substitution product
英 [ˌsʌbstɪ'tjuːʃ(ə)n ˈprɒdʌkt]
美 [ˌsʌbstɪ'tuʃ(ə)n ˈprɑːdʌkt]
网络 取代产物
双语例句
- The effect of process conditions, such as microwave, reactant ratio, catalyst and solvent etc, on the nucleophilic substitution and yield of product were investigated.
考察了微波技术、反应物料比、催化剂以及溶剂等主要条件对亲核取代反应和产物收率的影响。 - The low degree of substitution cationic starch was synthesized in dry process by using petroleum ether as dispersant. The reaction efficiency was more effective and the product was more homogeneous.
用石油醚作为分散剂，干法制备低取代度阳离子淀粉，反应效率更高，产品更均一。 - In this reaction, besides substitution products thiophenol etc, the reduction product benzene is formed.
反应中，除生成笨硫酚等取代产物外，还生成还原产物苯。 - A Graphics Substitution Approach to Product Structural Design
面向产品结构设计的图形置换技术 - Considering the substitution relationship between standardized product and customized product, this paper focus on the analysis on the market elasticity of customizing degree and price rising rate.
针对标准产品与定制产品有替代关系的情况，论文分析了市场需求对定制程度的弹性、市场需求对加价率的弹性。 - The results showed that with increasing the amount of α Al 2O 3 substitution for HAC, the unreacted cement content was reduced and the pore radius was smaller in the MDF composite, but the hydration product content and the compositions of the binder phase were unaffected significantly.
结果显示，随着α-Al2O3对HAC替代量的增加，MDF复合材料中未反应水泥质量分数降低，孔隙尺度减小，但水化产物质量分数及胶结相组成的变化不显著。 - The Market Structure, Investment Substitution and Capital Marginal Product& The Diversification Character and its Cause of China's Different Province Capital Marginal Product in the Transition Period
市场结构、投资替代与资本边际产出&转轨时期我国不同省份资本边际产出的变化特征及其成因分析 - The sodium carboxy-methyl starch was synthesized via carboxymethylation reaction between sodium starch and alcohol solution of chloracetic acid by quaternary ammonium salt catalysis process. The degree of substitution of the product is higher than tradition one.
采用季铵盐作催化剂，使氯乙酸的醇溶液与淀粉钠进行羧甲基化反应，合成了取代度高于相应常规法的羧甲基淀粉钠产品。 - The author described the restrictions in China and other countries on alkyl halide extinguishing agent and extinguishers, the substitution technology, and his understanding of the restriction regulation on alkyl halide product in the current fire_fighting code and pointed out the principle of substitution of alkyl halide product.
阐述了当前我国和国际上有关卤代烷灭火剂及灭火设备的限用和替代技术，以及对现行消防规范对卤代烷产品限用规定的理解，指出了卤代烷产品的替代原则。 - The applications of BSO-PROM for OSS ( optical symbolic substitution), MOPC ( matrix outer product calculation) and NI ( network interconnection) are also implemented.
还将这种PROM成功地用于光学符号代换、矩阵外积及互连网络之中。 - Beginning with the factors analysis affecting new product launch time, the article sets up two models-product substitution model and product competition model. By the analysis on the models, this article illustrates how to choose the optimal launch time for the new product in various situations.
本文从分析影响新产品投放市场时间的因素开始，建立了新产品替代时间模型和新产品竞争时间模型，针对不同的市场和竞争情况，对新产品投放市场的策略和最佳时间进行分析。 - When substitution effect does exist between energy products, one product's price rise can cause benefit growth of other energy industries.
指出当能源产品是替代关系时，某一能源产品价格的上涨，会使其他能源行业也获得涨价的收益； - The dependence of concentration of free sodium hydroxide, hydrolyzation ratio of sodium chloroacetate, degree of substitution ( DS) and solution viscosity of product on reaction conditions in the synthesis of polyanionic cellulose ( PAC) in various alcohol mediums are studied.
研究了溶媒法合成聚阴离子纤维素（PAC）过程中游离碱浓度、氯乙酸钠水解率和产品取代度（DS）及其溶液粘度与反应条件的相关性。 - "Solid clay brick is prohibited" by no means of simply make substitution of product
禁实绝不能搞简单的产品替代 - Range analysis of orthogonal experiments showed that the sequence of the factors affecting the degree of substitution of the product was as follows: mass fraction of substrate pH reaction temperature reaction time. 4.
正交试验极差分析得出影响产物取代度的各因素的主次顺序是：底物质量分数pH反应温度反应时间。 - The first is the speed of industry substitution and product renovation got extremely rapidly, the cycle of technology transfer shortened. That makes global industry situation complicated. The second is that technology development increased industry distribution and brought new industry.
一是产业更替和产品的升级换代达到了前所未有的速度，技术转移的周期也急剧缩短，使全球产业格局变迁更趋复杂化；二是随着科技的发展，产业分工越来越细，新兴产业不断出现。 - The high degree of substitution product was purified and graded with dialysis bag. Two kinds of sulfated agarose ( AGS) with different molecular weights were obtained.
对于高取代度产物，通过透析纯化分级，获得两种不同分子量分布的琼脂糖硫酸酯（AGS）。