更多“带皮神经及其营养血管的皮瓣临床应用较广泛,皮肤的血供来源如何”相关的问题
在测量系统中,T是指()。
A.设备波动
B.操作者波动
C.零件间波动
D.总波动
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不符合非正式组织特点的是()
A.自发形成的组织
B.不一定有明确的规章制度
C.组织的领袖一定具有较高的地位和权力
D.有较强的内聚力和行为一致性
E.有共同的兴趣爱好而形成的小群体
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交警徐某在执勤时发现胡某酒后驾车,遂将其车辆扣押并开回交警局,途中因正值午餐时间便到一路边餐馆吃饭,并将车辆停放在餐馆门口,饭后发现汽车已不知被谁撞坏。此案应如何处理?( )A.属于个人行为,由交警
A.属于个人行为,由交警徐某赔偿
B.不予赔偿,但应给予适当补偿
C.交警徐某没有过错,应由撞车人承担责任
D.属于国家侵权,应由交警徐某所在机关赔偿
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以下哪个不是设立外商投资会议展览公司的设立程序()
A . A、组织
B . B、申请
C . C、审批
D . D、登记
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地球的外部圈层包括大气圈、水圈、生物圈等,这些圈层之间相互联系、相互制约,形成人类赖以生存和发展的自然环境。结合地球外部圈层构造示意图,完成问题。 图中所示的圈层A、B、C分别是()
A.水圈、生物圈、岩石圈
B.生物圈、岩石圈、水圈
C.岩石圈、水圈、生物圈
D.生物圈、水圈、岩石圈
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采用特制的U形比测架开展流速仪比测时,要求两架仪器()。
A . A.位于同一测点深度
B . B.同时测速
C . C.比测过程中交换位置
D . D.水平净距应不小于0.5m
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Practice 1 How does an earthquake start? What makes an earthquake happen? The rock of the earth’s crust (地壳) may have a “fault”, a kind of break in the surface. The blocks which make up the earth move, and sometimes this may cause the sides of the fault to move up and down or lengthways (纵向地) against each other. When one piece of rock starts to rub on another with great force, a lot of energy is used. This energy is changed into vibrations (振动) and it is these vibrations that we feel as an earthquake. The vibrations can travel thousands of kilometers and so an earthquake in Turkey may be felt in Greece. What to do during an earthquake? At school As soon as the earthquake starts, students should get under the desks immediately and wait until the teacher tells them it is safe to come out. The teacher should, at the same time, go immediately to the teacher’s desk, get underneath (在……下面) it and stay there till the danger is over. Students must not argue with the teacher or question instructions. As soon as the tremors (震动) stop, all students should walk towards the exit and go straight to the school playground or any open space such as a square or a park. They must wait there until the teacher tells them it is sale to go. At home If you are at home when the earthquake occurs, get immediately under the table in the living room or kitchen. Choose the biggest and strongest table you can find. You must not go anywhere near the window and don’t go out onto the balcony (阳台). Once the tremors have stopped, you can come out from under the table, but you must leave the building straight away. You should walk down the stairs and should not use the lift—there may be a power cut as a result of the earthquake and you could find yourself trapped inside the lift for hours. In the street If you are in the street when the earthquake takes place, do not stand near buildings, fences or walls—move away as quickly as possible and try to find a large open space to wait in. Standing under trees could also be dangerous.
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既喜涌吐痰涎,又善截疟的药是( )
A.胆矾
B.常山
C.皂荚
D.瓜蒂
E.莱菔子
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钢轨探伤仪测距为纵波声程250mm,用70°探头发现钢轨内有一斜裂纹回波3.2~4.4格,则该裂纹距探测面的垂直距离约为()。
\tA、75mm
\tB、41mm
\tC、27mm
\tD、15mm
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主要的第二信使有________、________、________、________、________等。
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在专利申请日以前已经制造相同产品、使用相同方法的或者已经作好制造、使用准备的,依照《专利法》的规定,( )。
A.不得继续制造、使用
B.可以在原有范围内继续制造、使用,但应当同专利权人订立使用许可合同
C.可以在原有范围内继续制造、使用,但应当向专利权人支付费用
D.可以在原有范围内继续制造、使用,但不得许可他人制造、使用
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