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- Length to diameter ratio of flexspline. 柔轮长度与内径之比。
- The long diameter of wild T. albonubes otolith was linearly correlated with body length, and power-functionally correlated with body mass. 自然种群唐鱼的耳石长径与体长呈显著的线性关系,与体质量呈显著的幂函数关系。
- Screw of big length to diameter ratio, uniform plastication and high plasticizing capability. 大长径比螺杆、塑化均匀、塑化能力特高。
- Jupiter is the largest planet because it has the longest diameter. 木星是最大的行星因为它有最长的直径.
- When the pipe diameter ratio varies a little,the local resistance loss of sudden contraction changes insignificantly. 存在一个最佳弯径比,使得水平弯管的局部阻力损失最小。
- The longest diameter of the specimen is nearly 15 cm. 样本的最大直径接近15公分。
- The wall thickness to its inner diameter ratio was calculated on basilar artery as an indictorof cerebral vasospasm under optical microscope. 光镜下测定基底动脉的动脉壁厚度和基底动脉的内径,以其比值作为脑血管痉挛的指标。
- There is a relationship between the trim exponents and impeller diameter ratio, namely the exponents vary with the ratio. 叶轮切割指数与直径比的确存在着某种关系,也就是切割指数随着切割后的直径比的变化而变化。
- Moreover, the reflected shock wave amplitude is reducing with increasing diameter ratio D/d and increasing length diameter ratio L/d. 反射激波压力最大值随吸收腔直径比D/d增加而减小,随吸收腔长径比L/d增加而降低。
- The influence of length to diameter ratio and addition of two kinds of fibers on the properties of MDF cement,the bending strength and tenacity and water resistance,are studied. 研究结果表明,碳纤维和玻璃纤维作为MDF水泥的增强材料均能够显著提高MDF水泥的力学性能和耐水性,玻璃纤维的效果优于碳纤维。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- occipitofrontal/biparietal diameter ratio 枕额径顶骨间径比率
- Big Nozzle-to-Cylinder Diameter Ratio 大开孔率
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- platelet count/spleen diameter ratio 血小板计数/脾径比值
- It was a long trudge up the hill. 那段上山的路很难走。
- maximum blade width to diameter ratio 最大叶宽与直径比