取120个值计算平均数。Take a hundred and twenty values and calculate the mean.就像歌里唱的那样，两者密不可分，不能只取其一。You can't have one without the other, as the song says.她可以打电话点餐，叫人来取要洗的衣服以及叫其他各种服务。She could ring for food and drink, laundr...
The coded signal is received by satellite dish aerials.编码信号由碟形卫星天线接收。Something must have gone wrong with the satellite link.卫星连接一定出了毛病。The satellite had been inactive since its launch two years ago.该卫星自从两年前发射以来一直没起作用。...
This option sets the checksum in the header of executable file.此选项设置可执行文件头中的校验和.It is possible to attach executable program files to e-mail.可以在电子邮件里附上可执行程序文件。A JavaScript consists of lines of executable computer code.Jav...
Helicopters with searchlights swept the park which was sealed off...直升飞机的探照灯来回扫射这个被封锁的公园。We illuminate the enemy plane with searchlights in order to shoot at it.我们用探照灯照射敌机为的是向其射击.The beams of the searchlights fingered th...