beryllium的意思

Amorphous beryllium hydride , as ablator, can increase conversion from laser to X - rays .非晶 BeH2 材料作为烧蚀层, 掺入高Z元素后可以提高激光 -X 光的转换效率.Toxicity problem in manufacturing and storage might be alleviated by coating beryllium wi...

Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。However the toxic properties of beryllium limit its application.然而铍的毒性限制了它的作用.Toxicity problem in manufacturing and storage might be alleviated ...

beryllium的音标：beryllium的英式发音音标为：[bə'rɪliəm]beryllium的美式发音音标为：[bə'rɪliəm]...

Cutting feature: when the sleeving crosscut the cross end without loose and remain smooth.剪口特性: 套管截面用剪刀剪断后.剪口平整、不松散....

“磨边”的拼音为：mó biān...

adj.蛇的，蛇似的...

会议的类型有董事会 、 业务会 、 培训会和全体职员会.There are board meetings, conferences, training sessions, and staff meetings.经培训后,有能力开展5人以上的办公技能培训会.Has the ability to holdto at least 5 audiences after training.但在公司外培训会扰乱或影响雇员的日常生活.Offsite t...

n.传福音的人，诵读福音书的人...

grumous的音标：grumous的英式发音音标为：['gru:məs]grumous的美式发音音标为：['gruməs]...

古代留下来的高架渠在蓝天的映衬之下十分夺目。The ancient aqueduct stood out against the clear sky.古罗马的大道和高架渠在其后的年代一直受到羡慕.The roads and aqueducts of Rome have been the admiration of all after ages....

n.基金，储备，现款，特别基金管理机构vt.积存，为…提供资金，提供资金偿付（债款等）的本息，把（短期借款）转为有固定利息的长期借款...

“囊团”的英语可以翻译为：lastophore ...

swayed的音标：...

“尽头”的英语可以翻译为：end，bottom，nonplus，railhead，vanishing point ...

double的现在进行时为：doubling...

“和蔼”的拼音为：hé ǎi...

hyponea的音标：hyponea的英式发音音标为：[haɪp'wʌnɪə]hyponea的美式发音音标为：[haɪp'wʌnɪr]...

在1963年, 我们使用了内燃真空燃烧器的煤气加热系统.In 1963, we evaluated an infrared vacuum combustion, gas heating system.满至烧瓶颈部的有机层被抽吸进入原子吸收燃烧器中.The organic layer in the neck of the flask is aspirated into the atomic absorption burner.摘要简要叙述...