如前所述的英文：
as before

参考例句：

As previously mentioned, spacing of the orifice groups with relationship to each other is important
如前所述，喷孔组合的相互间距是重要的。

As we have seen, congressional power in the environmental area is virtually unlimited
如前所述，在环境方面，国会的权力实际是无限的。

As has been argued, traditionally organized libraries have reached an impasse in terms of usability
如前所述，按传统方式组织的图书馆的可用性已陷入绝境。

As indicated, the timing pump is a critical component of the pasteurization system.
如前所述,调速泵是巴氏杀菌设备中关键的组成部分

But as was mentioned before, you should pick a different clustering criteria for geodetic data in any case.
但是，如前所述，在任何情况下，应该为大地数据选用一个不同的聚集标准。

As previously explained, all debits and credits in the ledger are posted from the journal.
如前所述,在分类账中所有的借项和贷项都是从日记账中过入的。

Per our earlier discussion, the RAM will be located from FFOO to FFFF hexadecimal
如前所述，RAM的地址码是安排在FFOO-FFFF(十六进制)这一范围。

before是什么意思：
prep. 在…之前；优于，先于；当面
conj. 在…之前
adv. 先前，从前

Rain before seven;fine before eleven
雨过天晴

They corned their horses before the journey.
他们在启程前用玉米喂马。

The army was arrayed before the commander.
部队在指挥官前列好阵势。

see before you go
三思而行

Bind the sack before it be full
做事应适可而止