給藥后不同時間采血，測定血藥濃度，以血藥濃度為縱坐標，時間為橫坐標， 就可得出血藥濃度 -時間曲線通過該曲線可定量分析藥物在體內的變化
A、動態A
暫無解析
—I came to your office yesterday morning, but nobody was in.
—Oh, we__________ a meeting in the meeting room.
I believe that remark ____ from what you said yesterday.
Tammy: Someone is at the doctor.
Richard: ______.
It’s necessary _________ us all to ________
When I got out of the car and walked about among them, ____one old man who shook his head disapprovingly, they all began to cheer .
