过冷

The results show that, in some sense, the influence of superheat of the melt on the solidified microstructure is caused by the variation of supercooling condition during the solidification process.

研究结果表明，熔体的过热对凝固组织的影响在某种意义上是通过改变凝固时的过冷条件来达到的。

Relative 35 medium-sized cities nationwide, housing prices are not high in Urumqi, Urumqi in the fourth quarter 2004 home sales price index 100.4 minimum, there is no man-made speculation, there is no supercooling or overheating issues, from macroeconomic policy is concerned, should be to protect and support areas.

相对35个大中城市，全国住房价格不高，在乌鲁木齐，乌鲁木齐市在2004年第四季度房屋销售价格指数 100.4 最低，没有人为的投机活动，但没有过冷或过热的问题，从宏观经济政策而言，应该是保护和支持的领域。

This process can be carried out in an atomically economic way from the viewpoints of both material and energy utilization, which could significantly improve the efficiency of the process.

加氢和脱氢耦合法可将加氢反应的放热用于脱氢反应的供热，减小了过程的热效应，可有效避免反应器的局部过热或过冷；脱氢反应释放的氢可用于加氢反应，整个过程无氢消耗，具有能量和原子的经济性，显著地提高了整个过程的效率。

Think about it, is not what a water bath before blanching to LENG Bing or had to?

想一想吧，是不是哪一次洗澡时水过热烫到了或者过冷冰到了？

The results show that the modificator Mg can cause thermodynamic undercooling , and it may absorb in the crystal faces of preferential growth of carbides, which can slow down carbides growing up on plate type and make them tend to be fine, isolated and passivated, and thus the impact toughness is improved greatly.

研究结果表明：在过共晶高铬白口铸铁结晶过程中，变质元素Mg不仅造成热力学过冷，而且Mg可能吸附于碳化物择优长大的晶面上，起到阻碍碳化物片状长大的作用，使碳化物趋于细小、孤立，且边部钝化，使冲击韧度显著提高。

According to experts' advice, more than 90% of adults suffer from periodontal disease of different degrees, especially those often smoking tobacco and drinking coffee, they have dental plaques on their teeth, and their gums are apt to bleed; people with a peculiar smell in their mouth cavity had better do toothwash regularly; everyone should develop a habit of toothwash once every half year or once every year according to their different conditions of the teeth; in the week after the toothwash, they are advised to avoid eating too cold or too hot food.

专家提醒，90%以上的成年人都有不同程度的牙周病，特别是经常抽烟喝咖啡、牙齿上有牙菌斑、牙龈容易出血、有口腔异味的人最好能定期洗牙，每个人应根据自己牙齿的不同状况，养成每半年到一年洗牙一次的习惯，洗牙后的一周，应尽量避免吃过冷过热的食物。

Experts advice that more than 90% of adults suffer from periodontal disease of different degrees, especially those often smoking tobacco and drinking coffee, they have dental plaques on their teeth, and their gums are apt to bleed; people with a peculiar smell in their mouth cavity had better do toothwash regularly; everyone should develop a habit of toothwash once every half year or once every year according to their different conditions of the teeth; in the week after the toothwash, they are advised to avoid eating too cold or too hot food.

专家提醒，90%以上的成年人都有不同程度的牙周病，特别是经常抽烟喝咖啡、牙齿上有牙菌斑、牙龈容易出血、有口腔异味的人最好能定期洗牙，每个人应根据自己牙齿的不同状况，养成每半年到一年洗牙一次的习惯，洗牙后的一周，应尽量避免吃过冷过热的食物。

Trombe wall has been invited forty years ago, and lots of researchers involved in studying its diurnal thermal performance in winter. Their terminal object was to improve Trombe wall's thermal performance and popularization by meliorating its structures and materials. But there are little studies about Trombe wall's overheating in summer and overcooling in winter night. In order to popularize the application of Trombe wall, especially use it in the city residential buildings, it must solve the two "over-" problems.

其中，特朗贝式集热蓄热墙作为一种传统的被动式集热部件发展已有40几年的历史，虽然国内外学者针对其冬季白天热性能进行了深入研究，对特朗贝墙体结构形式和使用材料做了很多改良，但特朗贝墙体冬季夜间过冷和夏季白天过热的问题一直没有得到很好的解决。

Marriages fail, however, not simply because of the outside weather but because the inner climate becomes too hot or too cold, too turbulent or too stupefying.

但婚姻失败并不是简单地由外部天气造成的，而是由于内部气候变得过热或过冷，变得过于狂暴或过于麻木造成的。

An electronic Hydraulic driving fan cooling system was designed to solve the problem of overheating and overcooling in the construction machinery.

开发了一种电控液驱风扇冷却系统，解决了工程机械的过热和过冷问题。

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。