Under normal environmental conditions, Daphnia populations are exclusively female and reproduction is clonal.在正常环境条件下, 水蚤均为雌性并且采取无性繁殖.Results: Daphnia magna could detect the toxicity of water and water resource polluted ...
It was a marvellous afternoon with a huge turnout of people.那是个美妙的下午，出席人数众多。What was that marvellous quote that she came out with?她引用的那句妙语是什么来着？How did you go about making this marvellous acquisition then?那么你是怎么买到这一绝品的？...
Mr Reynolds was re-elected by 102 votes to 60.雷诺兹先生以102票对60票再次当选。He was elected judge in the fall of 1991.1991年秋他当选为法官。The critics immediately homed in on the group's newly-elected members.批评家马上将矛头对准该组织新选出的成员。...