英汉例句

• in order to analyze relationship between the mass fraction of free sugars and quality in oriental tobacco, gas chromatograph analysis method was suggested for the determination of free sugars.

  为便于分析香料烟中游离糖质量分数与其品质的关系，建立了游离糖质量分数的气相色谱分析方法。

• the results show that both the mass fraction of photocatalyst in paint and the painting content have great influence on purification performance of mineral wool slab.

  以甲醛为去除对象，用静态方法，考察了凈化空气矿棉板的凈化性能，同时分析了甲醛初始量、相对湿度、温度对凈化效率的影响。

• when the mass fraction of the homopolymer in blends reaches 33.3%, the 「core-shell」 structure, similar to the micelles, can be clearly observed in the polystyrene (ps) matrix.

  当均聚物质量分数增大到33.3%时，在聚苯乙烯（ps）连续相中形成了类似胶束的「核-壳」结构。

• the mass fraction of the product was 99.1% as determined by high performance liquid chromatograph.

  产物经过高效液相色谱归一法测定，质量分数为99 1%。

• the effects of the mass fraction of converter slag on crystallization behavior were studied by scanning electron microscopy, x-ray diffraction and infrared (ir) spectrum.

  利用x射线衍射、扫描电镜和红外光谱分析研究了转炉渣含量变化对微晶玻璃析晶行为的影响。

• the nucleation of dmdbx to polypropylene were researched. the results showed that the haze of polypropylene decreased from 36.3% to 19.1% when the mass fraction of dmdbx to raw materials was 0.1%.

  采用合成的dmdbx对聚丙烯进行透明改性研究，结果表明：当其用量为聚丙烯质量的0.1%时，可使聚丙烯的雾度由改性前的36.3%下降至19.1%。

• plating was performed with the addition of different surfactants at the given fundamental factors and the mass fraction of the carbon nanotube in the coating was calculated.

  经过分析后可以得到：阳离子表面活性剂更有利于制备纳米碳管复合镀层的电沉积；

• when the mass fraction of reused water(to total water) was 30%, the polymerization time was prolonged, mooney viscosity was increased and the mechanical properties of the rubber got poor.

  占总用水质量分数30%的冷凝水被回用于聚合体系时使反应时间延长，产物门尼黏度偏高，力学性能不佳；

• in the clean production the mass fraction of optical brightener was concentrated from 5 . 0% to 25 . 0%, and the mass fraction of inorganic salt decreased from 2 . 0% to 0 . 05%.

  清洁生产实验表明，增白剂溶液经过脱盐浓缩后，增白剂质量分数从5 0%提高到25 0%，无机盐质量分数从2 0%降低到0 05%；

• the limiting mass fraction conductivity was obtained by extrapolating the curve of mass fraction conductivity vs the mass fraction of the component-benzene solutions.

  采用极限质量分数电导率比较了大港、中东、塔河常压渣油各组分的导电能力和渣油体系的胶体稳定性。

• the single lamella sulfur microcapsule, the mass fraction of the sulfur of which ranges from 5-53%, can be prepared by changing the matching of the raw materials.

  本发明可以通过改变原料的配比，制备出硫磺的质量分数在5～53％范围的单壳层硫磺微胶囊。

• with the increase of the mass fraction of pva gel and the volumetric fraction of the pva nonwoven fabrics, the mechanical strength of the composite further increased.

  随着基体凝胶pva质量分数和无纺布体积分数的提高，复合凝胶的强度提高；

• the mass fraction of group composition was worked out accurately.

  计算出族组成的质量分数。

• the capacitive sensor can measure the mass fraction of water in oil through the great different of di2 electric between oil and water.

  电容式传感器利用油与水介电常数差别较大的特性，可测出油品中水的质量分数。

• the recovery rate of styrene in the tar is nearly 92%; the mass fraction of crude product styrene is 98%.

  苯乙烯回收率可达92%以上，粗品苯乙烯的含量在98%（质量分数）以上。

• the mass fraction of n-butene in mixed c4 from catalytic cracking after etherized was approximately 40%.

  混合c4中含有质量分数约为40%的正丁烯，是生产丙烯的优质原料。

• the mass fraction of the inorganic filler was higher than 58%.

  无机矿物填料质量分数大于58％。

• the gaseous phase velocity flow field and the mass fraction of fuel evaporated are provided.

  计算结果提供了不同转速下的气相速度场和燃料浓度场。

• the dispersion temperature could be more effective than the mass fraction of dmpa.

  水分散温度的作用较dmpa更为明显。

• the results showed that the tensile strength of the composites increased with the increasing amount of cf, but, when the mass fraction of more than 15%, there was a slow increase.

  结果表明：复合材料的拉伸强度随着cf用量增加而增大，当cf质量分数超过15％时，增幅缓慢。

• the mass fraction of the hydrogen in high-purity titanium metal was determined by high frequency induction-thermal conductivity method.

  采用高频感应热导法测定高纯金属钛中氢的质量分数。

• in the above conditions, the mass fraction of crude protein in fermentation production is more than 2 times, compared with that in grape residue before fermentation.

  在此培养条件下发酵产物的粗蛋白的质量分数可达到发酵前葡萄废渣粗蛋白质量分数的2倍以上。

• the results show that water solubility and water dispersion stability are excellent when the mass fraction of gma is 15%, the amination ring-open is 50% and neutralization is 80%.

  结果表明：甲基丙烯酸缩水甘油酯（gma）含量为15%，胺化开环量为50%，中和度为80%时，树脂的水溶性及水分散体系稳定性均良好。

• when the mass fraction of nano-ato was 5%, the composites had excellent mechanical properties.

  当纳米ato的质量分数为5%时，复合材料具有良好的物理机械性能；

• the effect of the mass fraction of epoxy groups on the properties of epoxidized sbs was investigated.

  考察了环氧基质量分数对环氧化sbs性能的影响。

• the results show that high cross-linking degree of resin can be gained as the mass fraction of comonomer n-hydroxymethyl acrylamide (nma)and hydroxyethacrylate (hema)are 6% and 15% respectively.

  结果表明，当共聚单体n羟甲基丙烯酰胺（nma）和甲基丙烯酸羟乙酯（hema）的质量分数分别为6%和15%时，树脂的交联度较高；

• with the riser height increases, the mass fraction of heavy oil reduces, while the weight of gasoline, lpg, gas and coke has been increasing.

  随着提升管高度的增加，重油的质量分率降低，而汽油、液化气、气体和焦炭的产率增加。

• with an increase in the mass fraction of cmc, the bulk density of particles decreased.

  随着cmc添加量的增加，粉体的堆积密度减少。