- 更多网络例句与放射性的相关的网络例句 [注：此内容来源于网络，仅供参考]
-
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。
-
Its isotopes, all radioactive, are highly toxic radiological poisons because they give off alpha particle s and are specifically absorbed by bone marrow.
它的所有同位素都是放射性的，因其放出的α粒子易于被骨髓吸收而具有高度的放射性毒性。尽管具有潜在的致命性，它的毒性通常是被夸大了的。
-
The phenomenon was first reported in 1896 by Henri Becquerel for a uranium salt, and it was soon found that all uranium compounds are radioactive due to the uranium's radioactivity.
放射性：某些类的物质自发发射辐射的特性。1896年贝克勒耳第一个报告在铀盐中发现了这一现象，不久发现由于铀有放射性，所以所有的铀化合物都是放射性的。
-
"Radioactivity: Property exhibited by certain types of matter of emit ting radiation spontaneously. The phenomenon was first reported in 1896 by Henri Becquerel for a uranium salt, and it was soon found that all uranium compounds are radioactive due to the uranium's radioactivity."
放射性：某些类的物质自发发射辐射的特性。1896年贝克勒耳第一个报告在铀盐中发现了这一现象，不久发现由于铀有放射性，所以所有的铀化合物都是放射性的。
-
Chalcolite ( crystallized phosphate of copper and uranium) is about twice as radioactive as uranium.
铜铀云母的放射性是铀放射性的两倍。
-
The decay of ~(99m)Tc source was used to verify experimentally that in the measurement of the number of atoms of a radioactive isotope in a sample at time t_0, the error introduced through the inaccuracy of its decay constant can be reduced to a much smaller value by the careful selection of the time of measurement or measurements of its radioactivity at around one life time (1/λ) after t_0 and doing the calculation.
本文用~(99m)Tc源的衰变实验证明了：在测量一个样品中在t_0时的一种放射性同位素的原子数时只需精心选择一次或多次测量其放射性的时刻在t_0后约该同位素的一个寿期(1/λ)，并进行计算，则由它的衰变常数或其半衰期(T1/2)的不准确性而引进的误差可以被降低到较小值。
-
An "enhanced radiation " warhead is just what it says, a nuclear weapon where the design has been "tweaked" so that a larger fraction of the energy release from fission/fusion comes out of the bomb case as radiation .
一个"增强放射性的弹头"应像它说的那样，则应有众多的微量能量从"核弹"中释放出，放射性。
-
The Geiger counter showed the existence of radioactivity .
盖格计算机显示出放射性的存在。
-
Because of the radioactivity in waste water of rare earth factories,the purificatory principle of radioactive waste water,and adsorption of some clay minerals and soils for rare earth was studied.
基于稀土厂废水的放射性，吸取水质放射性污染净化原理与多种粘土矿物和土壤对稀土的吸附性，探讨稀土厂废水放射性的净化技术。
-
Marie had linked the relationship between radioactivity to individual atoms in her first solo paper. The source of the radioactive energy. however, was still a mystery.
玛丽在她首先独自发表了论文中，关联了在放射性与单个原子之间的关系，然而元素放射性的来源仍然是一个谜。
- 更多网络解释与放射性的相关的网络解释 [注：此内容来源于网络，仅供参考]
-
Emissive：放射性的
emission 散发 | emissive 放射性的 | emissivity 放射率
-
nonradioactive：非放射性的
nonradiative 非辐射的 | nonradioactive 非放射性的 | nonradioactiveelement 非放射性元素
-
Artificial radioactive isotope：人造放射性同位素
artificial radioactive 人工放射性的 | artificial radioactive isotope 人造放射性同位素 | artificial radioactivity 人工放射性
-
radioactive：放射性的
radiation trap 辐射捕集器,辐射护墙 | radioactive 放射性的 | radioactive carbon 放射性碳
-
radiogenic heat：放射性衰变热
放射性的 radiogenic | 放射性衰变热 radiogenic heat | 放射线照相 radiograph
-
superimposed：成阶层的, 有层理的
foulbrood 污仔病(蜜蜂幼虫的疫病) | superimposed 成阶层的, 有层理的 | unactivated 未活化的, 未激化的, 不产生放射性的
-
nonpyritiferous：不含黄铁矿的
"不极化电极","nonpolarizable electrode" | "不含黄铁矿的","nonpyritiferous" | "非放射性的","nonradioactive"
-
nonrecoverable：不能恢复的;不能回收的
"非放射性的","nonradioactive" | "不能恢复的;不能回收的","nonrecoverable" | "不可逆变形","nonrecoverable deformation"
-
unactivated：未活化的, 未激化的, 不产生放射性的
superimposed 成阶层的, 有层理的 | unactivated 未活化的, 未激化的, 不产生放射性的 | hammer and sickle 锤子和镰刀(图案)
-
Volcanoes：火山(volcano的复数)
10. inactive adj. 不活动的;死的 | 11. volcanoes 火山(volcano的复数) | 12. radioactive adj. 放射性的