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碘元素
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  “碘元素”译为未确定词的双语例句
    Determination of iodine in drinking water by inductively coupled plasma-mass spectrometry
    电感耦合等离子体质谱法(ICP-MS)测定饮用水中碘元素
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    The method that recovers iodine by enrichment and precipitation from the smoke of the phosphoric acid chemical plant is introduced in this article.
    主要介绍了磷化工厂含碘烟气中碘元素通过富集,沉淀回收的方法。
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The results of this paper showed that after supplied constantly iodine salt which contained 25ppm of iodine,the child growth levels on birth of height and weight in a natural enviroment iodine defecency area were closed to the moderte levels of that in control ed area.They also indicated that the value of child's thyroid hormone T4、T3 and T4/T3 was in normal range,and the function was basically normal.The results prompted that the degree of iodine defecency in the internal environment of body was corrected,and...

The results of this paper showed that after supplied constantly iodine salt which contained 25ppm of iodine,the child growth levels on birth of height and weight in a natural enviroment iodine defecency area were closed to the moderte levels of that in control ed area.They also indicated that the value of child's thyroid hormone T4、T3 and T4/T3 was in normal range,and the function was basically normal.The results prompted that the degree of iodine defecency in the internal environment of body was corrected,and the serum zinc level was not remarkable difference.It declared that the child in low intelligence was closely related to the iodine defecency comparatively in embryo.

本文研究结果表明,在自然环境缺碘地区持续投放含碘浓度25ppm 的“NaCLI—固”后出生的儿童身高体重发育水平接近对照地区的中等水平;缺碘地区儿童甲状腺激素 T_4、T_3、T_4/T_3比值均在正常范围,甲状腺功能状态基本正常,提示机体内环境缺碘程度已得到纠正;缺碘区儿童 IQ 低下检出率明显高于对照区,血清 Zn 水平则无显著性差异,表明这部分低智儿童与在胚胎期间碘元素相对缺乏有着密切关系.

With 2 069 448 pieces of data of soil elements and 22 560 cases of death caused by nasopharyngeal carcinoma, we study the correlation between the mortality of nasopharyngeal carcinoma and 61 elements of soil in the people's living areas. The results show that, the correlation between the mortality and the elements including Hg, Pb, Se, Th, Sn, Ti, Ta, Br, I is very positively significant, that of Hf is positively significant, and that of In, Yb, Lu, U, Zr, Bi, Te is slightly significant. By contrast, that of...

With 2 069 448 pieces of data of soil elements and 22 560 cases of death caused by nasopharyngeal carcinoma, we study the correlation between the mortality of nasopharyngeal carcinoma and 61 elements of soil in the people's living areas. The results show that, the correlation between the mortality and the elements including Hg, Pb, Se, Th, Sn, Ti, Ta, Br, I is very positively significant, that of Hf is positively significant, and that of In, Yb, Lu, U, Zr, Bi, Te is slightly significant. By contrast, that of Mn, Na, Mg, Ca, Sr is very negatively significant, and that of K, Ba is slightly negatively significant. However the correlation between the mortality and the other elements inclding V, Rb, Cs, Ag, Al, Ga, TI, Sc, Y La, Ce, Nd, Gd, Dy, Ho, Er, Tm, Mo, W, Fe, As, Cd, Co, Cr, Cu, F, Ni, Zn, Li, Be, B, Pr, Sm, Eu, Tb, Ge, Sb is not significant.

利用土壤元素数据2069448个,鼻咽癌死亡调查资料22560例,研究了鼻咽癌死亡率与土壤环境中61个元素质量分数的相关性。结果表明,汞、铅、硒、针、锡、钛、钽、溴、碘元素质量分数与鼻咽癌死亡率呈非常显著的正相关;铪元素质量分数与鼻咽癌死亡率呈显著的正相关;铟、镱、镥、铀、锆、铋、碲元素质量分数与鼻咽癌死亡率呈较显著的正相关。锰、钠、镁、钙、锶元素质量分数与鼻咽癌死亡率呈非常显著的负相关;钾、钡元素质量分数与鼻咽癌死亡率呈较显著的负相关。钒、铷、铯、银、铝、镓、铊、钪、钇、镧、铈、钕、钆、镝、钬、铒、铥、钼、钨、铁、砷、镉、钴、铬、铜、氟、镍、锌、锂、铍、硼、镨、钐、铕、铽、锗、锑元素质量分数与鼻咽癌死亡率无明显的相关性。

The method that recovers iodine by enrichment and precipitation from the smoke of the phosphoric acid chemical plant is introduced in this article.There are a lot factors influencing the recovery of iodine,the article mainly discusses the relationship of the recovery iodine and temperature,the value of PH,the different category of precipitate and so on.It finds out the optimal craft parameter and ensures an economical,feasible and widely-applicable craft process through experiments.

主要介绍了磷化工厂含碘烟气中碘元素通过富集,沉淀回收的方法。对碘的回收的影响因素很多,主要讨论温度、pH值、沉淀剂的种类与碘回收的关系,并且通过实验找出最佳的工艺参数并确定经济合理、适用性广的工艺流程。

 
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