可证明的

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证,可再分散乳胶粉对砂浆的力学性和耐久性都有显著的改善。

He is so obstinate that he still tries to defend his theory,although it has been proved wrong.

他固执极了,尽管他的理论已被证错的,可他还在设法辩护。

The practice is not a very lucrative one at the moment, but if it is worked up it should prove quite profitable.

这种业务眼下还不赚钱, 但如果努力经营, 会证可获利的。

Retirement assets such as individual retirement accounts cannot be used to secure loans ， but even they may indirectly count in a borrower's favor as evidence of astuteness .

个人退休金帐户之类的退休资产虽然不用来做贷款担保，可即便如此，它们却会证你很精，并因此而博得贷方的好感。