因缺少

In a severe winter,wild animals can die from lack of food.

在严寒的冬季，野生动物会因缺少食物而死掉。

If air weren't admitted into the bell jar, the electric bell in the bell jar would not ring because of a lack of a medium.

如果我们不让空气进入铃罩，铃罩中的电铃一定会因缺少介质而不响了。

Our research has been constrain ed by lack of cash.

我们的研究工作因缺少现金而受到限制。

We were not able to reach our original control group to compare the MRI findings to the normal population.

这项研究因缺少对照组，是个遗憾。我们没能从开始就设立对照组以便与正常人群的MRI表现进行比较。

Despite some superb spadework by journalist Barton Gellman and others, we know very little about Cheney's true role. We have seen few of the pertinent documents and heard little relevant testimony.

尽管 Barton Gellman 和其他记者写过一些冠冕堂皇的基础报道，但因缺少眼见为实的文件和耳听为实的证词，我们对切尼的真正角色仍是知之甚少。

The Stone Age did not end for lack of stone and the Oil Age will end long before the world runs out of oil.

电视喜剧演员斯蒂芬·科尔伯特石器时代并未因缺少石头而终结，倒是石油时代会远在石油最终开采完之前宣告终结。

Respect of balance of payments is achieved because of lacking assemble a product and can feel very short of money, expedite ability of many labour force to change " of service revenue of a few " to thalassic and other country only.

国际收支方面因缺少创汇产品而会感到十分拮据，只有向海湾其他国家派出大量劳动力才能换回一些"服务收入"。

Design ability is poor, backward technology, small-scale enterprises is very likely, because of the lack of technical and financial resources to deal with export unnumbered.

一些企业表示，名目繁多的贸易壁垒，使得产品在前期获取信息阶段、设计阶段、制作阶段、后期认证阶段都要承担不少的额外费用，大大增加了产品输往欧盟的成本，一些设计能力差、技术落后、规模较小的企业很有可能因缺少应对技术和资金而出口无门。

The German industry specializes in quality production in the upper segments of the world market. This quality production goes hand in hand with a close cooperation between industry and services in close spatial relations （manufacturing-service-districts）.

这种城市体系并没有影响甚至是强化了德国企业在世界高端产品生产上的优势地位，德国企业也并没有因缺少单一的全球城市而丧失了全球经济的控制权。

The assembly of journal and plain bearing liner space is too little, force of organic still oil pressure is small it is the crucial index that affects lubricant result, make lubricate because of lacking engine oil between crankshaft and plain bearing liner and bite dead invalidation, include to be pulled badly, lack lube, layer of alloy of dry attrition generation is fused, grind sliding surface to did not maintain the oily film of certain ply, and all sorts of local overload exhaustion are destroyed, cavitation erosion and V form are destroyed etc, through technology of him director diesel locomotive old experience reachs the analysis of pair of its breakdown reasons, put forward precautionary measures especially. As a result of,the burns caustic mechanism plain bearing liner to burn caustic mechanism of 1 plain bearing liner is the lube film burst between journal and plain bearing liner, cause plain bearing liner and crankshaft generation clash, below high temperature, high pressure and high rotate speed, the wear-resisting alloy layer of plain bearing liner wears away prematurely or fuse, cause plain bearing liner and crankshaft to stick thereby bite, can make the steel back of plain bearing liner and Kong Zhong produces whirligig, inlet port is jammed, carry on the back by steel again with the friction of aperture causes high temperature to make plain bearing liner burned-out further, can cause bolt to break off, happen swing a malign accident that pounds cylinder body of bad internal-combustion engine.

轴颈和轴瓦的装配间隙太小，还有机油压力低是影响润滑效果的关键指标，使得曲轴和轴瓦之间因缺少机油润滑而咬死失效，包括严重拉伤，缺少润滑油，干摩擦产生合金层熔化，磨滑面没有保持一定厚度的油膜，以及各种局部过载疲惫破坏，气蚀和V形破坏等，通过本人主管内燃机车技术多年经验及对其故障原因的分析，特提出预防办法。1轴瓦的烧损机理轴瓦烧损的机理是由于轴颈和轴瓦之间的润滑油膜破裂，导致轴瓦和曲轴产生摩擦，在高温、高压和高转速下，轴瓦的耐磨合金层过早地磨损或熔化，从而引起轴瓦和曲轴粘咬，会使轴瓦的钢背和座孔中产生旋转运动，进油孔被堵塞，再由钢背和座孔的磨擦进一步引起高温使轴瓦烧坏，并会造成螺栓折断，发生甩出捣坏内燃机缸体的恶性事故。

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。