实际时间

To verify the accuracy of CFD simulations, experiments were carried out. The results of simulations with user defined function of the effects of impeller type and stirring rate on the velocity field were in good agreement with the output of particle image velocity. The oxygen mass transfer model can be used to predict the process of oxygen mass transfer in a vessel, and the logarithmical expression can successfully describe the relation between the oxygen concentration and the dissolution time.

结果表明，(1)采用Fluent软件并结合用户自定义方程(user defined function， UDF)能够很好地模拟出实际搅拌器内流场分布，模拟结果与采用粒子成像技术(particle image velocity， PIV)的实验测量结果相符；(2)采用氧气传质模型能预测氧气在搅拌器内的动态传质过程，同时氧气浓度与溶解时间的对数关系式能较好描述试验搅拌器内氧气动态传质过程；(3)在相同搅拌速度下，圆盘涡轮式搅拌器产生的湍流动能分布范围要大于桨式搅拌器产生的湍流动能，而且湍流动能分布更均匀，湍流强度更大。

If i miss someone but cannotmeet him, i was used to cry lonelily. I am not cry anymore, i became more rational. I think life should to berealistic more better than to be emotional. I should use the limited life to do something more meanlingful.

如果心里思念着一个人却不能相见，以前我会伤心流泪，现在我也不会了，我变得更理性，觉得生活还是实际一点比较好，在人生命中有限的时间里去做些有意义的事更为重要。

This paper do research on the effect of pH value,concentration of wastewater and retention time on the removal rate of dyeing by iron-carbon microelectrolysis method(including static experiment and dynamic experiment).

采用铁炭微电解法，以自配的染料废水和实际染料废水为研究对象，通过静态和动态实验分别研究了pH、原水质量浓度、停留时间等因素对废水色度、COD去除效果的影响。

And the low flow is not caused by the defects of NaSch model, but because the minimum time headways used to Calculate is larger than reality.

通过细化分析了NaSch模型的微观机理，发现原NaSch模型只适用于时间步长和最小时间距相同的情况，而且流量偏小实际上不是NaSch模型的缺陷，而是在计算时候取的最小时间距要比实际的偏大。

This usually happens when your getting to the nitty gritty, when it's time to start really communicating with people you are interested in and who are interested in you.

这通常发生在你获得的实际事项，当它真正开始的时间与人沟通，您有兴趣，谁对你有兴趣。

All weighing tests should be made in the standard atmosphere for testing textile.after the specimens have been conditioned in the same atmosphere.it may be impractical to condition the specimens in option A or nonconditioned testing may be agreed upon by the purchaser and supplier.when the full rolls or bolts of fabric can not be properly conditioned in a resonable time with available facilities,perform the tests without conditioning and report the actual conditions prevailing at the time of the test.such results may not correspond with the results obtained after testing adequately conditioned specimens in the standard atmosphere for testing textiles.

D1776实际操作的定向试块。纺织品的所有的权衡测试都应该在标准大气压下进行。当试块被置入同等气压的条件之后，或许将试块限制于A选项是不切实际的，而且有可能条件测试并不一定会被供应商和客户认同，当充满凹凸不平和毛刺的织物不能被适当的限制与合理的时间和现有的设施的时候，在没有限制的情况先执行试验并准确的报告在测试时的有力条件。这样得到的对纺织品测试的结果或许会与在真空中得到充分限制测试的结果不相一致。

To be eligible for the award, a soldier must be assigned, attached or mobilized to a unit participating in designated operations for 30 consecutive days or for 60 nonconsecutive days in the AOE, or meet one of the following criteria: 1 Be engaged in actual combat against the enemy and under circumstances involving grave danger of death or serious bodily injury from enemy action, regardless, of time in the AOE.

要符合获奖资格，士兵必须分配，附加或动员单位参加在指定业务连续30天或60个卓越学科领域，非连续几天或符合下列其中一项条件：1）在实际从事打击敌人的情况下，涉及从死亡或严重身体伤害的敌人行动的严重危险，而不论在帝国时代的时间。

Time lag is a difference of time, it is a time-lapse phenomenon rooted in temporal dimensionality, and it brings instantaneous nonidentity between practical result and aim request.

时滞是一种时间差，是指实际结果和目标要求之间受时间维度上瞬时不同步的影响而出现延时发展的现象。

The conventional SHPB technique is improved by using a pulse shaper. Pulse shapers technique is used to modify the incident wave and decrease the effect of wave dispersion to ensure stress equilibrium and homogeneous deformation in specimen, and furthermore a constant strain rate is attained during the loading history. The lasting time of acceleration pulse is enhanced to numerable MSEL, which is more close to actual loading.

本文改进了传统的霍普金森压杆技术，采用波形整形技术，改变加载波形，获得了比较光滑的入射波，降低了波的弥散效应，保证实验时火工品试样中的应力平衡和均匀变形，得到了更接近常应变率的动态加载条件，使加速度脉冲持续时间t提高数倍，更加真实的反映了火工品实际加载环境。

In practical application of rapid manufacturing of complicated casting, the advantages of easy obtaining molding material, short period manufacturing, low cost, the good quality casting are showed in patternless casting manufacturing and especial the promptitude virtue are full showed.

在复杂铸件快速制造的实际应用中，无模铸型制造技术表现出造型材料易得、制造时间短、制造成本低、铸件质量好等优点，体现了快速敏捷制造的优势，也为快速成形技术在铸造中的应用开辟了一个新领域。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。