因为这个，每一个核反应堆都有摆脱热量的方式并且阻塞那些快速移动的核微粒。
Because of this, every nuclear reactor has ways of getting rid of the heat, and blocking those fast-moving radioactive particles.
或许是受到了1950、60年代的核微粒遮蔽所的启发，比尔·庞斯（BillBounds）站在他在曼哈顿海滩洛杉矶郊区自建的烟雾报警室的入口。 时间为1971年。
Perhaps inspired by the nuclear-fallout shelters of the ‘50s and ‘60s, Bill Bounds stands at the entrance to his underground smog-alert chamber in the L.A. suburb of Manhattan Beach in 1971.
什么是卵石层反应堆，事实上就是同样的,铀核包装的微粒,有大约1万的微粒,被放入了一个石墨卵石里。
What a pebble bed reactor is, is in fact the same coated particle with the uranium kernel and there are about ten thousand of these particles that are put into a graphite pebble.
带负电荷的微粒子——电子，在绕核运行中，相对于一个纯粹的球形而言，其轨道偏离度远远小于0.000000000000000000000000001cm。
Electrons, negatively-charged particles which orbit the nuclei, deviates from absolute roundness by less than less than 0.000000000000000000000000001cm.
这些微粒通过增加云层内原子核量来加大云层密度。
The particles increase the density of clouds by increasing the amount of nuclei contained within.
通过使用光量子（组成光的微粒）、离子和几种确定的原子核，量子位已经在实验室中被创造出来。
Qubits have already been created in the laboratory using photons (the particles of which light is composed), ions and certain sorts of atomic nuclei.
以大功率石墨电极废品破碎后的微粒为“核”，以中温沥青为包覆原料，经化学沉积包覆形成“核-壳”型锂离子蓄电池负极材料。
Particulate of graphite electrode wastes from an electric-carbon materials factory was formed "core-shell" negative materials by chemical deposition coating with medium pitch.
与微粒体抗原相比，胞液及尿素溶解性核抗原的活力很低。
In comparison with microsome antigen, the cytosol and urea soluble nucleus antigen showed lower activity.
迄今凝胶微粒按微观结构可分为均质型和核-壳型两大类。
According to the microstructure, the microgels could be classified into homogeneous type and core shell type.
在排气管出口处，微粒的核化、凝并及凝结过程比较剧烈，微粒分布变化较大；
The process of nucleation, coagulation and condensation was intense near the exit of the tailpipe and the variation of the particle distribution with time was strong.
尽管组成物质的微粒是无限可分的，但是无论组成物质的微粒分的怎样小，微粒子内都具有一种物质核。
In spite of the micro particles can be divided infinitely, but no matter how small it could be, the micro particle still has an inner material core.
在核保障环境取样分析中，对含铀单微粒进行元素和同位素分析是十分重要的。
In the safeguards environmental sampling, analyzing isotopic ratio of single uranium-bearing particle in swipe samples was very important.
简述了纳米微粒表面修饰的重要性以及修饰方法，并指出制备核壳型纳米材料是一种重要的表面修饰方法。
The importance of surface modification and modification methods are briefly stated. And the preparation of core-shell nano-material is an important technique for surface modification.
此外，针对相关向量机回归计算结果受核参数影响较大的问题，本文还提出一种基于微粒群算法的相关向量机核参数自适应优化方法。
In addition, an adaptive kernel relevance vector machine based on PSO is presented to deal with the problem that the regression performance of classical RVM is often influenced by kernel parameters.
此外，针对相关向量机回归计算结果受核参数影响较大的问题，本文还提出一种基于微粒群算法的相关向量机核参数自适应优化方法。
In addition, an adaptive kernel relevance vector machine based on PSO is presented to deal with the problem that the regression performance of classical RVM is often influenced by kernel parameters.
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