查询词典 radioactivity
- 与 radioactivity 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This is because the radioactivity emanating from polonium-210 is in the form of highly energetic alpha particles.
这是因为钋—210的放射性是以高能阿尔法粒子的形式存在的。
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Electricity and radioactivity are foreign energy movement that came to be due to human manipulations over earth.
电流和放射性是外来的能量流运动,是由于人类对地球的操控而出现。
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Here, therefore, we have a true radioactivity which is made evident by the emission of positive electrons.
我们因此获得了一种通过排斥正电子表现出来的真正的放射现象。
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They are steadily finding new means of protecting themselves and others from radioactivity.
他们正在不断地寻找新的方法来保护自己和他人免受放射性伤害。
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Thus the study of radioactivity began as a piece of pure research.
因此,放射性研究开始时是一项纯理论研究。
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Having or dealing with dangerously high levels of radioactivity .
具有危险的高等级放射性的或者处理这样性质的东西的。
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So it will be a good new means to compute radioactivity shielding later.
这也为以后屏蔽计算建立了一套新技术方案。
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This method features high sensitivity,an ability to perform on-line detection,and low radioactivity etc.
该方法具有灵敏度高、可在线检测和放射性低等特点。
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This device indicates the existence of radioactivity.
这个设备说明了放射的产生过程。
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The evolution of radioactivity and poisonousness of the products after nuclear explosion is very important for safety and environmental protection.
核爆炸后产物放射性和毒性及其随时间的变化是有关安全保障和环境保护的主要问题。
- 推荐网络例句
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If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!
如果你不幸失恋了,请告诉我,我会帮助你摆脱困境,真的,请联系我啦!
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China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.
中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放,就是一个这样的例子。
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Well, Jerry would rattle off all the details of that movie.
那么,杰瑞会急促背诵那部电影所有细节。