过冷的

Due to specific geometry of the fluted helix surface, sub-cooled boiling can be realized on the interface of the rising film.

由于刻槽管特殊的几何结构，液膜表面能实现欠热蒸发和过冷沸腾。

The first phase to nucleate may change under different denucleating and undercooling conditions.

4随着净化条件和过冷度不同，合金液内首先形核的相可以发生变化。

While undercooling at other temperatures, two or three events of recalescence may occur and the dendrite cluster may solidify.

其他过冷范围内的合金液则发生多次再辉和枝晶簇凝固。

Dendrite growth has been simulated with the phase field method and finite difference schemes on a two dimensional rectangular domain with a uniform square mesh.

采用相场模型和有限差分方法，模拟了过冷纯金属熔体的枝晶生长，计算区域为二维正方形均匀网格。

However,further applications of it are inhibited by its serious supercool ing.

6H2O作为一种常低温相变材料在蓄热节能领域具有广阔应用前景，但其严重的过冷使应用受到限制。

By the supercooling of the lava when it hits the water.

熔岩碰到水之后的"过冷现象"。

Hence, the average temperature of liquid membrane is always lower than saturation temperature, namely supercooling.

所以，液膜的平均温度总是低于饱和温度，即处于过冷状态。

Theseare analyzed and effective measures are proposed to eliminate conditions for constitutional supercooling and solute segregation.

本文对此进行了分析，并提出克服组分过冷和消除引起溶质偏聚的条件。

The nature of supercooling directional solidification is the crystal growth under unidirectional heat transfer.

7深过冷定向凝固，实质是在单向热流条件下过冷熔体中的枝晶生长问题。

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。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。