查询词典 ionization

First, the PVC toy is crushed up, taked up by the alkyl to crank out fathomable solution of the muster. Secondly, we adopt gas chromatogram. The detector is flame ionization detector. Finally, we use inner mark to confirm the quantity.

本文先将塑料样品进行粉碎、用正己烷溶剂抽提，然后采用气相色谱法，选用氢火焰电离检测器，采取程序升温进行检测，用内标法对其进行定量分析。

The anti-darkening abilities increase as following order: flint glass By using multiphoton absorption ionization and spectrum broadening theories and according to the experimental results, the mechanisms of 800nm femtosecond laser induced darkening in the glasses were demonstrated.

同时，测试了各种玻璃在1064nm的纳秒和皮秒激光照射下的光致暗化现象，结果表明，玻璃在这两种激光的作用下不产生光致暗化。

In this paper, we proposed a new method to determine the evolution of temperature and ionization fraction.

本论文我们提出一种新的方法来定温度和电离度的演化。

In this paper, the design of a high performance ionization chamber filled with high pressure argon monitor for environment gamma ray detect is introduced.

本文介绍了一种高性能的高气压氩气电离室环境T射线监测器的设计过程。

Ionization only occurs with very high levels of electromagnetic energy such as X-rays and gamma rays.

高能量的电磁辐射可以电离生物组织，例如X射线和伽马射线，从而不可逆的破坏生物组织，包括人体的基因物质DNA。

A tube acting as an ionization chamber in a Geiger counter.

在盖革计数器中的作为电离室的小管。

Recently developed solid-source thermal ionization mass spectrometers are highly precise and sensitive, and are playing a crucial role in isotopic geochronology and geochemistry.

新型固体热电离质谱计以其高精度和高灵敏度，将在同位素年代学和地球化学领域有广阔的应用前景。

In Figure 2-11b, a metal guard ring is added to the ionization chamber.

在图2-11b中，电离室上加了一个金属保护环。

In 图514 bFigure 5-14b, a guard ring is added to the ionization chamber.

在图514 b 中，在电离室上增加了一个保护环。

The weight correction factors of toluene and its nitro derivates on flame ionization detector are determined by using n heptane as a standard.

采用正庚烷为标准物质，测定了甲苯及其硝基衍生物在火焰离子化检测器上的重量校正因

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。