单词盒子

bioconcentration factor

B 开头单词

基本解释

  • 浓缩系数

英汉例句

    双语例句

  • Cadmium stress; Stylosanthes spp. ; Bioconcentration factor; Transfer coefficient;
    镉胁迫； 柱花草； 富集系数； 转运系数；
  • The bioconcentration factor(BCF) of MET was also in positive correlation to the lipid content of the fish.
    多效唑生物积累因子（BCF）和鱼体类脂质含量之间有较高的正相关性。
  • Relationship between bioconcentration factor and fragment constants was investigated. A prediction model was developed on the basis of the observed BCF values of 80 non-polar organic compounds.
    根据脂肪烃、多卤联苯、卤代苯和稠环芳烃等80种非极性有机化合物在鱼体中生物富集因子（BCF）的实测数据，建立了有机物在鱼体中生物富集因子的片段常数法估算模型。

词组短语

    短语

  • BCF Bioconcentration Factor 生物浓度指数;生物浓缩系数
  • plant bioconcentration factor 菲

专业释义

    环境科学技术

  • 浓缩系数

    In the 10 and 20μg·L-1 concentration groups,the bioconcentration factor increased with time,then decreased gradually from 20~(th) day until reached the steady value.
    10和20μg·L~(-1)两个低浓度组蝌蚪对水中汞的浓缩系数随染毒时间的延长而增大,20天后逐渐下降至趋于稳定。

    生物学

  • 生物浓缩因子