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硼字的意思

硼
做朗读

拼音pénɡ
部首石部
总笔画13画 使用频率二级字
结构左右结构
组词硼组词
书写练习硼字书写练习 笔顺打印硼字笔顺打印

统一码

硼字UNICODE编码U+787C,UTF-32: 0000787c,UTF-8: E7A1BC。

详细解释

péng

1、三价高熔点非金属元素。在自然界中,硼只以其化合物形式存在着(像在硼砂、硼酸中,在植物和动物中只存在有痕量的硼),通常由电解熔融的氟硼酸钾和氯化钾或热还原它的其他化合物(如氧化硼)制得,它主要用于冶金(如为了增加钢的硬度)及核子学中,因为它吸收中子能力强 ——元素符号B。

例句

分析表明硼氧四面体取代硅氧四面体,并被引入皂是石的二八面体结构中。

The analysis indicated that BO_4 tetrahedra substituted SiO_4 tetrahedra and was introduced into the dioctahedral structure of saponite.

他认为在,硼的下面也有个元素。

He said there should be an element under boron.

控制棒是由能够吸收中子的硼元素制成。

The control rods are made of boron which absorbs neutrons.

我可以用硼硅玻璃来做。

I could make this out of borosilicate glass.

在一个压水式反应堆里,我们用硼来控制反应率。

Now in a PWR we have essentially boron to control reactivity.

介绍了硼元素的特点及其在钢中的作用。

The characteristics of boron element and its effect in cast steel are introduced.

接下来,这个已经稳定了的亚硼基将能被用做一种催化剂。

The stabilized borylene could then be used as a catalyst.

它实际上是矿产,硼,使得这种颜色变化的可能。

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

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。

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

目前公司产品技术已走在国内高硼硅玻璃行业的前列。

At present, our company leads in the technology of high borosilicate glass in domestic market.

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。

Workers at the Fukushima plant are pumping seawater, treated with boron, to try to cool the overheating reactor cores.

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。

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

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。

9 SEC the control rods, made of boron and silver, are lowered, which slows down the nuclear chain reaction within the core.

硼又可以是一个很好的例子,看,0。,1。36,这是2p层,这是2s层。

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

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。

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

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。

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

通过将棉花中的碳与硼拼接,南加州大学的研究人员显着增加了这种常见面料的弹性。

By splicing the carbon in cotton with boron, researchers at the University of South Carolina have markedly increased this familiar fabric's resiliency.

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。

The scientists started with plain, white T-shirts that were cut into thin strips and dipped into a boron solution.

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。

These rods, made of neutron-absorbing materials such as boron, mop up excess neutrons and quench the chain reaction.

生产:单体硼, 氮化硼, 硼酐,无水硼砂;盐酸,液氨,氨水。

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

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。

They also contain nutrients-vitamin K, vitamin c, potassium, magnesium and boron-that are important for healthy bones.

在高温烘烤过程中,棉纤维变成了碳纤维,后者再与硼溶液发生反应生成碳化硼。

The strips were later removed from the solution and heated in an oven. The heat changes the cotton fibers into carbon fibers, which react with the boron solution and produce boron carbide.

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。

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。

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