停留

This mechanism is characterized by quickness,continuousness,simplicity and handiness,and it can open cover to and let the cover stay at any position.There is no power needed to operate this mechanism.The basic theory put forward in this paper applies to other similar occasion,too.

该机械装置的特点是快速、连续、结构简单、操作方便，且能使盖子开启至任意位置而随意停留，或使重物停留于任意位置；并且无需动力装置，提出的基本理论同样适用于其它类似场合

A novel photocatalytic reactor, which can use sun light and graniform photocatalyst, was developed and evaluated. Hydraulics studies show that the actual mean residence time was approximately 1. 5 to 2 times greater than the theoretical mean residence time, which is of great advantage for degrading the pollutants in the reactor, and that the high reaction rate can be obtained by increasing the rotational speed.

设计了一种新型提升式圆盘多相光催化反应器(exalting round-platephotocatalytic reactor，ERPPR)，该反应器的主要特点是能够利用太阳光和粒状催化剂，通过对ERPPR水力学特性的研究发现，该反应器的实际平均水力停留时间约为理论平均停留时间的1.5到2倍，反应器内循环流量与提升桨转速成正比。

Moonlight shadow -- Mike Oldfield The last that ever she saw him Carried away by a moonlight shadow He passed on worried and warning Carried away by a moonlight shadow Lost in a river last Saturday night Far away on the other side He was caught in the middle of a desperate fight And she couldn't find how to push through The trees that whisper in the evening Carried away by a moonlight shadow Sing a song of sorrow and grieving Carried away by a moonlight shadow All she saw was a silhouette of a gun Far away on the other side He was shot six times by a man on the run And she couldn't find how to push through I stay, I pray See you in heaven far away I stay, I pray See you in heaven one day Four a.m. in the morning Carried away by a moonlight shadow. I watched your vision forming Carried away by a moonlight shadow Star was light in a silvery night Far away on the Will you come to talk to me this night But she couldn't find how to push through Caught in the middle of a hundred and five The night was heavy but the air was alive.

But she couldn't find how to push through 月光的影子麦克欧菲尔德她最后一次见到他因为月光的影子而失去意识他发出了警讯因为月光的影子而失去意识上个周末夜在河里迷失在远远的那一边他被困在一场亡命的打斗中而她不晓得该如何是好树林在黄昏时分低语因为月光的影子而失去意识唱一首关於忧愁与悔恨的歌因为月光的影子而失去意识她看到的是一把枪的轮廓在远远的那一边他被一个奔跑的男子连开六枪而她不晓得该怎麼办才好我停留，我祈求在遥远的天堂相见我停留，我祈求总有一天在天堂凌晨四点钟因为月光的影子而失去意识我注视著你的幻影形成因为月光的影子而失去意识银色的夜里星光熠熠在远远的那一边今晚你会来找我吗但她不晓得该怎麼办才好夜色沉重但空中充满生气但她不晓得该怎麼办才好

The change of average size of products along the radius at the exist of reactor has also been calculated. The calculated results indicate that the residence time is longer, the average size of products is larger, but the distribution of size is narrower, tending to self-preserving distribution; when the concentrations of reactants increase, the average size of products becomes larger, but the distribution of size becomes narrower; the gradients of reactants are greater, the average size is larger; the increasing of reacting temperature will cause the size of product to be larger under same residence time. The average size of product at the exist of reactor varies along the radius, has a maxim value.

模型计算结果表明，产物粒度随停留时间的增加而增大，但粒度分布变窄，趋向自保分布；产物粒度随反应物进料浓度的增加而增大，粒度分布随进料浓度的增大而减小；反应器中反应物浓度梯度较大（相当于化学反应为快反应）时，相同停留时间下所得到的产物平均粒度增加；反应温度的增加，粒子平均粒径增加，粒度分布变窄；反应器出口处粒子平均粒径，随着与对称轴的距离的增加，有一极大值，先增加，后减小。

Becanse of the difference in the productive Level, war form and war sense, by the end of Opium war, the gunpowder test in China had remained at the experimental observation stage, while firearm technology remained at the smoothbore , muzzle——loading and firing rope stage.

但是，由于生产力水平不同、战争形式和战争观念不同，与西方相比，直到鸦片战争前，中国的火药实验一直停留在经验观察阶段，火器技术也停留在滑膛，前装、火绳点火的阶段。

Based on velocity and direction distribution of mobility model, this text put forward the scheme of simulating the movement of mobile station and the methods of computing the sojourn time, then make statistical analysis on the sample to obtain the probability density function of the sojourn time and the probability of handover.

在移动模型运动速度和方向分布的基础上，利用Matlab模拟移动模型在小区内运动轨迹，并随时判断移动模型是否离开小区，以此计算移动模型在小区内的停留时间，并对多次计算所得到的大量数据进行统计，得出停留时间的概率分布，并推倒切换发生率。

The opportunity can give the person that has preparation only, won't stay for unready person, won't stay for anybody.

机会只会给有预备的人，不会为没预备的人停留，不会为任何人停留。

You may take the unregenerate man, and educate him to the highest; but he remains, and must forever remain, dead in sin, unless a higher power shall come in and save him from himself.

你可以选择非重生得救的人，最高标准地教导他；但是他停留着，并且必定永远停留着，在罪中死亡，除非有更大的能力来到并把他拯救出来。

You may take the unregenerate man, and educate him to the highest; but he remains, and must forever remain, dead in sin, unless a higher power shall come in and s39e him from himself.

你可以选择非重生得救的人，最高标准地教导他；但是他停留着，并且必定永远停留着，在罪中死亡，除非有更大的能力来到并把他拯救出来。

He considers his whole life as a single act,as if he boards on a train that has no end.He paints with fine paints,sits on the chairs of the old generations.He grows from a utility man to a leading actor,migrates from Japan to China.He stops at each station,but no stops are endpoints for him.

"这句很美，我就先在这里翻译了，"他用一生的时间演一场戏，如同登上一列没有终点的地铁，涂着精致的油彩，坐着前辈的椅子，从龙套到主角，从日本到中国，每一站都会停留，每一次停留都不是永远。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。