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【单选题】
v 在车祸现场,抢救的伤员是 vA.
颈椎损伤 v
B.
开放性气胸 v
C.
股骨颈骨折 v
D.
肠穿孔 v
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举一反三
【简答题】在三投影面体系中,按直线与投影面之间的相对位置不同可分为 、 和 。
【简答题】自激振荡（Sustained oscillation）
【单选题】The studies at MIT demonstrate that the oscillation between centralized communication and densely interconnected conversations______.
A.
works well for creative teams but not for implementation groups
B.
helps generate face-to-face interactions among organization members
C.
contributes greatly to the creativity of an organization
D.
facilitates the switch between discovery and integration in an organization
【判断题】A mass m hanging on a spring oscillates vertically. If the equilibrium point of the oscillation is a distance dbelow the relaxed length of the spring and if the amplitude of the oscillation is A. The ...
A.
正确
B.
错误
【单选题】A mass suspended from a spring is oscillating up and down as indicated. Consider two possibilities: (i) at some point during the oscillation the mass has zero velocity but is accelerating (positively ...
A.
Both occur sometime during the oscillation.
B.
Neither occurs during the oscillation.
C.
Only (i) occurs.
D.
Only (ii) occurs.
【单选题】Oscillation effects which accompany roll are maximum on __________ compass headings.
A.
north and south
B.
east and west
C.
north and east
D.
south and west
【简答题】这个故事唤起了我对在巴黎的那段往事的回忆。(evoke)
【简答题】If the functional curve of VELOCITY in an oscillation is shown as figure, then the amplitude of oscillation isA = __________________cm.【图片】
【单选题】In the diurnal type of tidal oscillation, the alternate rise and fall of sea level, a single high water and a single low water occur ______ tidal day.
A.
each
B.
each of
C.
each of the
D.
of each
【单选题】判定表由以下几个方面的内容组成( )
A.
条件、决策规则和应采取的行动
B.
决策问题、决策规则、判断方法
C.
环境描述、判断方法、判断规则
D.
方案序号、判断规则
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