大型蚤 meaning in Chinese
daphnia magna
Examples
- The correlation coefficent between the molecular connectivity , the n - octanol / water partition coefficient and the bio - toxicity were significant
它们还能改变大型蚤的孤雌生殖现象，使雄性幼蚤在新生幼蚤中的比例提高。 - Two kinds of compound ( nonylphenol and octyl phenol ) can not only decrease the number of the reproduction , but also affect the parthenogenesis of daphnia magua straus
结果表明，急性毒性较大的烷基酚，例如4 -辛基酚和4 -壬基酚对大型蚤的生殖毒性产生影响。 - The highest non - effective concentration ( noec ) and the lowest effective concentration ( loec ) , as counted with number of youth per female , covered the range of 0 . 005 - 0 . 01 g / l
根据产蚤数指标，氰戊菊酯和高效氯氰菊酯对大型蚤的最高无影响浓度( noec )以及最低有影响浓度( loec )分别介于0 . 005 0 . 01 g l之间。 - The reproduce reduced rate of d . magna covered from 20 - 42 % , when ache and bche activity inhibition value of d . magna exposed to sub - concetration triazophos and chlorpyrifos derived from 10 - 55 % or inducement 15 ~ 74 % , respectively
根据母蚤产蚤数指标，三哇磷和毒死蜂对大型蚤的noec和loec分别介于0 . 05一0 . 1林留l之间。 - Noec and loec , as counted with such a indicator as number of young per female , were measured to be 0 . 05 - 0 . 1 g / l . in studies with aquatic invertebrate , d . magna , estinates for the ache and bche inhibition at the lethal lc50 ranged from 85 - 99 %
用48h - lc _ ( 50 )可以浙江大学硕士学位论文预测毒死蜂和三哇磷对大型蚤体内ache和bche的影响范围达85一99 %之间。