查询词典 allotrope

A nonmagnetic allotrope of iron that is the basis of austenite; stable between 906 and 1403 degrees centigrade.

无磁性的铁的同素异形体，奥氏体的主要成分，在摄氏度之间保持稳定。

An allotrope of iron that is stable between 1403 degrees centigrade and the melting point (= 1532 degrees).

铁的同素异形体，在摄氏度至熔点之间保持稳定。

A magnetic allotrope of iron; stable below 906 degrees centigrade.

一种具有磁性的铁的同素异形体，在摄氏度以下保持稳定。

Owing to its effect of the surface and intrinsic lacuna, carbon nanotubes have perfect reactive ability than other allotrope of graphite.

碳纳米管的表面效应和管壁中存在有大量的拓朴学缺陷，使碳纳米管的表面本质上比其它的石墨变体有更大的反应活性。

An allotrope of iron that is the same as alpha iron except that it is nonmagnetic; stable between 768 and 906 degrees centigrade.

铁的同素异形体，除不具磁性外与α铁相同，在摄氏度之间保持稳定。

Its Molecular Formula for ozone, oxygen is the same allotrope, with its own unique character, in natural conditions, the ozone is slightly special light blue fresh smell of gas.

其分子式为 O3，是氧气的同素异形体，具有它自身的独特性质，在自然条件下，臭氧是略带有特殊新鲜气味的淡蓝色气体。

Historically, the discovery of the buckminsterfullerene molecule by Kroto et. al in 1985 when they investigated the nature of carbon present in interstellar space is unique since it is one and only new allotrope discovered in the 20th century.

从历史角度来看，1985年Kroto等人发现富勒烯C〓的这件事可以说是独一无二的，因为C〓是整个二十世纪发现的唯一一种新的同素异形体。

Atomic number Z = 25, atomic weight of 54938, the chemical symbol Mn, only the F there is a stable isotope, radioactive short-lived, there are three kinds of allotrope α,β,γ.

原子序数Z＝25，原子量54938，化学符号为Mn，只F有一种稳定同位素，放射性的寿命很短，有三种同素异形体α、β、γ。

Fullerene, the third carbon allotrope besides graphite and diamond, was discovered by Kroto et al. in 1985. Since then, the studies of fullerenes has become the worldwide hot topic and significant progresses in many fields have been achieved.

富勒烯为除金刚石和石墨外碳元素的第三种同素异形体，自Kroto等1985年发现以来，对富勒烯的研究一直是世界性的热点话题，并在多个方面取得重要进展。

By modern design idea of humanism, the paper briefly analyses the big problem in corporation image design and propagandizing at present; and it puts forward allotrope theory as measure of solving the problem. It narrates the advantages of symbol allotrope with figures from four aspects, propagandizing reality, information receiver, psychology and information theory; and it gives objective analysis for the prospect of allotrope theory.

从人本位的现代设计理念出发，简要地分析了目前企业形象设计和宣传中存在的突出问题，提出了标志的同位异变理论为解决问题之道；结合图形，并从宣传本体、信息受众、心理学和信息论4个方面详细阐述论证标志的同位异变的优势；并对标志同位异变理论的未来前景进行了客观的分析。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。