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- TESTING THE CHANGES OF VISCOSITY OF CASTOR OIL WITH TEMPERATURE USING MONOTUBE FALLING BALL METHOD 用单管落球法探讨蓖麻油粘度随温度的变化
- Improvement of Measuring Liquid Viscous Coefficient Experiment By Falling Ball Method 落球法测定液体粘滞系数实验的改进
- Choice of experimental conditions and modification of results in measuring goefficient of viscous by falling ball method 用落球法测定液体粘滞系数的实验条件选择及结果修正
- falling ball method 落球法
- For fast calculating the signed distance from spatial point to STL model, a reference ball method was put foward based on linear octree. 摘要针对如何快速求取空间点到STL模型表面有符号距离这一问题，提出一种基于线性八叉树的参考球方法。
- Abstract： In this paper, a simple method has been introduced, to measure zero shear viscosity of polypropylene with falling ball viscometer. 摘 要： 介绍了采用零切粘度和熔融指数对聚丙烯的分子量分布进行表征。
- And then the material performance was confirmed by a serious test such as low-temperature falling ball impact test and airbag deployment specification test. 并以低温落球试验、气囊展开特性试验对材料选择结果进行了验证,并对以后同类型的设计提供了参考。
- Laid-off workers fall into penury. 下岗职工陷入贫困。
- The malformation of his knee is caused by a fall. 他膝盖的畸形是由摔了一跤造成的。
- She fall to brood about what have happen to her. 她开始沉思默想自己的遭遇。
- Aunt Emily put up a dozen cans of tomato last fall. 去年秋天埃米莉姑妈做了12瓶番茄酱。
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了，就叫醒我。
- In cricket, the ball is delivered overarm. 打板球时，要举臂过肩掷球。
- He loses his footing on the wet floor and fall. 他在潮湿的地板上失去平衡而摔倒了。
- Children love to ball snow up in their hands. 小孩子们喜欢将雪在手里做成球儿。
- He did not let fall a word about it. 他对这事没漏出一句话来。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- He fall foul of his boss and lose his job. 他冒犯了老板，丢了工作。
- She came out of her room equipped for the ball. 她盛装从房里出来预备到跳舞会去。
