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- Samples was digested by HNO_3, to detect Ca, Mg, K, Cu, Fe, Mn in flame atomic absorption, to detect Cr and Ni in graphite atomic absorption. 样品用硝酸消解,用火焰原子吸收法测定钙、镁、钾、铜、铁、锰,用石墨炉原子吸收法测铬和镍。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- Graphite atomic absorption spectrometry 石墨炉原子吸收光谱法
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- Graphite atomic absorption spectrophotometer 原子吸收分光光度计
- Graphite atomic absorption spectrophotometry 石墨炉原子吸收法
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- A mist of perfume issued from the atomizer. 一阵香水的轻雾从雾化器中喷射出来。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- There isn't an atom of truth in the rumour. 谣言中没有丝毫的真实性。
- An atom bomb would destroy a city. 一颗原子弹能摧毁一座城市。
- graphite atomizer 石墨雾化器
- No matter what substance it may be, it is made up of atom. 不管这是什么物质,都由原子构成。
- heated graphite atomizer 加热石墨原子化器
- There was not an atom of evidence to convince him. 没有一点能使他信服的证据。
- Graphite is chemically allied to diamond. 石墨和金刚石在化学组成上有联系。
- The atom bomb is the offspring of the 20th century physics. 原子弹是20世纪物理学的产物。
- The first atom bomb was set off over Hiroshima. 第一颗原子弹是在广岛上空爆炸的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries