Due to the converter weight, postures used, and difficulty in installing the converter, a lifting aid was evaluated in a user trial conducted as part of the 1990 study.

由于转炉重量、姿势在安装使用，和困难，变换器起重援助是在用户试验评估以1990年的部分研究。

youdao

Of course, this isn’t “lending” in its true sense, it’s just opening up a title to a free trial for another user.

当然，这并不是真正意义上的出租，而只是把扉页出租给其他用户用作免费试用。

youdao

Of course, this isn't "lending" in its true sense, it's just opening up a title to a free trial for another user.

当然，这并不是真正意义上的出租，而只是把扉页出租给其他用户用作免费试用。

youdao

ActiveVideo also has announced that Comcast is using CloudTV in an enhanced video-on-demand (VOD) user experience trial.

ENGADGET: ActiveVideo announces Cloud TV developer program, hopes to woo web developers to television

The company recently began a trial in Brazil to gauge online user behavior so that it might better tailor its platform to user needs in that country, he said.

WSJ: After Low Pricing, China's YY Gains on Nasdaq

The Court of Appeals agreed that the trial court had abused its discretion by admitting the MySpace pages as appropriately authenticated, in particular because the trial court did not acknowledge the possibility that another user could have created the profile at issue.

FORBES: Judicial Guidance on Authenticating Electronically Stored Information (ESI) from Social Networks