development span meaning in English
发展周期
Examples
- Nowadays , its determination usually depends on theses indicators such as insect community succession on carrion , insect morphological changes and development span
它的推断以往主要依据尸体上昆虫的区系演替、形态变化，及发育历期等。 - Apollo development spanned eight years from 1961 to the first manned moon landing in 1969 . the new space vehicle design uses shuttle rocket parts an apollo - style capsule and a lander capable of carrying four people to the moon
当年，准备“阿波罗”登月计划前后共花费了8年时间，从1961年开始计划，到1969年人类第一次成功地登上月球。 - Apollo development spanned eight years , from 1961 to the first manned moon landing in 1969 . the new space vehicle design uses shuttle rocket parts , an apollo - style capsule and a lander capable of carrying four people to the moon
当年，准备“阿波罗”登月计划前后共花费了8年时间，从1961年开始计划，到1969年人类第一次成功地登上月球。