whereas clause

基本解释

Whereas clause, the structure of valve had been improved, holding valve and over load valve had been added in it. The problem had been resolved by means of above.
基于以上现象，对控制支腿缸的换向阀结构进行了改进，通过在原有换向阀的基础上增加一过载阀及4个单向阀解决了上述问题。
Whereas, in DB2 9.5 you can use the "TO END OF BACKUP" clause with the ROLLFORWARD command to roll forward all partitions in a partitioned database to the minimum recovery time.
然而，在 DB2 9.5 中，可以使用 “TO END OF BACKUP” 子句和 ROLLFORWARD 命令将一个分区数据库中的所有分区前滚到最小恢复时间。