Egeria

常见例句

• Egeria densa Planch often grows in ditches, ponds, and rice paddies.
  常生长于沟渠、池塘、稻田等环境。
• Physiological and biochemical effects of Hg~(2+) of Egeria najas were tested.
  研究了不同浓度Hg2+对细叶蜈蚣草(Egerianajas)叶绿素(Chl)、超氧化物歧化酶(SOD)和过氧氢酶(CAT)的分子毒理学效应。
• The removal rates of Egeria najas to TP varied consistently which declined with the time exposure to Hg2+.
  随着Hg2+浓度的增大，细叶娱蛤草断枝发芽率呈下降趋势，6月份的断枝发芽率比11月份的高，因此Hg2+浓度习.;50m叭处理抑制了细叶娱蚁草断枝生殖。
• The removal rates of TP by Egeria najas increased in the controlled group and the group with 0.10 mg.
  结果表明:对照组和Hg2+浓度为0.;10 mg
• The removal rates of TP in Water by Egeria najas under the stress of different concentrations of Hg~(2+)were studied.
  采用室内培养分析测试方法,研究了在不同梯度浓度的Hg2+处理下,细叶蜈蚣草对水体总磷去除效果的动态变化情况。
• By the changes of chlorophyll content, the lethal concentration of Hg to Egeria najas was 0.10-2.00mg/L.
  处理48h以后，Hg~(2+)浓度人于1.;00mg/L实验组中的叶片褪绿严重而且叶片相互粘连，叶片叶绿素含量明显低于对照组，从中可以粗略看出Hg(2-)对细叶蜈蚣草的致死浓度为0
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