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- The optimal weight ratio of cetyl alcohol to PN was 1 to 20. 十六醇与三七粉的质量比为1:20时为最优制粒比例；
- The empty weight to total weight ratio of subsonic maneuverable missile was given experimentally. 利用经验的预测方法对亚声速飞航导弹的空重比进行预测。
- The rate of gastric emptying was correlated with the stomach weight-body weight ratio. 安静时之胃排空速率与胃重体重比率呈显著之相关。
- The lung/body weight ratio (Lw/Bw) of CDH group was significantly lower than those of Dex and EGF ( P < 0.05 ). EGF组与Dex组肺重量与体重之比 (Lw/Bw)均较CDH组高(P <0 .;0 1 )。
- Methods AEO 9 and dodecylbenzene sulfonic acid of different weight ratio were mixed in the solutions. 目的探讨脂肪醇聚氧乙烯醚(AEO)9水溶液增稠条件。
- The BMI (body mass index) is a way to measure your disease risk based on your height to weight ratio. BMI(身体大众的索引)是测量以对重量比的你的高度为基础的你的疾病危险的一个方法。
- There appeared a maximum point for the viscosity of PUA emulsion when the weight ratio of BA to MMA changed. 水性聚氨酯(PU)作为新型的环境友好材料，具有极好的粘结性能，耐磨性、耐擦伤性和良好的低温性能，高光泽、保光性能，在水性油墨领域具有广阔的应用前景。
- The structural properties and the reactivity of a sorbent were markedly affected by the glass/HL weight ratio. 吸收剂的结构性质与反应性主要受玻璃/氢氧化钙重量比的影响。
- The fully mature have a brain-body weight ratio well within the limits of a young teen-ager. 完全发展成熟的脑-身体重量比例正好在青少年的范围内。
- Besides weight ratio, timing plays another important roll in whisking egg whites. 砂糖加入蛋白的时机也不能忽视。
- The BFS/HL sorbent was prepared at a weight ratio of 30/70 with a slurrying time of 16h and a slurrying temperature of 65℃. 炉石/氢氧化钙吸收剂重量配比为30/70，于65℃浆化16小时后乾燥后研磨制备而成。
- Tibia weight(to live weight ratio),content of ash of dehydrated and degreased tibia were not affected by the levels of supplementation of phytase(P>0.05). 各组间胫骨相对重和脱水脱脂胫骨灰分含量的差异不显著(P>0.;05)
- The boron deficiency plant appears inter-venial chlorosis, thickening, crisping leaves and increased leaf weight ratio (LWR). 缺硼使叶重比(LWR)提高和叶片脉间失绿、变厚、变脆。
- Ergonomic Features: Reduced torque reaction and vibration, light weight, quieter operation, high power to weight ratio, comfortable trigger and grip. 人工控制特点：减少扭矩的反作用力和震动，轻质，消音操作，高能效比率，扳机抓握舒适。
- The thought of my exams next week scares me stiff. 我一想到下星期要考试就很紧张。
- The BMI is really just a height to weight ratio chart that is based on thousands of observations about the relationship between height and weight. BMI实际上就是一个身高与体重的比率图，它是根据几千次对身高和体重间的关系进行的观察而得来的。
- The soldier stood stiff as a ramrod. 这士兵站得笔直。
- The ceramic yield is increased when weight ratio of DVB is reduced,and 0.4 of the ratio is chosen as a feasible ratio of DVB in this system. 结果表明:DVB在该体系中具有交联剂和溶剂双重作用;降低DVB的配比;可以提高陶瓷产率;DVB的配比以0.;4为宜;
- The high specific strength - (strength to weight ratio) is a valuable property of polymer bearings, especially in applications where weight is an important design consideration. 高比强(比强是强度对重量之比)是聚合物轴承很有价值的特性,在重量是重要考虑因素的应用场合则尤其如此。
- An extremely stiff, erect posture. 过分笔直，僵立的姿态
