NASA didn't authorise Selvig to go to test phase.

NASA没授权希尔维格进入测试阶段。

Although China's smart manufacturing has progressed from the pilot test phase to application, it still lags behind the standard of high-quality development.

当前，我国智能制造发展已由试点示范转向深化应用的新阶段，但与制造业高质量发展的要求相比，仍存在差距。

During a test phase, Rodd found that around 50% of the dementia sufferers who had been exposed to the food smells either stabilised their weight or gained weight.

在测试阶段，罗德发现，暴露在食物气味中的痴呆症患者中，大约50%的人体重稳定或增加。