提高到的英文：
upgrade to

参考例句：

For preparative or batch procedures the gel size may be increased to a mesh of 50 to 100
对于制备或成批操作，凝胶颗粒的大小可提高到50～100目。

Silver can be raised by law to a parity with gold in value.
银可由法律提高到和金同等的价值。

He refined the whole art of shuttle diplomacy.
他把穿梭外交艺术提高到炉火纯青的地步。

Their action tends to raise the future price to more reasonable level.
他们的行动会把期货价格提高到一个更合理的水平。

The college offers a crash course in English from beginners’ to Entrance Examination level in one year.
该学院开设英语速成课程，一年之内将初学者的英文水平提高到大学入学考试的水平。

The use of thyristor valves has increased the reliability of HVDC converters to impressive levels.
晶闸管换流阀的采用已将高压直流换流器的可靠性提高到相当惊人的水平。

The Greek, rising to the same perception was not prepared with the same idea of a patriarchal deity
希腊人虽然提高到同样的悟力，却并不具备家长式的神的同样观念。

Thus, an adjusting entry is needed to increase the Allowance for Doubtful Accounts from its present level to $5.
因此,需要有一个调整会计分录将坏账准备账户从当时水平提高到5美元。

13 When logging or general overhaul for long time, mud density must be raised to E.C.D. for stable of hole.
在电测或长时间停钻检修设备时，将泥浆密度提高到循环时的当量泥浆密度范围。

upgrade是什么意思：
n. 上坡，上升；升级
v. 改良，升级；晋升，提升

Companies need to upgrade servers.
公司需要对服务器升级。

He was upgraded to security guard.
他被擢升为保安。

The first is upgrading our infrastructure.
首先，我们要改善我们的基础设施。

You must upgrade to Premium to burn this file.
您必须升级到精品版才能刻录此文件。

The power plant received a new upgrade.
那个电厂进行了一次升级改造。