查询词典 isotopes

We consider isotopes of great use for our research work.

我们认为同位素对研究工作很有用。

Certain isotopes are not found in nature.

有些同位素在自然界中并不存在。

There are two main types of uses of radioactive isotopes in biochemistry.

在生物化学中，放射性同位素主要有两方面的应用。

Paragraphs 43 and 61 kinds of elements no stable isotopes, decay will be conducted.

第43和第61种元素没有稳定的同位素，会进行衰变。

The studies of hydrogen and oxygen stable isotopes in atmospheric precipitation in China.

我国大气降水的氢氧稳定同位素的研究。

Any of several radioactive gases that are isotopes of radon and are products of radioactive decay.

&几种氡的同位素的放射性气体，是放射性物质衰变的产物。&

Stable Isotopes in Ecology and Environmental Science.

介绍稳定同位素技术在生态学和环境科学中的应用。

The similarity of the fluctuations in both isotopes convinced them that they were seeing effects due to the sun.

相似的波动，在这两个同位素说服他们，他们看到效果，由于太阳。

The reactor is only one of four in the world that produce medical radioactive isotopes.

该反应堆是世界上仅有的四个生产医用放射性同位素的反应堆之一。

The finite difference method is used to calculate the multi-dimensional diffusion of hydrogen isotopes in materials.

摘 要：研究了氢同位素在材料中多维扩散行为的有限差分计算方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。