查询词典 formic

Ethyl acetate?formic acid (100∶1∶0.5) as elute］.

乙酸乙酯？甲酸(体积比100∶1∶0.5)为洗脱剂，可以将大黄酚和大黄素甲醚完全分离。

This paper studies the synthesis of the Philippines from 9-hydroxy fluorene -9 - formic acid to its bromide process.

本文研究了由菲醌合成9-羟基芴-9-甲酸到其溴代的过程。

This paper studies the synthesis of the Philippines from 9-hydroxy fluorene -9 - formic acid to its bromide process.

谁有时间来给翻译一段话谢谢！~~^_^摘要：本文研究了由菲醌合成9-羟基芴-9-甲酸到其溴代的过程。

Not much is known about what the role is of formic acid in the body.

甲酸在体内的作用至今了解得还不多。

When seeing formic market network for the first time, give me the sense that the eye shines.

第一次看到蚁集网的时候，给我眼睛一亮的感觉。

How to extend formic market network when begin?

在开始的时候如何推广蚁集网？

Many other insects also produce formic as well as other kinds of acid.

其他多种昆虫也能制造甲酸或其他种类的酸。

The effect of solvent on the activity of carbon dioxide hydrogenation to formic acid was investigated.

考察了溶剂对scCO〓加H〓合成HCOOH反应活性的影响。

Under the optimum conditions, the extraction rates of the two most important inhibitors, namely formic acid and acetic acid, were up to 84% and 98%, respectively.

在最佳试验条件下，两种最重要的抑制物甲酸和乙酸的抽提率分别达到84%和98%。

In this paper, catalysts for hydrogenation of carbon dioxide to hydrocarbon, methanol and formic acid were introduced.

介绍了近年来二氧化碳催化加氢合成烃类、甲醇和甲酸过程使用的催化剂和助剂研究进展。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。