二氟甲烷

光抽运二氟甲烷激光器光学泵浦的锂分子激光

An Optically Pumped Difluoromethane Laser OPTICALLY PUMPED Li_2 LASER

椭圆偏振光参量的测定光抽运二氟甲烷激光器

Measuring the parameters of the elliptical polarization light An Optically Pumped Difluoromethane Laser

二氟甲烷分子3a1和2b2轨道的电子动量谱

Electron Momentum Spectroscopy of Inner Valence Orbitals 3a_1 and 2b_2 of Methylene Fluoride

对含二氟甲烷（HFC32）的气体对镁合金熔体表面的保护作用进行了系统研究。

The protection of Mg alloy melt surface by a mixing gas containing difluoromethane was researched systematically .

二氟甲烷在镁合金熔炼保护的研究

Protection of Molten Magnesium Alloys by a Mixing Gas Containing Difluoromethane

角度与光散射光抽运二氟甲烷激光器

ANGLE AND LIGHT SCATTERING An Optically Pumped Difluoromethane Laser

气相合成二氟甲烷的研究进展

Advances in gaseous - phase synthesis of difluoromethane

光抽运二氟甲烷激光与微波振荡源高次谐波的混频实验

An Optically Pumped Difluoromethane Laser Harmonic Mixing Experiments Between Optically Pumped CH_2F_2 Laser Radiations and Microwaves

光抽运二氟甲烷激光器

An Optically Pumped Difluoromethane Laser

综述了二氟甲烷的气相催化合成工艺及其催化剂制备的最新进展；

Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized .

另一种选择是氯二氟甲烷，但它跟臭氧层枯竭有关，已被国际协议限制使用。

Another option was difluorochloromethane but that has been linked to ozone depletion and its use has been restricted by international agreements .

红外多光子解离二氯一氟甲烷浓集氘获高浓集系数

IRMPD of Dichloro-Fluoromethane for Enrichment Deuterium obtain high Enrichment Factor

二氯一氟甲烷红外多光子吸收的研究

A Study of Infrared Multiphoton Absorption of Deuterium Freon-21