1.
Improved Iso-Butene Hydration Method for Tertiary Butanol and Its Techno-economics;
![点击朗读](/dictall/images/read.gif)
改进型直接水合法生产叔丁醇技术及其经济分析
2.
Test method for heat of hydration of cement--Adiabatic method
![点击朗读](/dictall/images/read.gif)
GB/T2022-1980水泥水化热试验方法(直接法)
3.
Methods and Results Through the reaction of alkylation of substituted phenols, hydrolysis and cyclization,“ vicarious nucleophilic substitution of hydrogen( VNS)” was used to synthesize4- hydroxyindole and4- methoxyindole, the method is simple and the cost is low.
方法通过取代酚的醚化,再在苯环上直接引入腈乙基,然后水解、合等反应,直接生成吲哚衍生物。
4.
Study on the Determination of Phenolic Compounds in Water by HPLC with Fluorescence Detector;
水中酚类化合物的高效液相—直接荧光检测方法研究
5.
A Carrier Frequency Estimation Method of Non-cooperative Underwater Acoustic Direct-Sequence Spread-Spectrum Signal Under Low-CNR
非合作水声低载噪比直接序列扩频信号的载频估计方法
6.
Synthesis of Poly(lactic acid-co-valine) via Direct Melt Copolycondensation
![点击朗读](/dictall/images/read.gif)
直接熔融聚合法合成聚(乳酸-缬氨酸)
7.
FSI Analysis of Direct Water Hammer in Straight Conduit
![点击朗读](/dictall/images/read.gif)
简单直管直接水击的液固耦合作用分析
8.
Immediate Application Law" and Conformation of Applicable Law of Contract;
![点击朗读](/dictall/images/read.gif)
“直接适用的法”与合同准据法的确定
9.
USAGE: Apply to the lips directly after cleaning your hands.
![点击朗读](/dictall/images/read.gif)
用法:用清水洗净手后直接涂于唇部。
10.
Measuring DPA with Direct Ultraviolet Photometric Analysis in Wastewater
![点击朗读](/dictall/images/read.gif)
直接紫外光度法测定废水中的二苯胺
11.
Research about Method to Calculate Directly of Characteristical Depth of Trapezoidal Channel;
梯形明渠特征水深直接计算方法研究
12.
Direct detection of Rhodamin B in environmental water by fluorescence spectrophotometry
![点击朗读](/dictall/images/read.gif)
荧光法直接测定环境水中碱性玫瑰精
13.
Direct algorithm for simulating cooling effect of water pipes in concrete
![点击朗读](/dictall/images/read.gif)
模拟混凝土水管冷却效应的直接算法
14.
Direct calculation of critical depth of horseshoe section tunnel
![点击朗读](/dictall/images/read.gif)
马蹄形过水断面临界水深的直接计算法
15.
Direct calculation method for conjugate water depth of the trapezoidal open channel
![点击朗读](/dictall/images/read.gif)
梯形明渠水跃共轭水深的直接计算方法
16.
Studies on Direct Synthesis of Poly (Lactic Acid) and Its Co-polymer;
![点击朗读](/dictall/images/read.gif)
聚乳酸及其共聚物直接法合成的研究
17.
Study on Synthesis of p-Aminophenol by Direct Electroreduction of Nitrobenzene;
![点击朗读](/dictall/images/read.gif)
直接电还原法合成对氨基苯酚的研究
18.
Study on the Direct Synthesis of Triethoxysilane;
![点击朗读](/dictall/images/read.gif)
直接法合成三乙氧基硅烷工艺的研究