He said there should be an element under boron.

他认为在，硼的下面也有个元素。

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。

Again, boron is a good example. Look, 0.8, 1.36. This is 2p. This is 2s.

硼又可以是一个很好的例子，看，0。，1。36，这是2p层，这是2s层。

It is actually the mineral, boron, which makes such color variations possible.

它实际上是矿产，硼，使得这种颜色变化的可能。

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。

Studied the compound effect that boron and rare-earth improved the electric conductivity.

研究了硼与稀土在改善铝导体导电性方面的复合作用问题。

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。

Generally choose gesso more boron hydrates, zinc carbide and aluminum hydroxide, magnesium hydroxide.

一般选用结晶水较多的硼化物、锌化物及氢氧化铝、氢氧化镁。

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。

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。

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。

Dan Errotabere is planning to mix fresh water with salty, boron-tainted groundwater, in effect poisoning his soil.

丹·艾罗塔·贝尔正计划将淡水与含盐加硼的地下水混合来毒化土壤。

Boron is an element with the ability to absorb neutrons, the sub-atomic particles that occur in the nucleus of all atoms.

硼是一种可以吸收中子的元素，中子是一种存在于所有的原子核中的亚原子粒子。

Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean , ammonia water.

生产： 单体硼， 氮化硼， 硼酐， 无水硼砂； 盐酸，液氨， 氨水。

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。

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。

So let's think about the energy required now to remove a 2 s electron, let's say we're removing it from boron plus 1 versus neutral boron.

那么让我们来想一想，拿走一个，2,s，电子所消耗的能量，假设一个是从正一价硼离子中拿走1，另一个是从中性硼原子中拿走。

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。

Dr Suzuki, of the University of Sapporo Hokkaido University in Sapporo, Japan, applied the finishing touches by adding boron compounds to the mix.

铃木博士在札幌北海道大学在日本札幌大学，申请加入硼化合物混合的收尾工作。

As the reactor continued to burn, military helicopters reportedly flewover the site and dropped wet sand, lead and boron onto the burning reactor.

因为反应堆的大火仍在燃烧，有消息称，苏联动用了军用直升机，在反应堆上空空投湿砂、铅和硼等灭火物。