percentage composition
英 [pəˈsentɪdʒ ˌkɒmpəˈzɪʃn]
美 [pərˈsentɪdʒ ˌkɑːmpəˈzɪʃn]
组成（用百分数表示）百分比
双语例句
- Calculate the percentage composition of the two forms of D-galactose at equilibrium.
计算达到平衡时这两种形式的D-半乳糖的百分含量。 - Gas chromatographic analysis reveals that the reducing gases percentage composition greatly decreases with the increasing of AN.
气相色谱分析表明，随着硝酸铵的增加，还原性气体含量大幅下降； - The polysaccharide content of two preparations was compared, and then the monosaccharide components and percentage composition were determined.
对两个样品的糖含量、单糖组成及比例进行了比较分析。 - Many factors affect the permeability of soil, they are percentage of clay, mineral composition, solution property, and size, number, form, continuity of pore.
影响饱和粘性土渗透性的因素是很复杂的，主要有粘粒含量，矿物成分，溶液性质，孔隙大小、形状、连通性。 - METHODS: The appearance character, the texture, the yield, the content and extraction amount of total Calcium, the percentage of extractives of composition, the content of trace elements of different processed products were compared.
方法：比较不同炮制品的外观性状、质地、得率、总钙含量和煎出量、成分煎出率、微量元素含量。 - The percentage composition of colloidal sol gel and Some other properties of the SAP such as absorbency in ion less water, normal saline, artificial blood and artificial urine were also investigated.
对树脂凝胶溶胶含量、土壤保水性、树脂对去离子水、生理盐水、人工血、人工尿的吸收能力及树脂的膨胀动力学和热分解动力学作了较为全面的研究。 - The percentage composition of colloidal sol_gel and molar percentage of carboxyl group (-COOH) of the resin were analyzed.
分析了树脂的溶胶、凝胶百分含量，羧酸根（-COOH）的摩尔百分含量。测试了树脂在人工血和人工尿中的溶胀率、不同温度下的溶胀率及保水性能。 - Contents and percentage composition of three states of nitrogen and in shellfish-breeding sea field of inner Qinzhou Bay, Guangxi
广西钦州内湾贝类养殖海区三氮的含量和百分组成 - In this experiment, 600 Lingnan yellow broilers were selected to study the effect of different dosage methionine selenium ( Met-Se) on growth performance, selenium retaining percentage and carcass composition.
采用饲养试验、代谢试验、屠宰测定等方法，研究在基础日粮中添加不同剂量蛋氨酸硒对岭南黄肉鸡生长性能、胴体特性和硒存留率的影响。 - The experimental results indicated that the percentage composition of Al2O3 coating is 43.1% in mass ( the same below), and SiO2 and Si are 38.8% and 18.1%, respectively.
结果表明：涂层中Al2O3的质量分数（下同）为43.1%，二氧化硅（SiO2）为38.8%，硅（Si）为18.1%。 - To study the preparation process of foamed nickel supported amorphous Ni-P alloy catalyst, factors that affect the rate of chemical deposition on the surface of the support and the percentage composition of phosphorus in the deposit layers were investigated.
研究了发泡镍负载非晶态NiP催化剂的化学沉积法制备过程，考察了影响沉积层中w（P）及负载速率的因素。 - The percentage composition of colloidal sol-gel and molar percentage of carboxyl group (& COOH) of the resin were analyzed.
分析了该树脂的溶胶、凝胶质量分数，羧酸根（&COOH）的摩尔分数。 - Effect of Met-Se on Growth Performance, Se Retain Percentage and Carcass Composition in Xianju Chicken
蛋氨酸硒对肉用仙居鸡生长性能、硒存留率和胴体特性的影响 - The gum of refined diesel is lowered by about 1 percentage point. The elementary composition of adsorbate show that the nitrogen content was 17 times higher than that of the diesel.
精制后柴油的胶质下降约1个百分点，对吸附物的组成分析表明，其氮含量是柴油的17倍以上。 - On the condition of the same percentage composition of LBA-603, the preparation temperature is the primary factor which affects the coating effect. TATB can also be bonded by F_ ( 2311) and F_ ( 2314) which has more efficiency than F_ ( 2311).
在键合剂含量相同的情况下，制备温度是影响包覆效果的主要因素。 - The influence of percentage of moisture content, particle size composition, mobility and volume density of body powder on thermal stability of glazed tile is discussed.
本文主要论述了坯粉含水率、颗粒度、流动性、容重对釉面砖热稳定性的影响。 - Here is the improvement of experiment: add EGTA to masking Calcium, use standard solution of EDTA to exactly determine the percentage composition of Magnesium.
在经过大量研究的基础上，提出改进方法即滴定前加入EGTA掩蔽钙，用EDTA法测定镁含量，同时能准确得到钙含量。 - Effect of The Mass Percentage of Composition to Semiconductor Laser Diode Ignition Threshold and Delay Time
药剂配比对半导体激光点火感度和延迟期的影响 - Applying the method advanced in this paper, in terms of rock ( ore) chemical analysis data and results of minerals determination in the rock ( ore), both the informations of percentage content and chemical composition of minerals in the assemblage will be obtained.
本文基于线性规划的数学模型，利用岩（矿）石化学分析资料，佐以矿物相的鉴定结果，能准确计算出岩（矿）石中真实矿物组成。 - The influence of terrigenous input is relative great to the percentage composition of TOC, TN and TP.
说明陆源输入对沉积物中TOC、TN、TP含量的影响较大。 - The closer the texture of soil is, the greater the percentage composition of the coarse grain is, and the lower dynamic force of reservoir water is, the bigger the eigenvalue angle of forecasting parameters is.
统计分析结果显示，岩土体结构越紧密、粗粒径料含量越多、库水动力条件越弱，塌岸预测参数越大。 - Moreover, oil viscosity has close relationship with the absolute concentrate of naphthalene, phenanthrene and dibenzothiophene compounds and their percentage in aromatics rather than aromatic gross composition.
结果发现原油粘度随饱和烃族组成含量降低而升高，与芳烃族组成无关，但与萘、菲、二苯并噻吩系列芳烃化合物的绝对浓度及其在总芳烃中的百分含量关系密切。 - The results are: ( 1) The percentage of composition of the root system: The proportion of dead roots gradually decreasing from surface to deeper soil and majority of dead roots are fine roots.
得到如下结果：（1）根系百分比组成：死根所占比例从表层到深层有逐渐递减的趋势，而且死根绝大多数来自于细根。 - Different times from the northern South China Sea survey, three groups have a more significant percentage change. The composition of cephalopods, crustaceans significant increase in the percentage share of catches.
从南海北部海区不同年代调查结果来看，三大类群百分组成有较明显的变化头足类、甲壳类所占渔获物百分比上升明显。 - The maps of the percentage composition distribution of TiO2, FeO and maturity were obtained using Clementine multispectral data.
基于clementine多光谱数据处理提取Ti02、FeO百分含量和成熟度分布图。 - The study area is controlled by the north source according to statistics of glutenite 'thickness and percentage composition, seismic reflection configuration.
通过砂砾岩厚度统计、砂砾岩百分含量分析及地震反射构型分析综合判定，研究区受北部物源控制。