A method for determining minimal holding time of chemical reactor sequence by dynamic programing;
动态规划确定化学反应器序列最小占用时间的方法
The effects of the dwell time,strain rate,strain amplitude and their histories on the cyclic deformation behavior are investigated.
研究了在具有不同保持时间、不同应变率、不同应变幅值及其历史对材料的循环变形行为的影响。
The uniaxial cyclic deformation behaviors of 63Sn-37Pb solder alloy were experimentally investigated under different dwell times,strain rates,strain amplitudes,strain-time loading waveforms and loading histories.
在室温下通过实验研究了63Sn-37Pb钎料合金在具有不同保持时间、应变率、应变幅值、应变-时间、加载波形及加载历史下的循环变形行为。
The effects of cyclic strain rate,strain amplitude,loading waveform shape,dwell time,mean strain and their histories on the cyclic deformation behavior of 63Sn37Pb solder alloy are investigated,and the influences of stress dwell time and their histories on the creep deformation behavior are also analyzed.
在323,353和373K温度下,对63Sn37Pb钎料合金分别进行单轴应变控制的系统循环试验,揭示和分析循环应变率、应变幅值、加载波形、保持时间、平均应变及其历史对材料高温循环特性的影响以及应力保持时间及其历史对高温蠕变效应的影响。
Influence of holding time on thermal mechanical fatigue behavior of GH4133 superalloy;
保持时间对涡轮盘材料GH4133合金热机械疲劳性能的影响
On the basis of the analysis and research about luminous transmittance and the scale number of the filter,this article proposes a solution to the specific definition of the response and holding time.
在对光阀的光透射比和遮光号进行研究的基础上,提出了对响应特性中响应时间和保持时间的精确定义。
The experimental results of lowcycle tension-compression,torsion and tension-torsion fatigue with different holding time were analysed.
分析了高温多轴应力状态下不同应变保持时间和不同拉、扭应变比的实验结果，揭示了高温多轴应力下蠕变─疲劳失效行为的主要因素，进而提出了简捷有效的寿命计算模型和计算方法，即有交互作用系数的延性耗竭法。
cook beforehand so that the actual preparation won't take long.
为少占用时间提前煮制。
Pre~ control can reduce the stock, which shorten the capital occupation period.
事先控制可以减少库存，从而减少资金占用时间。
(of time)for leisure;unoccupied
（指时间）空闲的,未占用的
My time is fully engaged.
我的时间完全被占用了。
I appreciate your time.
占用了你的时间，谢谢。
It 's been taking up too much time .
占用的时间太多了。
The work ate up all his time.
那工作占用了他所有的时间。
Can I have a few moments of your time?
我能否占用各位一点时间？
I'm sorry to have taken up much of your valuable time.
很抱歉占用了你许多宝贵的时间。
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
I felt guilty at taking his time.
占用了他的时间，我感到内疚。
The consideration of the Full Powers occupied a substantial portion of conference time.
审议全权证书占用会议很多时间。
His hobby employs much of his time.
他的业余爱好占用他许多时间?
Now, Mr.Wang, can you spare me a few minutes.
现在，王先生，能占用你几分钟时间吗？
Forgive me for having taken up so much of your valuable time.
请原谅我占用了你的宝贵时间，
B: Sure. Thanks for your time.
（行。谢谢你，占用你的时间了。）
A：I see. Thank you for sparing your precious time.
知道了。占用您的宝贵时间－谢谢您。
the percentage of all rental units (as in hotels) that are unoccupied or not rented at a given time.
在给定时间内未被占用的或未租用单位所占百分比。
