dimethyl的例句大全

Study on the Supported MoO_3 Catalysts for the Synthesis of Diphenyl Oxalate from Transesterification of Dimethyl Oxalate with Phenol

负载型MoO3催化草酸二甲酯和苯酚酯交换反应合成草酸二苯酯的研究

Diphenyl oxalate was prepared by transesterification of dimethyl oxalate with phenol over Zn ( OAc) 2 · 2H 2O catalyst.

研究了以Zn（OAc）2·2H2O为催化剂时苯酚和草酸二甲酯酯交换合成草酸二苯酯的反应。

Kinetic spectrophotometric determination of trace titanium based on inhibitory discoloration reaction of dimethyl yellow

阻抑二甲基黄褪色反应动力学光度法测定痕量钛

A new reversible colour-change system composed of a chlorine-containing polymer and dimethyl yellow dye is reported and this colour-change mechanism is discussed.

本文报告一种由含氯高聚物和二甲基黄染料组成的激光可逆变色体系，并讨论了它的变色机理。

The catalytic effect of vanadium(ⅴ) on the oxidation of Dimethyl Yellow by potassium bromate

钒（Ⅴ）催化氧化二甲基黄的反应及其应用

Kinetic spectrophotometric determination of ruthenium based on its catalytic effects on the oxidation of dimethyl yellow by KIO_4

钌催化高碘酸钾氧化二甲基黄动力学光度法测定痕量钌

HSE Management in Construction of Semi-work Test Equipment for Dimethyl Sulfide

二甲基硫醚中试装置工程建设的HSE管理

Technique Improvement on Purification Process of Dimethyl Sulfide THE RECOVERY TECHNOLOGY TRANSFORM OF TDI

二甲基硫醚提纯的工艺改造TDI回收工艺改造

Sea to air flux of dimethyl sulfide and its effect on the environment

二甲基硫的海&气通量及其对环境的影响

Study on the aqueous hydroxyl radical induced oxidation of dimethyl sulfide

水相中羟基自由基诱导二甲基硫氧化的研究

Discussion on the Control of Dimethyl Sulfide in Beer

论啤酒中二甲基硫

The Control and formation of dimethyl sulfide in beer

啤酒中二甲基硫化物的形成机理及其控制

Selection and Calculation of Loading Height of Catalyst in Reactor of Dimethyl Sulfide

二甲基硫醚反应器中催化剂选择及装填高度计算

In this paper, the rheologic properties of polysulfone ( PS)/ dimethyl acetamide ( DMAc)/ polyethylene glycol ( PEG) hollow fiber casting solution were studied with capillary rheometer.

本文用气压式毛细管流变仪对聚砜/二甲基乙酰胺/聚乙二醇中空纤维铸膜液的流变性能进行了分析与讨论。

Experiment observation on properties of dodecyl dimethyl benzyl ammonium chloride

十二烷基二甲基苄基氯化铵性能的试验观察

Synthesis and Properties of Dodecyl Dimethyl Hydroxyethyl Ammonium Chloride

氯化十二烷基二甲基羟乙基铵的合成及性能

Different types of wastewater from dyestuff technology are treated by using modified clay adsorbent Y, which is modified from activated clay with cationic functional group ( dodecyl dimethyl benzyl ammonium chloride).

采用氯化十二烷基二甲基苄基铵改性后的改性黏土吸附剂Y处理不同类型的染料工艺废水。

Studies on Phase Structures of N, N-Dimethyl-n-dodecyl Amine/ Inorganic Oxyacid System

N，N-二甲基正十二烷基胺/无机含氧酸体系的相态结构研究

The Catalytic Action of Metal Complex Polymer in Synthesis of Dimethyl Carbonate

高分子金属配合物用于合成碳酸二甲酯的催化性能

Mechanism of the formation of dimethyl ether and formaldehyde from methanol on AGY zeolites

甲醇在AgY上生成甲醚和甲醛的机理