method的例句（method在句子中的用法）

• The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro - duced. 提供了廉价磷酸二氢铝的制备方法,介绍了它在耐火材料中的应用.
• The method and the condition of separation epoxy ethane from dihydric alcohol are described. 介绍了环氧乙烷与二元醇的分离方法和条件.
• The synthetic principle and the process method diglycol dioleate were discussed in this paper. 本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法.
• The method was established for purification of diflubenzuron by crystal technique with mixed solvents. 本文论述了利用混合溶剂——结晶法提纯除虫脲的分析技术.
• The content of diffusible hydrogen in welded metal was determined according to the Glycerine method. 按照甘油法测定焊缝金属扩散氢的含量.
• The diffraction method is appreciably lower than that of the spectroscopic method. 衍射法的精确度显然低于光谱法的精确度.
• By using differentiator series method, the formula of partial integration is obtained. 用微分算子级数法得到分部积分公式,使一类积分计算变得十分简单.
• Objective set up a RP - HPLC method for detecting residual medicine of diethylstilbestrol in livestock and poultry. 目的:高效液相色谱测定畜禽组织中己烯雌酚残留量.
• To established a GC analytical method for 2 - Diethylaminoethanol in the air of workplace. 建立工作场所空气中 2- 二乙氨基乙醇气相色谱测定方法.
• RP - HPLC absolute calibration curve method for the determination of Diethyl Maleate. 论述了高效液相色谱法测定马来酸二乙酯含量的方法.
• The method of cyclopentadiene ( CPD ) from dicyclopentadiene ( DCPD ) with liquid phase thermal decomposition method is studied. 研究了采用液相热分解法由双环戊二烯 ( DCPD ) 制备环戊二烯 ( CPD ) 的实验条件.
• A pre - dicing method for calculating the distribution of pollutant concentration is proposed. 污染物浓度分布的预测方法.
• The main methods are: glass - electrodes method, potassium dichromate method and statistical method. 采用的主要方法有: 玻璃电极法, 重铬酸钾法,统计学方法等.
• Cytotoxicity of Nef , dichlorvos ( DDVP ) and verapamil ( Ver ) were tested by MTT method in RBE 4 cells. 采用MTT法了解Nef、敌敌畏 ( dichlorvos,DDVP ) 和维拉帕米 ( verapamil, Ver ) 对RBE4细胞的毒性作用.
• Purification of 2,6 dichlorotoluene by the recrystallization method without solvent was studied. 研究了用无溶剂重结晶法提纯2,6二氯甲苯.
• A new method for recovering 1, 2 - dichloropropane from waste liquor in propylene oxide production was developed. 介绍了从环氧丙烷生产废液中回收1, 2- 二氯丙烷的新方法.
• Objective : To study the sampling and determinating method of Ethylene dibromide among the workplace air. 目的: 探讨工作场所空气中1,2-二溴乙烷的采样和测定方法.
• Key technology and method to display serial processed DIB image is presented. 着重叙述DIB位图连贯显示的技术要点和实现方法.
• And calculated the N - acetyl H acid content with the aid of diazotization analytical method. H酸用重氮法分析,从而计算出乙酰H酸的含量.
• There are currently photochemcal proofing diazo resin tablets proofing colour dye proofing method, etc. 平化学打样目后有轻氮片打样法 、 色粉打样法等.