Periodic vision testing is required for those taking Sabril.

对服用喜保宁者需要进行周期性的视力测试。

youdao

The production costs of other vision testing testers are high.

用其它视力测试仪测试，生产成本较高。

youdao

Building the right product requires systematically and relentlessly testing that vision to discover which elements of it are brilliant, and which are crazy.

建造正确的产品，需要对愿景进行系统而严苛地测试，以发现哪些是聪明的想法，哪些是愚蠢的。

youdao

Kimera is trying to raise money to build a plug-in for Android and an SDK to start testing its vision.

ENGADGET: Kimera Systems wants your smartphone to think for you Alt

It became three-year testing ground for a bigger vision.

FORBES: The Marketplace In Your Closet

We need such information to fulfill our vision for the house to be a flexible platform for testing and user feedback of new student-developed smarter living technologies.

FORBES: A Smart House at Drexel University in Philadelphia Is a Living Laboratory of Sustainability