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【单选题】
为了保证虚拟环境的真实性,常需要对虛拟物体进行碰撞检测,实现方法有多种,但其中的( )方法是碰撞检测算法中广泛使用的一种方法,它是解决碰撞检测问题复杂性的一种有效方法
A.
直接检测法
B.
包围盒检测法
C.
分割检测法
D.
Lin-Canny检测法
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【判断题】船用ACB也称框架式自动空气断路器,MCB也称塑壳式自动空气断路器。
A.
正确
B.
错误
【单选题】The winning ______ would be able to invest in cost-effective technology which would make him competitive on the world market for such services.
A.
factor
B.
tutor
C.
contractor
D.
debtor
【单选题】氯丙嗪的禁忌证是
A.
溃疡病
B.
癫痫
C.
肾功能不全
D.
痛风
E.
焦虑症
【判断题】Americans value on Success.
A.
正确
B.
错误
【单选题】The red nucleus is in
A.
The thalamus
B.
The midbrain
C.
The pons
D.
The cerebellum
E.
The medulla oblongata
【单选题】纳税人有合并、分立情形的应当向税务机关报告,并依法缴清税款。纳税人分立时未缴清税款的,应当由( )。
A.
分立后的纳税人继续履行未履行的纳税义务
B.
分立前的纳税人继续履行未履行的纳税义务
C.
分立后的纳税人对未履行的纳税义务承担连带责任
D.
分立前的纳税人对未履行的纳税义务承担连带责任
【简答题】A bridge would cost far more than a tunnel, but you would be able to go by rail or by car on a bridge, whereas a tunnel would provide a rail link only. (Passage 3)
【单选题】9 Cost management includes processes that are required to maintain financial control of projects. These processes may include:
A.
economic evaluation
B.
cost estimating
C.
cost forecasting
D.
B and C
E.
All of the above
【单选题】在三相异步电动机电气控制电路中,能实现电动机顺序启动自动控制的低压电器是()
A.
行程开关
B.
断电延时型时间继电器
C.
速度继电器
D.
通电延时型时间继电器
【简答题】Americans value competition. They believe that competition out the best in any individual. They claim that it challenges or even each person to produce the very best that is humanly possible. , the fo...
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