... nnul men se level 年平均海面 Se level in hair 发硒含量 liquid level se or 液位传感器 ...
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结果表明，慢性肝炎与发硒含量降低有一定关系。
The results show that chronic hepatitis has certain relations with the reducing of the hair selenium content.
发硒含量测定较水、土、粮食含硒量具有较高的价值。
The content of Se in hair is valuable than that of drinking water, soil and grain.
结果发现发铬、硒含量疾病组明显降低，发锰含量脑梗塞组明显升高。
It was found that the levels of hair chromium and selemiun were obviously decreased in illness group.
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