压缩地

With the increasing of the system complexity, it is more difficult to get analytic relations between function parameter set P and macro parameter set B.

采用这种分层结构方法，系统可以在尽可能高的层次上传递故障信息，从而达到被模拟的部分最少、最大限度地压缩底层模拟时间的目的。

By increasing advance angle of ignition, adopting turbulence combustion chamber with adequate compression ratio, the serious after burning situation can be alleviated greatly.

通过增大点火提前角，采用气流扰动强烈的湍流型燃烧室，并适当增加压缩比，可以有效地改善这一情况。

This composite model is free of artifical compressiblity, easy to be implemented on distributed systems, and has good numerical stability.

该复合模型有效地克服了可压缩效应，容易在分布式并行计算机系统上实现，并且具有较好的数值稳定性。

With the high speed of the engine and high compression forces obviously exerting extreme loads on the crankcase, the crankcase is compact and particularly stiff in its bedplate structure, ensuring very exact support of the crankshaft.

随着发动机的高速和高压缩力量明显地施加极端负载的曲轴箱，曲轴箱紧凑，特别是在激烈的台板结构，确保非常准确曲轴的支持。

The initial rapid expansion of the fireball severely compresses the surrounding atmosphere, producing a powerful blast wave.

火球最初的迅速膨胀剧烈地压缩着周围的大气，产生了威力巨大的冲击波。

It can optionally use a temporary file to avoid drop frames during recompression, and automatically split the output into common media sizes.

该软件在再次压缩的时候可以有选择地使用一个临时文件来消除低质量的帧，并且可以自动地将输出分割为正常的媒体尺寸。

Through a more detailed account of the submarine rescue equipment of the main countries, the authors believe that the US submarine rescue diving and recompression system and new NATO submarine rescue system are the most advanced in the world, and there is no significant technical development in the next period because these systems can well meet the submarine rescue needs.

文中比较详细地介绍了主要潜艇国家的援潜救生装备，通过分析后作者们认为，技术最先进的当数美国的"新型潜艇救援潜水和再压缩系统"和欧洲的"北约新型潜艇救援系统"。而且在今后一段时间内，从技术上来说，不再会有很大的超越这两大系统的发展，因为这些系统已能较好地满足当前一段时期内潜艇援潜救生的需要。

Based on the research of some scientists, dispersive formulas were deduced renewedly and detailedly, and by ray tracing methods, validity of the formula was testified.

较为系统地、详细地对展宽压缩系统的各阶色散特性进行了理论研究。

Nothing is more destructive, either in regard to the health, or the vigilance and industry of the poor than the infamous liquor, the name of which, derived from Juniper in Dutch, is now by frequent use and the laconick spirit of the nation, from a word of middling length shrunk into a monosyllable, intoxicating gin, that charms the unactive, the desperate and crazy of either sex, and makes the starving sot behold his rags and nakedness with stupid indolence, or banter with in senseless laughter, and more insipid jests; it is a fiery lake that sets the brain in flame, burns up the entrails, and scorches every part within; and at the same time a Lethe of oblivion, in which the wretch immersed drowns his most pinching cares, and, with his reason all anxious reflections on brats that cry for food, hard winter's frosts, and horrid empty home.

没有什么比之&松子酒&这样一种臭名昭著的酒对于穷人们的健康、神经警觉和工作更为有害的东西了。这酒的名称原本来自荷兰语中对于桧类树木的称谓，现在，在一个崇尚简洁精神的国度里、通过经常性的使用，从一个中等长度的词汇压缩成了单音的、醉人的&松子酒&，迷惑着那些麻木绝望痴迷的男女，让饥饿的人带着愚昧的懒惰用袋子裹着裸体的身子干坐，或是无聊地说笑，讲着乏味的笑话活着；彷佛是个满是酒精的湖，把这些人的脑子点着了火，燃烧到肠子，烧到身体的各个部位；同时，忘神来了，把酒鬼们最后一点在意都淹没掉，一点良心都没有，不再焦虑地看着自己那些哭着要食物的儿郎，不再顾及冬天的霜冻和可怕空旷的家。

For each strategy, a corresponding exploitation plan of groundwater was designed. Then each designed exploitation plan (except scheme 3) was put into the model for calculation and simulation. The analysis on the forecasting results every plan indicates that:(1) Shuting down the self-provided wells is the most direct and effective method, playing an important role in the land subsidence prevention.(2) The resumption of compressed soil by groundwater artificial recharge is limited. So the artificial recharge can\'t provide essential effect for the resumption of land subsidence, unless the artificial recharge is much more than the groundwater withdrawal.(3) The method of "adjusting the exploitation stratum of groundwater to the shallow" has an obvious effect on the land subsidence prevention.(4)"Sand wells" can increase the leakage recharge for confined aquifer, and thus can slow and prevent the development of the land subsidence.(5) For the groundwater exploitation in Xi\'an, emergency self-provided wells should be managed according to the well spacing of 1600m, 2000m and 1600m, respectively, in the river terrace area, alluvial-proluvial fan area and loess tableland area to exploit the first confined groundwater. Corresponding individual well yield can be set as 2500m~3/d, 1500 m~3/d and 200 m~3/d. Make emergency self-provided wells pump in the dry year and stop pumping groundwater to restore and conserve underground water sources in average years and wet years. In this way, groundwater withdrawal of 162000m~3/d can be obtained to provide for the supplement of water supply in Xi\'an. As a result, the water supply stress can be released in dry years. The groundwater depression formed in the exploiting year can resume in 3-4 years. At the same time, this exploitation manner will not lead to obvious land subsidence.

本文利用所建的模型预测了现状开采条件下未来20年的地下水位和地面沉降的变化，在此基础上，提出了防治西安市地面沉降的五个地下水开采方案，利用所建的地面沉降模型对各个设计方案其进行了模拟和预报，对预测结果的分析表明：①封停自备井是防治地面沉降最为直接和最有效的对策，对防治地面沉降起着最为积极的作用；②采用人工回灌方法使被压缩的土层得到的恢复是非常有限的，对地面沉降不能起到根治作用，只有回灌量明显大于开采量时才能有一定的效果；③&调整开采层次，在浅层取水&对防治地面沉降的效果十分明显；④布设&砂井&可以增加对承压含水层的越流补给量，从而可以有效地缓解和控制地面沉降的发生和发展；⑤对西安市的地下水开采，可在河流阶地区、冲洪积扇区和黄土塬区分别采用1600m、2000m、1600m的井间距布置应急自备井，分别采用2500m~3/d、1500 m~3/d和200 m~3/d的单井开采量，开采第一承压水，在平水年或者丰水年不开采，涵养地下水源，在枯水年启动这些应急自备井开采，在输出分析范围内共可获得162000 m~3/d(5913万m~3/a)开采量，可以有效地补充西安市的供水水源，缓解供水紧张局面，开采年开采导致的下降的水位可在停采3～4年后得到基本恢复，同时，这种开采方式不会造成大的地面沉降量。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。