Frictional forces may also act when there is no relative motion.在无相对运动的情况下,也可以有摩擦力的作用.Viswanathan has analyzed the frictional interaction between fiber fringes.维斯沃纳森分析了纤维须头间的相互摩擦作用.This depends on the estimation of the t...
This depends on the estimation of the temperatures generated by frictional heat.它取决于摩擦热所引起的温度估算.Frictional behavior is modified by colloidal silica or starch deposition.耐磨损性能可以通过在织物上沉淀胶状硅或淀粉一类物质而得到改善.The frictional dissi...
Causal factors of macrosomia include maternal diabetes, postdates gestation, and obesity.巨大儿的好发因素包括母亲糖尿病, 过期妊娠及肥胖.Fetal weight should be estimated prior to labor in all postdates pregnancies.在产程开始之前估计胎儿体重.About 10 % of t...
这实在很离奇，我忍不住咯咯笑了起来。It was so unreal that I broke into a fit of giggles.接着，她莫名其妙地咯咯笑了起来。And then, unaccountably, she giggled.他咯咯笑了笑。He gave a chortle....
Vietnam made an official request that the meeting be postponed.越南已经正式请求将会议推迟。He postponed his trip at the eleventh hour.他在最后时刻推迟了行程。The trial was postponed indefinitely.审讯无限期延迟。...
It'says school helps them recoverloss, from the trauma of having been uprooted.这是个总数,最好所有学生下星期一都能返校.The typhoon uprooted numerous trees.台风把许多树连根拔起.The hurricane blew with such force that trees were uprooted.飓风强烈地刮着,...
这就是所谓汽蚀现象的根据.This is the basis of the phenomenon called cavitation.不存在汽蚀破坏及灌引水等问题.There is no cavitation damage and issues such as irrigation water.所以, 可将该方法作为解决汽蚀问题的辅助方法.Therefore, this method could be to solve cavitati...