osmium
英 ['ɒzmɪəm]
美['ɑzmɪəm]
- n. [化学] 锇
英英释义
- 1. a hard brittle blue-gray or blue-black metallic element that is one of the platinum metals; the heaviest metal known
实用场景例句
- Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid.
- 像甲醛 、 锇酸 、 酒精及乙酸等都是常用的固定剂.
互联网
- Osmium tetroxide is an expensive reagent with great toxicity.
- 四氧化锇是一种贵而毒性大的试剂.
互联网
- Its principle and some other aredescribed, including the magnetron sputter coater and the osmium plasma coater.
- 本文将主要叙述等离子溅射镀膜的原理与方法,并且简单介绍磁控管溅射仪和锇等离子镀膜仪等.
互联网
- A method for the determination of impurities in high purity osmium powder by ICP _ MS was developed.
- 利用ICP_MS技术建立了锇粉中痕量杂质元素的分析方法.
互联网
中文词源
osmium 锇
来自希腊语osme,闻，嗅，强烈的气味，词源同odor.因这种金属元素散发出的强烈气味而得名。
双语例句
- 1. Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid.
- 像甲醛 、 锇酸 、 酒精及乙酸等都是常用的固定剂.
来自互联网
- 2. Osmium tetroxide is an expensive reagent with great toxicity.
- 四氧化锇是一种贵而毒性大的试剂.
来自互联网
- 3. Its principle and some other aredescribed, including the magnetron sputter coater and the osmium plasma coater.
- 本文将主要叙述等离子溅射镀膜的原理与方法,并且简单介绍磁控管溅射仪和锇等离子镀膜仪等.
来自互联网
- 4. Osmium isotopes in the natural isotopic mixture are separation by gas centrifuge technology.
- 对天然锇同位素进行了离心分离.
来自互联网
- 5. A method for the determination of impurities in high purity osmium powder by ICP _ MS was developed.
- 利用ICP_MS技术建立了锇粉中痕量杂质元素的分析方法.
来自互联网
英文词源
- osmium (n.)
- metallic element, 1803, coined in Modern Latin by its discoverer, English chemist Smithson Tennant (1761-1815) from Greek osme "smell, scent, odor" good or bad (cognate with Latin odor; see odor). So called for the strong smell of its oxide.