boron怎么读，boron的音标和真人发音
英音
['bɔ:rɒn]
美音 ['bɔ:rɑ:n]
boron是什么意思，boron的意思是
n.<化>硼
boron 变化形式
易混淆的单词： Boron
星级词汇:
boron的词源和记忆技巧
boron 硼
词源同borax, 硼砂。-on, 化学名词后缀，衍生自carbon.
boron 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Boron -- a nutrient found in abundance in apples , boron supports strong bones and a healthy brain .
- 硼在苹果中发现的一种丰富营养素，硼能壮骨和健脑。
- Dr suzuki , of hokkaido university , applied the finishing touches by adding boron compounds to the mix .
- 北海道大学的铃木博士做了收尾工作，在混合物中加入了硼化合物。
- 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。
- 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。
- Carbon dioxide and ice.researchers have measured the ratios of boron and calcium in planktonic foraminifera to calculate the levels of atmospheric carbon dioxide over the past 20 million years .
- 研究人员通过测量浮游有孔虫中硼与钙的比率来计算过去2000万年前大气二氧化碳含量。
- It may be possible , says team member gerd bienert , to engineer plants to express nips that resist taking up arsenic -- although that will be tricky , as nips facilitate the uptake of vital nutrients such as boron or silicon .
- 小组的一位成员耶德迪比纳特说，有可能会设计实验利用植物验证nips能抵抗砷的摄入，尽管由于nips会促进重要营养素如硼或硅的吸收，这一实验会比较棘手。
- Hadjipanayis is trying to make a magnet more than twice the strength of the neodymium iron boron ( ndfeb ) magnet he invented with 30 percent to 40 percent less rare-earth metal than today 's permanent magnets .
- 汉极帕纳伊斯正在试图使用比目前更少的稀有金属，去发明一种比现有他发明的钕铁硼磁体磁力还要强30%至40%的磁性材料。如何做呢？
- 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。
- The boron helps neutralize some of the radiation .
- 硼可中和部分辐射。
- Tepco officials have been pumping seawater with boron in a last-ditch effort to bring temperatures down to prevent an outright meltdown .
- 东京电力公司官员一直在作最后的努力，泵入加硼的海水以降温，防止反应堆彻底熔解。
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