查询词典 emission

At visible wavelengths, the strongest emission line in this pattern is in the red part of the spectrum and is known as "Hydrogen-alpha" or just H-alpha.

在可见光波段，特征谱线中最强的发射线是光谱中红端的部分，就是人们熟知的"氢—α"或"H—α"。

A method was developed to measure the gas temperature in the chamber of solid rocket motor by using the double line of atomic emission spectroscopy. The measurement system had been designed.

发展了一种利用原子发射双谱线法，测试固体火箭发动机燃烧室內燃气温度的方法，设计了相应的测试系统。

This result can be used to qualitatively interpret the positive correlation and anti-correlation between the near infrared excess and equivalent width of Hα emission line, as observed in some Be stars.

此结果可用来解释一些Be星中观测到的红外超和Hα等值宽度的同时增长，也可用来解释另一些Be星中观测到的红外超和Hα等值宽度的相反变化。

IRAS 17213-3841 : Late Type Carbon-rich Star or Early Type Emission Line Star?

IRAS 17213-3841：晚型富碳星还是早型发射线星？

As the TiO_2 was encapsulated by PMMA, the performance of the nanocomposite could advance its uvioresistant line emission, both enhanced its mechanics and thermal property.

将改性的纳米TiO_2加入PMMA，既可以提高它的抗紫外线辐射的性能，同时对它的力学和热学性能也有所改善。

This was soon followed by the detection of faint, diffuse, optical line emission from the Galaxy with Fabry-Perot techniques, which established the temperature and ionization state.

后来，使用Fabry-Perot技术，对星系中的暗发射线进行了探测，这确定了它们的温度和离子化状态。

In order to optimize the parameters of dielectric barrier-discharge plasmas, the emission spectrum of second transition line of oxygen and nitrogen under normal temperature and pressure was measured with a grating spectrometer.

为了对绝缘阻挡放电等离子体进行参数优化，以常压DBD等离子体为研究对象，在常温常压下使用可见光光栅光谱仪对等离子体发光光谱进行了诊断，得到了N2和O2的第二正带跃迁谱线。

Based on the theory of atomic spectroscopy,a double line of atomic emission spectroscopy is used to measure the temperature of explosion products of aluminiferous emulsion explosive continuously.

根据原子光谱学理论，利用原子发射光谱双谱线测温系统对含铝乳胶炸药的爆炸产物温度进行了实时测量，获得了爆炸产物瞬态温度-时间分布曲线，分析了不同配比炸药造成爆炸产物温度出现差异的原因。

But the energy was concentrated in a spectacularly sharp line in the emission spectrum--in other words, the radiation was exceedingly uniform, consisting of a single wavelength with little contamination from other wavelengths.

但是能量被集中在发射谱中一条非常狭窄的谱线上。也就是说，辐射是极度均匀的，只包含有一个单一的频率，而没有其他频率的干扰。

In addition, to help support the perspective of energy saving and environmental protection enterprises to expand direct financing channels for enterprises listed on the establishment and improvement of reserve resources information database, and actively encourage and promote energy-saving emission reduction in line with the conditions of enterprises in the territory as soon as possible to achieve capital market listing and financing.

另外，要帮助支持节能环保企业多角度拓展直接融资渠道，建立和完善企业上市后备资源信息库，积极鼓励和推动符合节能减排条件企业尽快实现在境内外资本市场上市融资。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。