Total duration of the performance testing activity.

性能测试活动的总共持续时间。

youdao

A user's learning and testing activity can be adapted based on their preferences.

一个用户的学习和测试行为可以依据他们的喜好来设计。

youdao

Likewise, expectations must be set for the duration of the performance testing activity.

同样，您必须设置性能测试活动的预期的持续时间。

youdao

The treaty bans nuclear explosions,nuclear waste, and any military activity such as weapons testing.

VOA: special.2009.06.03

"People who choose to eat more fish are more likely to eat heart healthier diets and engage in more physical activity, " and studies testing the benefit of supplements may not be able to completely adjust for differences like these, said Alice Lichtenstein, director of the cardiovascular nutrition lab at Tufts University in Boston.

NPR: Study: Fish Oil Doesn't Help Prevent Heart Attacks

"We've agreed a tougher inspection regime, we've asked hospitals and schools and prisons to check with their suppliers that they are testing their products... if there has been criminal activity then there should be the full intervention of the law, " he told MPs during Prime Minister's Questions.

BBC: Horsemeat scandal: UK welcomes EU-wide horsemeat tests

If doctors aren't asking about sexuality and sexual activity, he said, then they miss the opportunity to recommend routine testing to young gay men.

CNN: Why youths aren't getting tested for HIV