cerous
英[ˈsɪərəs]
美[ˈsɪrəs]
双语例句
- 1. Aging of cerous carbonate in aqueous solution was investigated.
- 研究了水溶液中碳酸铈沉淀的陈化过程。
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- 2. The surface chemical structure of activated carbon fibers (ACF) was modified by cerous nitrate.
- 利用硝酸铈铵对活性炭纤维进行了化学改性。
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- 3. The said tombarthite is one of the kinds such as lanthanum, europium nitrate, erbium nitrate, cerous nitrate and neodymium nitrate.
- 所述稀土是指硝酸镧、硝酸铕、硝酸铒、硝酸亚铈、硝酸钕中的任一种。
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- 4. The chemical structure of the allyl ester of monocrotaline is not the primary and active antican- cerous position of monocrotaline.
- 农吉利碱的烯丙酯结构，不是农吉利碱抗癌活性的主要部位。
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- 5. Because the oxidation ability of ammonium cerous sulfate was affected by acidity and concentration of solution, we discuss and select their optimization.
- 因为硫酸铈铵溶液的氧化能力与溶液的酸度和浓度有较大的关系，故讨论了溶液的酸度和浓度的选择。
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- 6. Methods: the cerous sulfate reducing reaction was used according to the preventive and curative criteria of iodine deficiency drawn up by WHO and ICCIDD.
- 方法：采用WHO与ICCID制定的《碘缺乏病防治标准与方法》中的硫酸铈法。
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- 7. Cerium dioxide ultrafine powder is prepared by electrochemical method using composite coating of In-Ru-Ir as anode, cerous nitrate and ammonium nitrate as electrolyte.
- 采用钛基钌铱铑复合涂层作为阳极，以硝酸铈和硝酸铵作为电解液，电化学法制备二氧化铈超细粉体。
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- 8. And the cerous methanesulfonate an be reused by simple phase-separation. Cerous methanesulfonate can be used as the catalyst in synthesizing other chloroacetate, the yield is over 98.0%.
- 反应后甲烷磺酸亚铈经过简单的相分离就可重复使用，用甲烷磺酸亚铈催化合成其它氯乙酸酯，酯化率均在98 0%以上。
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- 9. And the cerous methanesulfonate an be reused by simple phase-separation. Cerous methanesulfonate can be used as the catalyst in synthesizing other chloroacetate, the yield is over 98.0%.
- 反应后甲烷磺酸亚铈经过简单的相分离就可重复使用，用甲烷磺酸亚铈催化合成其它氯乙酸酯，酯化率均在98 0%以上。
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