krypton怎么读，krypton的音标和真人发音
英音
[ˈkrɪptɒn]
美音 [ˈkrɪpˌtɑn]
音节划分：kryp-ton
krypton是什么意思，krypton的意思是
n.氪
krypton的词源和记忆技巧
krypton 氪
来自希腊语krypton,隐藏的，词源同crypt,cryptic,grotto.因这种惰性气体元素难于发现而得名。比较dysprosium.
krypton 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
- Shipments of industrial gases including " commodities " such as carbon dioxide or ammonia but also xenon or krypton add up to a bellwether of activity because they are key feedstocks for a range of processes in refining and manufacturing .
- 工业气体包括二氧化碳或氨气等“大宗商品”，但也包括氙和氪的发货，合计形成了一种预兆性的活动，因为它们是精炼及制造业活动中一系列流程的关键给料。
- The data the researchers have collected on the krypton and xenon isotope ratios are " superb , " says physicist bob pepin of the university of minnesota , twin cities . " They 're of a quality not seen before . "
- 研究人员收集到的氪和氙的同位素比率的数据”真是绝了“，美国明尼苏达大学的物理学家鲍勃`丕平说，“它们的质量前所未见。”
- " This means the atmosphere arrived far later than expected . " To confirm that comets contributed to the atmosphere , scientists will need to analyze the krypton and xenon isotope ratios in the cometary samples recently captured by nasa 's stardust mission , says geochemist and lead author greg holland , also at manchester .
- 同是曼彻斯特大学的地化学家、主作者格雷格`霍兰指出，为了确认彗星对大气的贡献，科学家们还需要进一步分析最近由nasa星尘号任务捕获的彗星样本中所含的氪和氙的同位素比率。
- The nineteen thirties also gave us a superhero who came to earth from the planet krypton .
- 在二十世纪三十年代还出现了一位超级英雄，他从氪星来到了我们的地球上。
- First , a range of less-dangerous gases are liberated , including tritium , krypton and xenon .
- 首先会释放一系列危险性较低的气体，如氚、氪和氙。
- Superman you see has just returned to earth after a five-year absence spent searching for his lost homeworld krypton .
- 而超人呢，他刚回到地球，之前他花了5年时间去寻找他失落的故园氪星。
- In particular , the researchers were studying the isotope ratios -- or the comparative abundances of the different forms of a particular element -- of the gaseous elements krypton and xenon .
- 特别一提，研究人员对其同位素含量进行了分析：即特殊元素的不同形式氪和氙在气体中所含的相对丰度。
热门英文查询