您要查找的是不是：
- early nuclear radiation 早期核辐射
- He was suffering from exposure to nuclear radiation. 受核辐射的影响他很痛苦。
- Quality inspection rule for nuclear instruments and nuclear radiation. 与核辐射探测器质量检验规则。
- Nuclear radiations continue to reach the ground. 核辐射继续不断来到地面。
- Strengthening supervision and management over nuclear security and nuclear radiation. 强化核安全和核辐射环境监督管理；
- The math-model of predicting the residual nuclear radiation for neutron bomb nuclear explo sion is studied. 研究了中子弹核爆炸剩余核辐射估算的数学模型,给出了地面放射性沾染、通过和停留剂量估算的数学模型。
- The application principles and methods are demonstrated of nuclear radiation technique in gemmology. 阐述了核辐照技术在宝石学中的应用原理和方法。
- The third is environmental physics including nuclear radiation, X-ray, and electromagnetic wave and thermal radiation. 环境物理因素，包含核、X射线、电磁波和热的辐射等；
- The residual nuclear radiation is defined as that which is emitted later than I minute from the instant of the explosion. 剩余核辐射是指在爆炸一分钟之后释放出来的辐射。
- Industrial endoscope can be used for observations at places under high temperature, toxicity, nuclear radiation and those invisible to naked eyes. 工业内窥镜可用于高温、毒、辐射及人眼无法观察到的场所的观察，可以迅速地检查各种机器、备、装物体的内部，不需拆卸或破坏组装就能进行有效的质量管理。可与照相机、像机或电子计算机耦接组成图像处理系统，进行视场监视和图像分析。
- The residual nuclear radiation is defined as that which is emitted later than 1 minute from the instant of the explosion. 剩余核辐射是指在爆炸一分钟之后释放出来的辐射。
- The other is that of utilizing the thickness of the concrete as an efficient biological shield against nuclear radiation. 另一种是利用混凝土的厚度，作为防止核辐射的一个有效的生物保护罩。
- Radiation is usually divided between non-ionizing radiation, such as thermal radiation (heat) and light, and nuclear radiation. 非游离辐射包含来自太阳，可能危害细胞和组织的紫外线，但不包含核子辐射的离子化事件。
- Nuclear radiation shielding material is an important component in such nuclear technology devices as nuclear reactor, particle accelerator etc. 在各种核技术装置中，如核反应堆、粒子加速器等，屏蔽材料都是十分重要的组成部分。
- Finally, all curves of thickness optimized nuclear radiation shielding materials-dose equivalent are obtained by using MCNP Code. 最后再利用MCNP软件对优化得出的各种材料样本的辐射屏蔽性能进行理论验证，得到各种优化材料样本的透过剂量当量随材料样本厚度变化的曲线。
- We started early in order to arrive before dark. 为了在天黑前到达，我们很早就动身了。
- The combustions created more nuclear radiation than the bombs dropped over Hiroshima and Nagasaki in recent history;and caused vast droughts and other odd weather patterns. 自我焚化带来了比在近代史上扔到广岛长崎的核弹还要多的核辐射，造成了巨大的干旱和其它古怪的气候模式。
- The minimum detectable limit of the nuclear radiation detector array is an important technic criteria to judge whether the detector satisfies the detecting requirements or not. 摘要核辐射探测器阵列的探测下限是判断其是否符合探测要求的重要技术指标。
- In this system , the nuclear radiation measurement and the microelec-tric technique have been used to carry out ore discharge capacity in the space.Some experiments aredone. 通过核技术与电子技术相结合的测量系统（相仿核皮带秤）来解决大流量空中放矿计量，并对此进行可行性试验研究。
- Earlier nuclear accelerators fired beams of heavy nuclei at stationary metal targets.RHIC, in contrast, is a particle collider that crashes together two beams of heavy nuclei. 早期的原子核加速器，是用重原子核束轰击静止的金属靶，但RHIC并不一样，它是让两束重原子核互撞的粒子对撞机。
