英语词汇“自然死亡率”的翻译、意思、用法、释义-英汉汉英词典

单词	自然死亡率
释义	自然死亡率natural mortality自然死亡率natural mortatity双向☞自然死亡系数--自然死亡率
随便看	british council british council for promotion of international trade british council of churches 英国基督教协进会 british council 英国文化委员会 british cycling federation 英国自行车协会 british dental association 英国牙科协会 british disease british disease, the british dollar british double summer time 英国双重夏令时间 british east africa british educational training and technology british educational training and technology {=bett} british education index british education research association british education research association {=bera} british education system british electrical development association british electrical development association，beda british empire british empire medal 不列颠帝国勋章 british empire radio union british empire radio union，beru british empire range british engineering standard association