functional group

The results showed that this reaction has good functional group tolerance .

研究结果表明，该反应具有很好的官能团兼容性。

Formation of functional group on titanium oxide films induced by plasma treatment

氧化钛薄膜表面等离子体处理引发官能团形成的研究

Different functional group also brings different influence for the absorbance of alkali metal .

有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响。

Fundamental Study of Coal Pyrolysis III. Functional Group and Pyrolysis products

煤的热解研究III.煤中官能团与热解生成物

Effect of Ultrasonic Processing on the Content of Functional Group of Alkali Lignin

超声波处理对碱木素官能团含量的影响

The reaction of giving functional group to paraffin to direct

烷烃直接官能团化反应

Advances of Micro Organic Functional Group Analysis

有机官能团微量分析的进展

Fundamental Study of Coal Pyrolysis IV. Functional Group Pyrolysis Model

煤的热解研究IV.官能团热解模型

IR spectra showed that there exists acid functional group in the catalyst .

红外图谱显示存在酸性中心位。

Study on the task-oriented functional group decision making

面向任务的职能型群决策

However , it requires metal catalysts and the functional group tolerance is limited .

然而，过渡金属催化剂的使用、官能团兼容性差等问题，限制了该方法的广泛应用。

Improvement of Chemical Determination Method of Acidic Functional Group Containing Oxygen in Low Rank Coal

低阶煤中酸性含氧基团测定方法的改进

Estimation of Enthalpy of Vaporization at Boiling Point with Functional Group Method

用官能团法估算沸点下的蒸发焓

The results showed that two important factors controlled their electrochemical properties : one is the active functional group ;

结果表明，决定碳纳米管电化学性质的两个重要因素：一是碳纳米管的活性官能团；

Determination of Structure Parameters of Sulfurous Functional Group

含硫官能团结构参数的确定

Study on surface structure of PAN based ACF with xps - change of surface functional group

PAN基ACF表面结构的XPS研究&PAN炭化活化过程中的表面官能团变化

Technical services or an equivalent functional group has primary responsibility for documenting the design .

技术服务或相当的职能部门负有设计文档的基本责任。

Design and Synthesis of Calixarene Molecules Containing Functional Group

含硫功能基的杯芳烃分子的设计与合成

Coefficient of the equation , functional group number and weight average functionality indirectly measured .

通过测定该方程的系数，间接测得试样官能团数和重均官能度。

Influence of initial functional group concentration on average degree of polymerization in equilibrium condensation polymerization

平衡缩聚反应中起始官能团浓度对平均聚合度Xn的影响

Functional group richness and functional composition both had significantly effects on ecosystem functioning .

功能群多样性和功能群成分均对系统功能有显著影响。

The Study of CH_4-CO_2 Reforming and Catalytic Characteristic of Ash & Functional Group

炭催化CH4-CO2重整及炭催化剂中灰分和官能团特性研究

Preparation of Polycaprolactone with Unsaturated Group by Reactive Extrusion Complex functional group compounds

反应挤出合成带不饱和官能团端基的聚己内酯复合官能团化合物

Study on the Effect of Pore Structure and Functional Group on the Conductivity of Coal / PAN Composite

煤纳米孔结构及官能团对煤/PAN复合材料导电性能的影响

The interaction between functional group and the template was studied by UV spectrophotometer .

采用紫外光谱研究了模板分子与功能单体间的相互作用。

Catalytic Reduction of Some Nitrogenous Functional Group Compounds with Borohydride Exchange Resin

BER催化还原一些含氮功能基化合物的研究

Functional group classification of shrub species in the Funiu Mountain forest ecosystem

伏牛山森林生态系统灌木植物功能群分类

Simple Functional Group Compounds

巴马丹拿集团简单官能团化合物

The element composition 、 structure 、 functional group of raw material were analyzed by element analysis and FTIR .

对原料物质木质素磺酸钠进行了分析，利用元素分析仪分析了原料物质的元素组成，用傅立叶变换红外光谱仪考查了该物质的结构和官能团。

Synthesis and Structural Analysis of Schiff Base Cyclic Polyether Compound Bearing Hydroxy Functional Group

含羟基功能团Schiff碱大环聚醚化合物的合成及其结构分析