydroxypivaldehyde and selectivity of NPG were respectively 99% and 95%,used Cu-ZnO as catalyst,and ethanol as solute,meanwhile in the hydrogenation,the impurity in material could also ...

缩合反应采用异丁醛和甲醛为原料，三乙胺为催化剂，在 60℃左右反应，缩合产物经减压蒸馏和结晶、干燥，得到收率为 90 %以上的中间体羟基戊醛；加氢反应采用自制的Cu -ZnO催化剂，乙醇为溶剂，在 15 0℃将HPA加氢生成新戊二醇，HPA转化率为 99%，新戊二醇收率在 95 %以上，而且HPA缩合反应的副产物在加氢反应中也转化为新戊二醇。

But many are poi nti ng to another cul prit, energy, in particular the risi ng producti on of ethanol, a bio-fuel made from corn.

但是许多人认为是由于另外一个罪魁祸首，能源，尤其是乙醇的产量增加，而这是一种用玉米制造的生物燃料。

Contemporary, ethanol's effect to gasoline's range of boiling, octane number and the like properties were studied.

同时研究了加入乙醇对汽油馏程、辛烷值等性质的影响。

The catalytic property was tested by hydrogenation ofα-octene, cyclohexene and nitrobenzene in ethanol, octane and cyclohexane were prepared at normal temperature and under hydrogen pressure in a 100% yield, respectively.

聚乙烯吡咯烷酮负载纳米钯的超细纤维状催化剂，钯纳米颗粒直径在15 nm以下，并且纳米颗粒负载分布均匀，在室温下催化α-辛烯的加氢反应，产率可达到100%。

All ethanol treated'Shingo'pear developed off-flavor.

可能果实的糖、酸含量，会影响乙醇的处理效果。

Today the discussion on the increase on corn production to produce bio-ethanol in order to reduce our dependency on oil is in the press.

今天讨论的玉米产量增加生产生物乙醇，以减少我们对石油的依赖是在报刊上。

The switch away from oil has been 30 years in the making, as the Brazilian government started its ethanol program during its first fuel crisis.

在第一次燃油危机时，巴西政府就开始它的乙醇计划，燃油替代物的转换过程已经有30年了。

It was also observed that the SFE oleoresin was composed of more functional components that were beneficial for health in comparison with oleoresin by ethanol extraction.

与乙醇循环浸提姜油树脂相比，SFE姜油树脂在感官品质、有效成分的含量与组成上均明显优良，从而具有更高的商业价值。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。