查询词典 retards

Accelerated cooling (60℃/s) to 400℃ refines the allotriomorphic ferrite grain but retards the nucleation of intragranular ferrite with its distribution on prior austenite grain boundary as well as the volume fraction of bainite increased, and the strength increased but the elongation decreased and yield ratio became much higher on the steel.

当冷速增加到60℃/s且卷取温度为400℃左右时，铁素体在晶内形核受到抑制，铁素体沿原奥氏体晶界分布，晶粒得到细化，贝氏体体积分数增加，强度有较大的提高，但延伸率较低，屈强比较高。

Two reasons can be explained the improvements of catalytic activities after the addition of Ce. One is the increase of the thermal stability of Ni-B and Ni-P nanoamorphous alloys, which retards the nanocrystalline Ni to aggregate during the exothermal reaction of benzene hydrogenation. The other is to make their grain sizes smaller, thus it increases the number of activity center in unit mass.

说明加入Ce提高催化活性的主要作用有两方面，一是提高Ni-B和Ni-P纳米非晶态合金的热稳定性，抑制催化苯加氢反应时大量放热促使纳米晶Ni的聚集长大；二是使生成的Ni-B和Ni-P纳米非晶态合金颗粒更为细小，从而增加单位质量样品的活性中心数量。

As meditation brings about a prolonged positive state of mind, it rejuvenates body cells and retards decay.

当冥想产生积极的思想状态，他能使身体的细胞重新充满活力并且延迟分解。

As meditation brings about a prolonged positive state of mind, it rejuvenates body cells and retards decay.

由于长时间打坐带来正面的心态，它阻碍去瘀体细胞和衰变。

If I made it my business I would take retards like this out of the gene pool.

如果我提出我的业务，我希望借此阻碍喜欢这个出来的基因库。

But the improving brings about the environmental pollution, and retards the sustainable development of environment.

但是，这种改善造成了环境污染，阻碍了人居环境的可持续发展。

According to many people, paying for incoming calls retards the industry's growth.

对许多人来说，接听电话收费阻碍了移动通信行业的增长。

Lack of science and education retards social progress.

缺乏科学和教育会妨碍社会进步。

As a result, instead of moving forward, it retards progress and cease to be a learning organisation.

采取这种取向在一个平稳、少变化的商业环境里是可以理解的。

Cold weather retards the growth of the crops.

寒冷的天气阻碍了庄稼的生长。

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。