During a high-speed spin test of the rotors on Friday, the command sequence controlling the test ended early due to a " watchdog" timer expiration.

在上周五进行的旋翼高速旋转测试，由于“看门狗”计时器到期，控制测试的指令序列提前结束。

The meeting says China has withstood the most challenging COVID-19 control test since Wuhan two years ago, and has secured progress with nationwide concerted efforts since March.

会议上总结，两年前武汉疫情以来最严峻的疫情考验，3 月份以来全上下齐心协力取得积极进展。

So you may be comforted to know that we did control tests to make sure that crows don't share our preconceived bias against masks that look a bit like the female version of Hannibal Lecter.

我们有做控制检定，这点应该会让各位比较舒服，我们确保乌鸦并不像我们会对这个有点像女版汉尼拔的面具有先入为主的成见。