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【简答题】
一双缝干涉装置,在空气中观察时干涉条纹间距为 2.0 mm。若将整个装置放在水中,此时干涉条纹的间距将为 mm。(水的折射率为 4/3)
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【单选题】For a vessel with transverse inclination, an increase in GMT causes().
A.
list to stabilize at an angle of loll
B.
list to decrease
C.
trim to decrease
D.
list to increase
【单选题】Acrobat安装目录下的plug_ins文件夹是用来存放插件的,如果不慎将其删除,则()
A.
Acrobat会因缺少文件而无法启动
B.
Acrobat可正常启动,但功能变少
C.
Acrobat可启动,但会提示要求运行“帮助(Help)”菜单下的“检测和修复(DetectandRepair)”命令
D.
Acrobat可启动,并会自动重新生成plug_ins文件夹
【单选题】For a vessel with list,a decrease in GMT will cause the angle of inclination to().
A.
stabilize at an angle of loll
B.
decrease
C.
increase
D.
remain constant
【单选题】针对企业的信用卡存款进行核算的账户是( )。
A.
其他应收款
B.
预付账款
C.
其他货币资金
D.
银行存款
【单选题】For a vessel with longitudinal inclination, an increase in GML cause().
A.
list to stabilize at an angle of loll
B.
trim to stabilize at an angle of loll
C.
trim to increase
D.
trim to decrease
【单选题】When was sugar used widely?
A.
3,000 years ago.
B.
In modem times.
C.
Quite recently.
D.
300 years ago.
【判断题】It is only in modem times that neurologic and psychiatric disease is quite common.
A.
正确
B.
错误
【单选题】For a vessel with list, a decrease in GMT will cause the angle of inclination to ___.
A.
stabilize at angle of loll
B.
increase
C.
decrease
D.
remain constant
【单选题】For a vessel with list,a decrease in GMT will cause the inclination to().
A.
stabilize at an angle of loll
B.
decrease
C.
increase
D.
remain constant
【单选题】—— In modem times, girls like beautiful clothes.
A.
so do they, so do you
B.
so they do, so you do
C.
so do they, so you do
D.
so they do, so do you
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