乙酸的

This paper reports on a rapid method for the determination of ethyl acetate based on UV spectroscopy.

提出了一种基于紫外-可见光谱法快速测定乙酸乙酯的方法。

To explore the effect of occupational exposure to N-butyl acetate on Hepatic and Renal Functions.

目的 探讨职业性接触乙酸丁酯对对工人肝肾功能的影响。

Under light microscope, lead acetate had no effect on the cell morphology and cytoskeleton.

光镜下观察，乙酸铅对PC 12细胞的形态和细胞骨架无明显改变。

Lead acetate had no effect on the activity of calpain in PC 12 cells.

乙酸铅对PC 12细胞的calpain活性无明显改变。

The original method of acetic acid is influence of the color stability of the main factors.

原法乙酸是影响显色稳定性的主要因素。

We also compare the effect between acetic acid and citric acid.

此外还比较了乙酸和柠檬酸的酸解效果。

And acetic acid content was less than 60% under the condition of 26～30℃, concentration 10% and retention time 10～12 days.

当温度为26～30℃、料液浓度为10%、停留时间为10～12 d 时挥发酸中的乙酸含量均低于60%。

In the meantime, the paper also studies the separation technique on sodium sulfate and acetic acid.

同时对硫酸钠和乙酸在电渗析器中的分离工艺进行了研究。

Eight kinds of solid acid catalysts for esterification of acetic acid and isopentyl alcohol are studied in this paper.

本文研究了8种固体酸催化剂催化乙酸与异戊醇的酯化反应，结果表明：FeCl3。

Besides, reaction conditions including the concentration of acetic acid and the solvents of photochemical reaction were also studied.

通过研究乙酸浓度和光化溶剂对反应的影响，对合成工艺进行改进和优化。

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。