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【简答题】
能同时引起资产和所有者权益发生增减变化的有哪些?
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举一反三
【单选题】Based on the sectional view of a cylindrical compression spring, t means: (Single option: 10 points)
A.
Pitch
B.
None
C.
The active coils
D.
Lead
【单选题】改变变压器一次或二次绕组的( ),可以改变二次侧输出电压。
A.
匝数
B.
电压
C.
电流
D.
阻抗
【多选题】Non-verbal means of communication are ( ) .(more than one option is possible)
A.
speech
B.
gestures
C.
mimics
D.
postures
【单选题】In the following figure, da means: (Single option: 10 points)
A.
Addendum-circle diameter
B.
Pitch-circle diameter
C.
eddendum-circle diameter
D.
None
【判断题】多媒体电脑的是能综合处理文字、图形、影像与声音等信息的电脑。 判断对错
A.
正确
B.
错误
【判断题】溶液的最大吸收波长是随着溶液浓度的增加而增大。
A.
正确
B.
错误
【简答题】Multiple selection questions (single option) In general magnitude resonant frequency characteristic, wider curve means:
【单选题】In the following figure, da means: (Single option: 10 points)
A.
Addendum-circle diameter
B.
Pitch-circle diameter
C.
Deddendum-circle diameter
D.
None
【单选题】Based on the sectional view of a cylindrical compression spring, d means: (Single option: 10 points)
A.
Wire diameter
B.
None
C.
Inner diameter
D.
Outer diameter
【单选题】In the following figure, d means: (Single option: 10 points)
A.
Pitch-circle diameter
B.
Addendum-circle diameter
C.
eddendum-circle diameter
D.
None
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