乙酸的

FDR3 was inserted into the yeast expression vector pDBLeu and then was transferred to the yeast strain M3 mediated by PEG/LiAc and by electroporation . In the medium without copper and iron, onlywith ferric citrate , the expression of FDR3 could complement the growth defect of ctrl mutant .

把FDR3基因片段克隆到酵母表达载体pDBLeu上，然后通过电击和乙酸锂转化两种方法将重组质粒导入酿酒酵母Ctrl突变体（M3 mutant）中，采用酵母异源互补法进一步鉴定FDR3基因的功能。

The conductivity and the molar conductivity of the ionic liquid in actone, water, DMF, acetic acid were investigated at different temperatures.

利用磷酸三丁酯与N-甲基咪唑在恒温150℃下一步合成了离子液体1-丁基－3-甲基咪唑磷酸二丁酯，考察了其在丙酮，水，DMF，乙酸溶剂中的电导率及摩尔电导率。

Low molecular N,O-carboxymethyl-chitosans with different degrees of substitution were synthesized under heterogeneous conditions by controlling the reaction temperature,the reaction time and the molar ratio of low molecular weight chitosan to chloroacetic acid.

采用不同反应温度、反应时间和低分子量壳聚糖与氯乙酸摩尔比，在非均相反应体系中合成了不同取代度的低分子量N，O-羧甲基壳聚糖。

Particularly, the naked-eye detection of fluoride/acetate may be realized FRD.

其中FRD可实现氟离子或乙酸根离子的&裸眼检测&。

D (2,4-dichlorophenoxyacetic acid) A synthetic AUXIN used as a potent selective weedkiller.

2，4－二氯苯氧乙酸：是一种合成的植物生长素。

Nine kinds of vinegars and an acetic acid resolution were measured by the gas sensors array which were composed of ten doped nano-ZnO thick film sensors.

利用由10个掺杂纳米氧化锌厚膜气敏传感器组成的阵列对9种食醋和乙酸溶液进行了测量。

In this thesis, the design, synthesis and application of substituted 1,8-naphthalimides and napthopyrones conjugated with uridine, substituted 1,3,5-triazine, 1,2-dibromoethane, ethyl bromoacetate have been studied.

本论文研究了取代l，8-萘酰亚胺和萘并吡喃酮与尿苷、取代均三嗪、二溴乙烷、溴乙酸乙酯偶合和双l，8-萘酰亚胺之间偶合的设计、合成及应用。

The degradation of 2, 4-dichiorophoxyacetic acid (2, 4-D) by ozonation combined with sonication (03/US) was investigated. Based on the authors' first paper about the synergistic effect of ozone and US, this paper presents intermediate products of 2, 4-D degradation. The main intermediates were 2, 4-dichiorophenol, benzopuinone, hydroquinone and organic acids, such as maleic acid and oxalic acid and soon.

利用臭氧超声波联合工艺对苯氧羧酸类除草剂2，4-D进行降解研究，在前文探讨臭氧超声波之间协同效应的基础上，确定其中间产物种类主要有2，4-二氯苯酚、苯醌、氢醌以及小分子酸如顺丁烯二酸、草酸、甲酸、乙酸等。

Only the molar ratio 0.3 mol% of copper o-toluenesulfonate to alcohol or phenol was efficient to complete the reaction in a short time.

在乙酸存在条件下，体系的催化性能有显著提高，邻甲基苯磺酸铜用量仅需0.3 mol%就能使反应在较短时间内完成。

In this paper, a series of solid base MgO were synthesized via an exotemplating pathway with pine-wood as the template and magnesium acetate as MgO precursor, and were characterized by XRD, SEM, adsorption of n-hexane or nitrogen, Hammett indicator, ICP, JR and TG-DSC techniques.

以松木为模板，乙酸镁为前驱物，通过外模板法制备了一系列的MgO固体碱材料，并用XRD、SEM、正己烷吸附、低温液氮吸附、Hammett指示剂法、ICP、IR和TG-DSC等手段对其进行了表征。

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。