Q 3 . How am I able to know if the Frequency Type Ionizer is working?

Radioactive material refers to material that may emit ionizing radiation by spontaneous nuclear transformation.

三放射性物质:指可经由自发性核变化释出游离辐射之物质.

Medical ionizing radiation plays most part in artificial radiation application.

医用电离辐射是最大的人工辐射应用领域.

The immune system is extremely sensitive to ionizing radiation.

免疫系统对电离辐射极度敏感.

Our knowledge regarding the effects of ionizing radiations is still meagre.

我们关于电离辐射效应的知识仍很不足.

As the starshine intensified , it eventually stripped electrons from the hydrogens, ionizing the atoms.

一旦星光增强,氢原子中的电子最后就会被打掉, 形成离子.

Oligodendrocytes are the target cells of ionizing radiation injury.

少突胶质细胞是中枢神经系统(CNS) 电离辐射的重要靶细胞.

It may result in acute radiation syndrome after body is exposed to ionizing radiation.

电离辐射作用于机体后,可致机体发生急性放射病.

Microwave is of non-ionizing energy from matter heated in electromagnetic field by high frequency.

微波是一种能以高频的方式使物质在电磁场中加热的 非 电离能量.

Radiation injury: Tissue damage caused by exposure to ionizing radiation.

辐射伤害: 曝露在电离辐射中造成的组织损伤.

Nucleon and use of radioactive isotopes to launch particle ionizing air molecules.

核子中和利用放射性同位素发射粒子,使空气分子电离.

Group A were restored by glass ionomer group B by light curing composite.

目的比较玻璃离子和光固化树脂两种材料修复牙体楔状缺损的临床效果.

A method on synthesis of ionone from litsea cubeba oil had been developed.

改进了由山苍子油合成紫罗酮的方法.

It traps charges, lowering the voltage on the ionosphere, and on us.

它挡住了电荷(挡住了太阳风), 使电离层的电压降低, 也使我们身体上感应的电压降低.

Its upper limit is determined by the conditions in the ionosphere.

其上限由电离层的状态而决定.

Their main limitation is that they are incapable of rising to the ionosphere.

他们主要局限性是不能上升到电离层.

This paper gives a whole new method based on time difference of arrival ( TDOA ) and ionosphere reflection.

提出一种结合时差定位技术和电离层一次反射对飞行目标进行被动定位与跟踪的全新方法.

The ionosphere is an important error source of GPS positioning.

电离层是GPS定位的主要误差源.

In radio communications, one of the three regions which form the ionosphere.

在无线电通信中, 电离层的三个分区之一.

The SPS was also capable of causing physical changes in the ionosphere.

太阳能卫星还能够在电离层中引起物理改变.

In the mass spectrograph the ions are focused onto a photographic plate.

在质谱仪中,离子聚焦在感光板上.