地

It builds the whole liquid-cooling system mainly by the design of the liquid-cooling decalescence boxes(improve its bottom material from aluminium alloy to pure copper, enlarge its volume, better cooling effects, and strengthen pressurization), by the operations of cooling effect about the heat exchanger worked by its temperature adjustability of the ribs(diffuse the heat fleetly owing to the excellent diathermancy of the material of the ribs ,make effective diathermancy owing to ribs outside areas, and drive the heat of the ribs away by the fans), and by the water pump made up of the piezoelectric ceramic with the excellent performance-no electromagnetism interference, little cubage, little noise, light exterior, light weight, low consume, high flux, replacing the mechanical pump.

在液冷散热器的研究中，主要通过对液冷吸热盒设计不断地改进(使吸热盒底部的材料从铝合金变为纯铜材料，其整个体积有所变大，但其散热效果明显变好，且密封性得到了极大地加强)，综合地运用换热器中肋片的壁面温度调节作用产生的散热效果(肋片材料优良的导热性，快速地扩散了热量：肋片较大的与流体接触的表面积，使传热更加充分，对流热阻大大减小；再利用风扇对肋片上的热量进行吹散)，利用性能优良的压电陶瓷泵(该泵机电性能稳定，具有无电磁干扰、体积小、噪音小、外型轻薄、重量轻、低能耗。、高扬程等优点。)代替机械泵作为驱动源，搭建了整个散热系统。

In the paper, the theory and methodology of amplitude correction method using average of several points in discrete spectrum, which is suitable for analyzing the dynamic signals of rotating machinery with small varying speed, is proposed and systematically studied.

系统而完整地提出了处理变速机械弱时变响应信号的离散频谱多点平均幅值修正法的理论和方法，严格证明了该方法能精确地计算出平稳信号和频率微弱波动信号的幅值，能近似地计算出幅值和频率均微弱波动的信号的平均幅值，并应用这套理论成功地解释了频率微弱波动信号的幅值谱表现出较严重的"功率泄露"效应的原

If, while he is at school, the child learns to be considerate, impersonal and intelligent in any discussion pertaining to his daily problems, when he is older he will be able to meet effectively and dispassionately the greater and more complex trials of life.

如果孩子在学校学会慎重地、无私地、理智地讨论日常生活上的问题，等他长大后，便能冷静而有效地面临生活上更大且更复杂的考验。

In order to guide the attention, since she Vichy exert her charm, constantly and the surrounding ride the jokes, tease them ten words to say something, then desperately shook his head, eardrop fierce to dance with others' attention from the lover with Ellen's...

为了引 起维希礼的注意，她尽情地发挥她的魅力，不停地与周围的骑十们说笑，挑逗他们说出些过分的话来，然后再拼命地摇头，耳坠猛乱地舞蹈着。

But as it is easy to foresee that from different causes and from different quarters much pains will be taken, many artifices employed, to weaken in your minds the conviction of this truth, as this is the point in your political fortress against which the batteries of internal and external enemies will be most constantly and actively (though often covertly and insidiously) directed, it is of infinite moment that you should properly estimate the immense value of your national union to your collective and individual happiness; that you should cherish a cordial, habitual, and immovable attachment to it; accustoming yourselves to think and speak of it as of the palladium of your political safety and prosperity; watching for its preservation with jealous anxiety; discountenancing whatever may suggest even a suspicion that it can in any event be abandoned, and indignantly frowning upon the first dawning of every attempt to alienate any portion of our country from the rest or to enfeeble the sacred ties which now link together the various parts.

然而，不难预见，会有某些力量试图削弱你们心里对这个真理的信念，这些力量起因不一，来源各异，但均煞费苦心，千方百计地産生作用。其所以如此，是因爲统一是你们政治堡垒中的一个攻击重点，内外敌人的炮火，会不断加紧(虽然常是隐蔽地和阴险地)攻击。因此，当前最重要的是你们应当正确估量民族团结对于你们集体和个人幸福的巨大价值。对于它你们应当怀有诚挚的、一贯的和坚定不移的忠诚；你们在思想上和言谈中应习惯于把它当作政治安定和繁荣的保护神，你们要小心翼翼地维护它。如果有人提到这种信念在某种情况下可以拋弃，即使那只是猜想，也不应当表示支持，如果有人企图使我国的一部分脱离其余部分，或想削弱现在联系各部份的神圣纽带，只要他们一提出来，你们就应当予以怒斥。

Results: 1 The capacity of engulfment of A549 cells started enhancing at the 1h of preincubation with dexamethasone, reached the highest at the 4h of preincubation,At the 8h、24h of preincubation the capacity of engulfment evidently reduced. 2 Glucocorticoid cytosolic receptors antagonist RU38486 inhibited the improved engulfment ability by dexamethasone. 3Phagocytosing apoptotic eosinophils did not change the release of IL-6 and IL-8,but can inhibited the release of IL-6 and IL-8 from A549 cells stimulated by lipopolysaccharide. 4Increasely uptaking by dexamethasone also did not agitate the release of IL-6 and IL-8 from A549 cells. Conclusion: 1Dexamethasome improve the phagocyte capacity for apoptotic eosinophils of A549 cells by glucocorticoid cytosolic receptors, and the effect presents time-dependently. 2Phagocytosis of apoptotic eosinphils can degrade inflammatory reflection, so it is likely to be critical in the control of asthma inflammation.

结果： 1 A549细胞在地塞米松诱导后1小时吞噬能力开始升高，4小时吞噬能力达最高峰，8小时、24小时吞噬能力明显下降 2加入RU38486后抑制了地塞米松所增强的吞噬能力 3凋亡嗜酸粒细胞的吞噬并不能改变A549细胞释放IL-6和IL-8，但能抑制脂多糖刺激A549细胞后IL-6、IL-8的分泌 4地塞米松增加的吞噬也不激发A549细胞释放IL-6和IL-8 结论： 1地塞米松促进A549细胞吞噬凋亡的嗜酸粒细胞是通过A549细胞糖皮质激素胞浆受体发挥作用的，并且具有时间依赖性 2 A549细胞吞噬凋亡的嗜酸粒细胞能降低炎症反应，对哮喘炎症的控制具有重要意义

As I sit at my window this summer afternoon, hawks are circling about my clearing; the tantivy of wild pigeons, flying by two and threes athwart my view, or perching restless on the white pine boughs behind my house, gives a voice to the air; a fish hawk dimples the glassy surface of the pond and brings up a fish; a mink steals out of the marsh before my door and seizes a frog by the shore; the sedge is bending under the weight of the reed-birds flitting hither and thither; and for the last half-hour I have heard the rattle of railroad cars, now dying away and then reviving like the beat of a partridge, conveying travellers from Boston to the country.

在这一个夏天的下午，当我坐在窗口，鹰在我的林中空地盘旋，野鸽子在疾飞，三三两两地飞入我的眼帘，或者不安地栖息在我屋后的白皮松枝头，向着天空发出一个呼声；一只鱼鹰在水面上啄出一个酒涡，便叼走了一尾鱼；一只水貂偷偷地爬出了我门前的沼泽，在岸边捉到了一只青蛙；芦苇鸟在这里那里掠过，隰地莎草在它们的重压下弯倒；一连半小时，我听到铁路车辆的轧轧之声，一忽儿轻下去了，一忽儿又响起来了，像鹧鸪在扑翅膀，把旅客从波士顿装运到这乡间来。

Whether we put those questions seriously or flippantly or casually - if the questions are put seriously, a problem that is really disturbing one's mind and one's heart then those questions are worthwhile answering, or enquiring into those questions.

我们是严肃认真地还是轻浮随意地提出这些问题-如果是严肃认真地提出问题，这个问题深深地困扰一个人的头脑和内心，那么这样的问题是值得回答的，或者值得深入探讨这些问题。

A show about the Wild West wouldn't be complete without some Indians, and you can bet that Buffalo Bill had some very talented ones. Native American Sioux Indian dancers in full war paint and war costumes performed the Sioux Ghost Dance that you can see here. This is the very first time that American Indians appeared before a motion picture camera. What's the one other thing that Buffalo Bill had to have in his show?

关于蛮荒西部的表演中，若是没有印地安人，就不能算是一场完整的西部秀，而野牛比尔拥有一些才华洋溢的印地安演员；影片中身穿战服、漆有战彩的苏族印地安舞者正在表演苏族的灵魂之舞，这是美国印地安人的首次登场表演，远远早于电影之前；还有什么不可或缺的项目会出现在野牛比尔的演出中呢？

The result indicated that (1) During 10 years, the number of unused land and grassplot was decreased, the other types of use land were increased;(2) The absolute index of land structure variation in Aksu area during 10 years was 8, among which the annual change of garden land and traffic land was great, the annual change of grassplot and unused land was small;(3) The relative change of introduced single type of land use indicated that there was significant regional difference in the change of land use in Aksu area.

结果表明：(1)在10年尺度上土地利用总体动态特征是未利用地和牧草地减少，其它土地利用类型增加；(2)10年间阿克苏地区土地结构变化绝对指数为8，其中：园地，交通用地的年变化率较大，牧草地、未利用地的年变化率较小；(3)引入的单一土地利用类型相对变化率，反映出阿克苏地区土地利用变化存在明显区域差异。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。