例句
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No potassium did we find in this mineral.
在这种矿石中我们没有发现钾。
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The first sign of potassium deficiency is a white speckling or freckling of the leaf blades.
缺钾的最初病症是叶片呈现白色斑痕或斑点.
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Chemically, elements like fantasying ( potassium ) and illumining ( aluminum ) are added and take them ( taken ) away.
化学方面, 其原理如同 钾 和铝的添加和分离.
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The potassium content of foodstuffs is very variable.
食物中钾的含量差别很大。
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Fruits, vegetables, and wholegrains are rich in potassium.
水果、蔬菜和全谷物富含钾元素。
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Sodium potassium tartrate and tartaric acid are osmotic laxatives.
酒石酸及其钾盐是有渗透作用的泻剂.
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Gunpowder is composed of sulfur, carbon, and potassium nitrate.
火药是由硫 、 碳和硝酸钾组成.
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The reaction conditions on oxidation of 2 - methylpyridine to 2 - acid by oxidation of potassium dichromate were studied.
研究了以2-甲基吡啶为原料,以重铬酸钾为氧化剂,利用化学氧化法合成 2- 吡啶甲酸的反应条件.
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Objective To determine application of modified low - potassium dextran ( LPD ) solution in heart - lung transplantation.
目的:探讨改良低钾右旋糖酐 ( LPD ) 溶液在心肺移植术中的肺保护作用.
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When wheat plants allowed to become deficient in potassium, pyruvate kinase activity increased.
当小麦植株令其缺钾时, 丙酮酸激酶活性随之升高.