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- light fission fragments 轻裂变碎片
- In fission processes the fission fragments are very radioactive. 在裂变过程中,裂变碎片具有强烈的放射性。
- In fission processes, the fission fragments are very radioactive. 在裂变过程中,裂变碎片的放射性很强。
- In the fission processes the fission fragments are very radioactive . 在裂变过程中,裂变碎片具有强烈的放射性。
- In the fission processes the fission fragments are very radioactive. 在裂变过程中,裂变碎片具有强烈的放射性。(形容词转为名词)
- The fission fragments are highly radioactive, and will contaminate the fissile uranium if they are not removed periodically. 分裂的裂片有着很强的放射性,而且如不定期清除,就会污染裂变的铀。
- Abstract The absolute neutron fluence can be determined by the 238U(n,f) cross-section and the number of the fission fragments. 摘要 利用238U裂变反应,通过测量裂变碎块的数量,能够较为准确地测量快中子注量。
- fission fragment damage track detector 裂变碎片损伤径迹探测器
- fission fragment track dosimeter 裂变碎片径迹剂量计
- fission fragment track discriminator 裂变碎片径迹甄别器
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯,继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。