approximately是什么意思

In the course of the 1930s steel production in Britain approximately doubled

在20世纪30年代，英国的钢铁产量几乎翻了一番。

Take approximately 60mg up to four times a day,unless advised otherwise by a doctor

每次服用大约60毫克，每天最多4次，或遵医嘱。

At approximately 11:30 p.m.,Pollard finally gave his consent to the search

大概晚上11点半的.时候，波拉德最终同意进行搜查。

The conservatory measures approximately 13ft x 16ft.

温室的大小大约是13英尺乘16英尺。

The plane will be taking off in approximately ten minutes.

飞机大约10分钟后起飞。