Effects pollution of Cd~(2+),Hg~(2+) and Cr~(6+) on chlorophyll content of tissue cultured Dioscorea zingiberensis was measured.
英
美
研究了重金属离子Cd2+、Hg2+、Cr6+污染对组培盾叶薯蓣叶绿素含量的影响.
目录
查词历史
英 汉