通过相关的实验,确定了影响绕流的一些因素.So we fixed some factors which affect detouring flow.给出了带襟翼偏转的三维机翼绕流的一种求解N -S 方程的计算方法.A N - S method for solving the flow around a wing with deflection of flap is presented.提出了一种用于模拟圆柱绕流的振荡边界层流动的新方法 ...
在辩论中他是位难应付的对手。In debate he was a formidable opponent.因为拖欠按月应付的分期付款,他的汽车被收回了.His car was repossessed because of default of monthly installment.他要应付的事太多.He has too much to contend with....
Formulate pre - proposal on fire fighting and emergency evacuation and organize regular fire drill.制定灭火和应急疏散预案,定期组织消防演练.Get the special drill bit to bore the correct-size hole for the job.做这个活儿要拿个特殊的钻头来钻个大小合适的孔。You'...
What you do is you press this button, Daddy, and then you talk into it.当你握紧这个奖杯时, 爸爸你为此而发表了一篇讲演.When you talk into a mobile telephone.手提电话其实是一部双向无线电机.More than two hundred students were in the classroom, the professor ha...
车站工作人员通过广播告知火车到站了。Station staff announced the arrival of the train over the tannoy.火车最终在7点54分缓缓到站。The train eventually trundled in at 7.54.火车终于到站了。At last the train arrived in the station....
Dear adjudicators, what do you think ? C.亲爱的评判, 你有什么感想?All adjudicators are expected to observe the confidentiality of individual and team scores, and margins.所有评委要对独立打分的结果和分数保密.The first national art exhibition was held...
被控告的这些男子受到相对较轻的判决。The accused men have been given relatively light sentences.较轻的推进器采用液态氢, 较重的采用自燃推进剂.The lighter version used liquid hydrogen, the heavier used hypergolic propellants.这些比较告诉我们,土星由较轻的物质构成.These comparisons...