方盘

A、B分别为有熟练操作经验和新学会操作的两位医师，同时用改良方盘测量仪采用双盲法测量一组共20名健康志愿者（年龄23～63岁）的颈椎活动度。

The range of motion ( ROM ) of cervical spine in six directions of 20 healthy volunteers ( aged from 23 to 63 ) were double-blind measured by an experienced ( A ) and a novice ( B ) examiners separately with an improved quadrilateral goniometer .

改良方盘量角仪测颈椎活动度的研究

Activities The improved quadrilateral goniometer used in measuring ROM of cervical spine

现在我们希望你们能以还盘的形式对我方盘予以答复。

Now we look forward to replying to our offer in the form of counter-offer .

不同测量者用方盘量角器在相同人身上测得的数据的标准差明显小于通用量角器。

The standard difference of data taken from the same person with the square goniometer by different examiner were smaller than that with the universal goniometer .

地盘是个铜质的方盘，中央有个光滑的圆槽，四周刻着格线和表示24个方位的文字。

The tray , on the other hand , was made of bronze , and at the center , there was a round , smooth groove , carvedwith checks and words indicating the 24 directions .