A.are stationary / rotates
B.are stationary /is stationary
C.rotate / is stationary
D.rotate / rotates
[名词解释] Field Test
[名词解释] 规格框(Field)
[名词解释] 冰原(ice field)
[单选题]The magnetic field is provided by electromagnets so arranged that adjacent poles have ___.A.opposite polarityB.the same polarityC.negative polarityD.positive polarity
[单选题]The field of artificial _________is a new branch of computer science.A. intelligenceB. talentC. capabilityD. power
[单选题]Field of view( FOV) relates to the ( )A . diameter of the patient apenure of the imagerB . maximum diameter of the patientC . diameter of the area that isreconstructedD . the diameter of a pixel
[问答题] 什么是字段(field)?
[多选题]( ) are the organizations in the field of transport.A.FIATAB.SLIC.IATAD.FCL
[多选题]( ) are the organizations in the field of transport.A.FIATAB.SLIC.IATAD.FCL