10.So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo...
增加丙烷脱沥青的溶剂比,用加氢补充精制代替白土精制等,此外,含硫原油生产基础油时,对原油适当选择。
11.Its ratio of inapparent infection to apparent infection is about 100:1.
该病隐性感染与显性感染的比例约为100：1。
12.When a dihybrid is selfed, a characteristic dihybrid ratio of 9:3:3:1 is obtained in the offspring.
用这个杂合子自交后，后代性状分离的比率为9：3：3：1。
13.Such interactions between genes lead to apparent deviations from the 9:3:3:1 dihybrid ratio in the F2.
这样的基因之间的关系使得它们的F2代的孟德尔比率偏离9：3：3：1。
14.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。
15.Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.
甲缩醛含氧量大、氢碳比高、闪点低，加入柴油能够提高其十六烷值。
16.In the period of ectatic cataract,mature cataract or hypermature cataract,the relevant ratio of ultrasonography is 100%.
膨胀期、成熟期、过熟期超声的检出率可达到100%。
17.Research of the influences of Foam Expansion Ratio (FER) and the stability of foam to the cutterhead torque.
通过对试验结果的分析,得出气泡稳定性以及发泡倍率对刀盘扭矩的影响规律。
18.The cross-section curvature ductility ratio for R.C inequiaxial T-shaped, L-shaped and cress-shaped columns is calculated by numerical method.
样品的再冷凝过程
影响样品的分流比。
]
比
