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【判断题】
The first and second beats of waist-twining step are same. Beat the drum with the right hand and then the left hand.
A.
正确
B.
错误
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】From which part of the costume can people tell the marriage status of a Sani woman?
A.
the sleeves
B.
the headdress
C.
the apron
D.
the shirt
【单选题】After the stator winding of three-phase asynchronous motor adopts distributed short distance, the fundamental wave component of induced ELECTROmotive force is reduced, but the main advantages are ().
A.
Improved EMF waveform
B.
Can increase a harmonic emf
C.
Can increase the motor speed
D.
Can improve the magnetic force waveform
【多选题】The traditional festival of Sani peole is the______, which is on the______ of the ______ month of the lunar calendar.
A.
Torch Festival
B.
24th
C.
sixth
D.
seventh
【单选题】下列有关肺部CT平扫检查技术的叙述,错误的是()
A.
仰卧位,双臂上举抱头
B.
一般深呼气后屏气
C.
对可疑肺部小结节,需高分辨CT或1-2mm薄层靶扫描
D.
扫描范围从肺尖至肺底
E.
胸部图像一般采用肺窗和纵隔窗
【多选题】In Sani culture, torches symbolize ______, ______, ______, and______.
A.
light
B.
warmth
C.
harvest
D.
hope
【单选题】If the inducedelectromotive force of an integral distance coil is 10V, after changing it to a short-distance coil and setting its short-distance coefficient as 0.96, its induced electromotive force be...
A.
Less than 10 V
B.
Is equal to 10 V
C.
Greater than 10V Is equal to 9.6 V
D.
Is equal to 9.6 V
【单选题】Beat 6 of the Waist-twining and Crotch-crossing Beating: Kick the right leg straight forward in 45 degrees of （ ） direction, turn by 180 degrees by convenience, withdraw the right foot to the left ank...
A.
left front top
B.
left front bottom
C.
back
D.
right front bottom
【单选题】The reason that the induced electromotive force of the distributed winding is smaller than that of the concentrated winding is ().
A.
The position difference of each coil in space causes the maximum induced electromotive force of each coil to appear at different times;
B.
The induced electromotive force of each coil distributed has time phase difference, and its composite value is phasor and;
C.
The phasor sum of the induced electromotive force of the distributed coils is less than the algebraic sum of the induced emf of the concentrated coils;
D.
All of the above.