free condition meaning in English
空线状态, 未占线状态
未占线状态
自由状态
Examples
- Studies of catalysts for methane aromatization the reaction performance and surface property of mo - m hzsm - 5 catalysts under oxygen - free conditions
担载型钼催化剂上的丙烷芳构化 - However , the case study show , that tinder barrier - free condition the perforated degree is used to being lower and resulting in lower flow rate of well
通过实例计算，在无隔板的情况下，油井的打开程度都较小，产量也较小。 - As our best known , this is the first experimental measurement of so high hot electron temperature at moderated intensity , pre - pulse free condition
据我们所知，这是第一次报道在10 ~ ( 16 ) w cm ~ 2 、无预脉冲条件下，实验测量到这么高的超热电子温度。 - This paper suggests the method of testing at free conditions on the basis of investigation on the inspection and repair of packaged air conditionning unit in rolling stock units
针对车辆运用部门空调机组性能检修测试遇到的问题，提出了非控工况测试方法。 - Acetylation between alcohol and benzoyl oxide was carried out using znbr2 as a lewis acid catalyst in solvent - free condition . some structures were characterized by nmr and ir
以溴化锌为催化剂，在无溶剂条件下实现了醇与苯甲酸酐的酰化反应，部分产物经nmr和ir表征。