I have had four acceptances and one regret.我已收到了四张应邀帖和一张辞谢帖.Since we sent out the invitations we've received five acceptances and one refusal.我们发出请帖以后,收到的回覆是五位接受,一位推辞.Online and common applications make the process ...
把计数器拨到零,你就会知道录音从哪儿开始.Set the counter to zero and you'll know where the recording starts.通过发动机的放射强度可用闪光计数器来确定.The radiation intensity through the motor is determined with a scintillation counter.盖革计数器示出放射性粒子的高浓度.The ...