The result showed that the distribution of urine iodine in pregnant women, men, women and collectivity were alone to normal distribution after test of normality.
正态检验结果表明，孕妇、正常男性和女性以及总体尿碘均属正偏态分布。
2
The test is about a natural iodine compound drink which is mixed up with the extractor from kelp and tomato.
以海带和番茄为原料通过科学调配，研制而成天然碘复合饮料。
3
Animal test was used to carry out experimental observation on subacute toxicity of povidone iodine spray.