The control rods are made of boron which absorbs neutrons.
控制棒是由能够吸收中子的硼元素制成。
Now in a PWR we have essentially boron to control reactivity.
在一个压水式反应堆里，我们用硼来控制反应率。
Dr Suzuki, of Hokkaido University, applied the finishing touches by adding boron compounds to the mix.
北海道大学的铃木教授向混合物中加入硼，完成了最后一笔。
The characteristics of boron element and its effect in cast steel are introduced.
介绍了硼元素的特点及其在钢中的作用。
Dr Suzuki, of the University of Sapporo, applied the finishing touches by adding boron compounds to the mix.
日本札幌北海道大学的铃木章博士后来又把把硼化合物加到混合物里，以此结束了这项课题。
Microdosimetry plays an important role in the clinical application of boron neutron capture therapy (BNCT).
微剂量学研究在临床硼中子俘获治疗(BNCT)的计划设计和疗效评价中起着重要作用。
The scientists started with plain, white T-shirts that were cut into thin strips and dipped into a boron solution.
科学家先把普通的白T恤衫剪成细条浸泡在硼溶液里，然后将其取出放入烤箱内加热。
These rods, made of neutron-absorbing materials such as boron, mop up excess neutrons and quench the chain reaction.
这些控制棒，由能够吸收中子的物质——硼制成，它吸收多余的中子，使链式反应停止。
As a micronutrient, boron is of important role in the structure, function and metabolic activity of plant cell.
硼作为植物的必需微量营养元素，在植物的细胞结构、功能和代谢活动中具有极其重要的作用。
Workers at the Fukushima plant are pumping seawater, treated with boron, to try to cool the overheating reactor cores.
福岛核反应堆得工作人员正在用硼处理过的海水冷却过热的反应堆芯。
They also contain nutrients-vitamin K, vitamin c, potassium, magnesium and boron-that are important for healthy bones.
它们还含有营养素——维生素k、维生素c、钾、镁和硼——对骨骼健康很重要。
9 SEC the control rods, made of boron and silver, are lowered, which slows down the nuclear chain reaction within the core.
9秒由硼和银制成的控制棒被降下，减慢反应堆堆芯内的核链式反应。
The influence of rare earth, titanium and nitrogen on the structures and properties of high boron alloy steel was researched.
研究了稀土-钛-氮复合变质处理对高硼合金钢组织和性能的影响。
The results show that the synthesis temperature is the main factor that affects the content of boron in the synthesized diamond.
实验结果表明，合成温度是影响晶体中硼含量的主要因素。
Meanwhile, a crippled nuclear reactor was being flooded with sea water mixed with boron, an emergency replacement for regular coolant.
同时，被破坏的核反应堆也被注入了海水和硼酸的混合物，用以紧急替代常规冷却剂。
The compositions of these two interlayer alloys are similar to those of DD3 substrate and boron was added as melting-point depressant.
这两种中间层合金是在DD 3合金成分基础上添加了一定量的降熔元素硼，分别以粉和箔带形式使用。
Theoretical analyses have shown that boron benefits precipitation strengthening, solution strengthening and grain boundary strengthening.
理论分析表明：硼对沉淀强化、固溶强化和晶界强化均有贡献。
Strengthen bones. Apples and apple juice contain the mineral boron, which has been shown to strengthen bones-a good defense against osteoporosis.
增强骨骼。苹果和苹果汁富含矿物质硼。硼的摄入可以增强骨质，有效防御骨质疏松症。
The analysis indicates that cold plastic deformation results in crystal lattice defects, which facilitates the absorption and diffusion of boron atoms.
分析认为，冷塑性变形可使位错等缺陷增加，有利于硼原子的吸收与扩散。
It indicates that the structure of alloy is obviously improved with an amount of ce and trace boron, and the ductility and corrosion resistance also increase.
研究表明，添加适量的稀土铈和微量的硼明显改善了合金的组织，提高了材料的延伸性和耐蚀性。
As a new type of potential functional materials, microporous inorganic solids with boron and germanate elements have attracted much attention in the last few years.
作为潜在的新型功能材料，硼-锗骨架微孔化合物近年来得到科学家的普遍关注。
As a new type of potential functional materials, microporous inorganic solids with boron and germanate elements have attracted much attention in the last few years.
作为潜在的新型功能材料，硼-锗骨架微孔化合物近年来得到科学家的普遍关注。
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