concertration信息详情
协调
disconcerted define───不确定的定义
to whom it may concern───敬启者；给有关人士；敬启者（读者身份不明时用在信件、通知和证明书开头的套语）
be concerned with───参与，干预；关心；相干；涉及
concerted efforts───共同努力
concertino form───协奏曲形式
mildly concerned───有点担心
disconcerting means───令人不安的手段
concerning that───有关……
authorities concerned───有关当局；主管部门；[法]主管当局
a pop concert───流行音乐会
The effect of composting applied to fermentation pre- treatment of mixed MSW with high water content and high organic substance concertration was probed.───的目的是探索垃圾综合处理中采用堆肥化工艺对高含水率和高有机物混合垃圾的发酵预处理作用。
Concertration to dewatering section adopt curve plate to transit naturally, will not occur unevenness of the sludge distribuction at the dewatering section.───浓缩至脱水段采用弧形板自然过渡，不会发生脱水段布泥不匀的现象。
effects of Zhenzhugai on Pb expelling were studied. The results showed that it can increase the excretion of Pb in urine and decrease Pb concertration in bones. It can also prevent plumbism.───研究了真珠钙驱铅效果，给亚急性中毒的大鼠服用后，可增加铅从尿中排量，降低骨中蓄积量，对防治铅中毒有一定作用。
The association between the risk of lung cancer and environmental low-concertration exposure to asbestos: a nested case-control study───环境低浓度石棉暴露与肺癌危险性的巢式病例对照研究
The effects of Zhenzhugai on Pb expelling were studied. The results showed that it can increase the excretion of Pb in urine and decrease Pb concertration in bones. It can also prevent plumbism.