结晶

So it is necessary to optimize the magnetic flux density for certain casting conditions.

为此，应用磁场对结晶器内的流场进行控制，有必要在一定的浇注条件下优化磁感应强度的大小。

The tested results show that there is an optimal magnetic flux density for depressing effect on the level fluctuation .

实验结果表明磁场对结晶器液面波动的抑制作用有一最佳值，当磁场为0.5T 时液面的平均波动最小。

Under the effect of air pressure produced by air pump, Electronic Foamer makes the diluted carpet cleanser produceplentiful and high-density foam, which will make the dirt react with the cleanser. When the dirt comes into crystal and suspends on the carpet surface, one wet/dry vacuum cleaner is needed to suck the crystal away until perfectcleaning performance.

利用气泵产生气压的原理使按比例稀释的干泡地毯清洁剂在气压的作用下产生丰富的、高密度的泡沫，使地毯深层的污渍经干泡地毯清洁剂产生化学反应后，污渍微粒会结晶并悬浮于地毯表面上，用吸水或吸尘机吸去即可，从而达到理想的清洁效果。

After the crystallization of honey does not affect food, nutrition and value unchanged.

后蜂蜜的结晶，不影响食品，营养和价值不变。

Bioscienfic history is the footmark left when people explore the mystery of life , at the same time it is the pith of their wisdom

生物科学的历史是前人探索生命奥秘的足迹，也是人类智慧的结晶。

Science and technology is the crystal of human wisdom,and it is the strong motive force of promoting economic and social development, and it is a sort of revolutionary force of huge impetus function in the history.

科学技术是人类智慧的结晶，是推动经济和社会发展的强大动力，是一种在历史上起巨大推动作用的革命力量。

The better reaction conditions are as follows: Reaction temperature is 40°C, Reaction time is 5 hour; the ratio of L - phenylalanine to acetic acid and N - formyl - L- aspartyl anhydrideis 1:10.2:1.1, Its yield is 95.4%.

在查阅文献的基础上，得到较优的α-L-天冬氨酰L-苯丙氨酸甲脂盐酸盐的合成方案，在甲醇一水体系中，N-甲酰-α-L-天冬氨酰-L-苯丙氨酸在浓盐酸的作用下60℃水解90分钟，后冷却到15℃加入浓盐酸在20～30℃保温反应96小时，进行甲脂化，形成甲脂盐酸盐，结晶析出。

Microencapsulation technology is a new and high technology in the food industry. The microencapsulation nutrition fortifier of serial food is the crystallization of this new and high technology. It takes various nutrient in a microencapsulation .The products take the form of uniformity powder. That make the material in the bag relatively isolated with the external effectively.

微胶囊技术是食品工业中的一项高新技术，微胶囊化系列食品营养强化剂就是这项高新技术的结晶，它是将各种营养素包封在一个非常微小、封闭的微胶囊中，产品呈均匀的粉末状，使囊内材料有效地与外界相对隔绝。

Each moment is the fruit of forty thousand years.

每一时刻皆是四万年的结晶。

My son?in?utero is himself the product of Franco?American romance.

事实上，我肚子里的儿子也是法美爱情的结晶。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。