Schwinger mechanism of particle production Schwinger粒子产生机制
Virual particle production 霍金辐射
particle production mechanism 粒子产生机制
particle production mechanisms 粒子产生机制
production particle 产物粒子 ; 子粒子
particle pair production 粒子偶生成
Patented Turbo diffuser, let the particle size distribution is narrow, More stable quality, ensure the production efficiency.
专利的涡轮分散器结构,使粒径分布更狭窄,质量更稳定,保证了生产的高效。
Polonium-210 occurs naturally, but scientists say the high concentrations found in the Litvinenko case indicate production at a nuclear reactor, or a particle accelerator.
钋- 210是自然存在的物质,但科学家们说,利特维年科一案中发现的高浓度显示,是核反应堆、或者是例子加速器生产的。
We have researched and developed the new producing technology and the shaped equipment of the trouble roller-type of the particle organism organic fertilizer production.
论述了生物颗粒有机肥生产新工艺的特点及该成型设备的结构组成和工作原理。
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