barium
英 ['be?r??m]
美['b?r??m]
- n. [化學(xué)] 鋇（一種化學(xué)元素）
實(shí)用場(chǎng)景例句
- Explain why barium forms peroxide but beryllium does not.
- 解釋為什么鋇能形成過氧化物而鈹則不能。
辭典例句
- Common ceramic elements are barium titanate and lead zirconate - titanate.
- 普通的陶瓷元件分別是鈦酸鋇和鋯鈦酸鉛.
辭典例句
- There is reflux of barium into the terminal ileum.
- 鋇劑反流進(jìn)入回腸末端.
辭典例句
- Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.
- 在有些油田鹵水中,鋇的濃度大于100毫克/升.
辭典例句
- Diagnosis can usually be made by barium swallow and tracheogram.
- 確診要靠鋇餐和氣管造影.
辭典例句
- Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.
- 鋇以重晶石形態(tài) ( 硫酸鋇 ) 在工業(yè)上用作油漆的白色涂料.
辭典例句
- The barium sulfate must be a lump - free powder.
- 硫酸鋇必須是無塊的粉末.
辭典例句
- EDTMPS shows better anti scale effects to sulfate and barium sulfate.
- EDTMPS對(duì)硫酸鈣、硫酸鋇垢的阻垢效果好.
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- Objective To assess the EKG occurring in acute barium poisoning.
- 目的探討急性鋇中毒時(shí)心電圖異常的臨床意義.
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- Why do you want the mucous membrane coated with barium?
- 為什么要用鋇附著在黏膜上 呢 ?
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- The production method of industrial barium carbonate was introduced.
- 闡述了工業(yè)碳酸鋇的生產(chǎn)方法.
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- Please swallow a mouth full of barium meal , then the other mouth.
- 先吞一口鋇餐, 接著再吞一口.
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- Barium carbonate crystal with fiber structure was prepared from malonic acid.
- 以丙二酸做為調(diào)控劑,得到纖維狀的碳酸鋇晶體.
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- Explain why barium forms a peroxide but beryllium does not.
- 解釋為什么鋇能形成過氧化物而鈹則不能.
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- Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite.
- 鐵氧體是燒結(jié)永磁體,包括鋇鐵氧體和鍶鐵氧體.
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