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- "If such a neutral particle exists," Rutherford had said in 1902, "it should be able to move freely through matter, and it may be impossible to contain it in a sealed vessel". 卢瑟福在1902年曾说：“如果存在这样一种中性粒子，它应该可以在物质中自由运动，而且没有一个封闭的容器能容纳它。”
- He correctly interpreted this radiation as resulting from neutral particles. 他把这种辐射正确地解释成来自中性粒子的效应。
- neutral particle mass spectrometer 中性粒子质谱仪
- A plasma is a quasineutral gas of charged and neutral particles which exhibits collective behavior. 等离子体是带电粒子和中性粒子组成的表现出集体行为的一种准中性气体。
- Neutrons, being electrically neutral particles, do not produce ionization or excitation directly in their passage through matter. 中子是中性不带电的粒子，当它通过物体时并不直接产生电离或激发作用。
- He has a rather neutral character. 他品性平平。
- There wasn't a particle of truth in what he said. 他说的没有一点真话。
- That country remained neutral in the war. 那个国家在那场战争中保持中立。
- There's not a particle of truth in her story. 她讲的没有一句实话。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- I haven't got one particle of race prejudice. 我没有丝毫的种族偏见。
- He pushed the handle into neutral. 他将手柄扳到空挡。
- There is not a particle of truth in his report. 他的报告没有一点真实性。
- The water was of a pale, neutral color. 这水是一片淡灰色。
- He remained neutral during the debate. 他在辩论中保持中立。
- When you start the car, make sure it is in neutral. 确定在空档才发动车子。
- I waited, but her eyes were neutral. 我等着她的反应，但她的眼睛没有露出情感有什么变化。
- Neutral state in the area have tried to bring an end to the war. 该地区的中立国为结束战争作出了努力。
- A neutral tie can be worn with a shirt of any colour. 暗灰色的领带配什麽颜色的衬衣都行。
- He has not a particle of malice in him. 他没有一点恶意。
