【单选题】Which of the symbols means “per cent”?
【单选题】关于骶髂关节前后位摄影,以下错误的是
A.
被检者仰卧于摄影床上,身体正中矢状面垂直床面并与床面中线重合
B.
双下肢并拢,探测器上缘超出髂骨上缘,下缘包括耻骨联合
C.
中心线向足侧倾斜20°~25°角,对准髂前上棘连线中点射入探测器
【单选题】If the contract stipulates "USD 2 000 per metric ton CIF Hong Kong including 2% discount", it means the net price is ( ).
【判断题】Economies of scope means the reduction in transaction costs per dollar of investment as the size (scale) of transactions increases.
【单选题】In the text, the word “24-by-7” means ( )
A.
24 hours-per-day, 7 days-per-week
B.
24 days-per-month, 7 months-per-year
C.
24 minute-per-hour, 7 hours-per-day
【简答题】FOBC5% Guangzhou USD100 per case means the ( )is 5%
【单选题】运动训练可导致心脏重量增加,单优秀运动员的心脏重量一般不超过()克
【简答题】The CD standard sampling rate of 44100 Hz means that the waveform is sampled 44100 times per .
【单选题】关于骶髂关节前后位摄影,以下错误的是
A.
检者仰卧于摄影床上,身体正中矢状面垂直床面并与床面中线重合
B.
双下肢并拢,探测器上缘超出髂骨上缘,下缘包括耻骨联合
C.
心线向足侧倾斜20°~25°角,对准髂前上棘连线中点射入探测器