selenium content

• 硒含量

selenium content的用法和样例：

例句

1. No significant changes for cardiac selenium content and superoxide dismutase activity wereobserved.
   心肌硒含量和超氧物歧化酶活性均无改变。
2. Detetmination of selenium content in blood samples collected from the healthy residents in Anshan,by new polarographic analysis was conducted.
   采用新极谱法测定鞍山市健康居民的全血样品硒含量。