可以把称重传感器的底面置于可滚动的轴承球上，让传感器能自由滑动，使传感器更加准确地传力，提高准确度。

[单选题]CRH1A型动车组网络控制传输系统中，（）连接器用于连接光纤。

[问答题]希腊化文明的历史影响

[单选题]下述何方为治疗痞满痰湿中阻证的首选方？（　　）

[问答题]When a human infant is born into any community in any part ofthe world it has two things in common with any infant, provided　　　　　　 1．______neither of them have been damaged in any way either before or　　　　　　　 2．______during birth. Firstly, and most obviously, new born children arecompletely helpless. Apart from a powerful capacity to pay attention to　　 3．______their helplessness by using sound, there is nothing the new bornchild can do to ensure his own survival. Without care from someother human being or beings, be it mother, grandmother, or humangroup, a child is very unlikely to survive. This helplessness of humaninfants is in marked contrast with the capacity of many newborn animals to get on their feet within minutes of birth and run　　　　　 4．______with the herd within a few hours.　　Although young animals are certainly in risk, sometimes for　　　　　　 5．______weeks or even months after birth, compared with the human infantthey very quickly develop the capacity to fend for them.　　　　　　　　　　6．______It is during this very long period in which the human infant istotally dependent on the others that it reveals the second feature　　　　　7．______which it shares with all other undamaged human infants,a capacity to learn language. For this reason, biologists now suggest thatlanguage be ‘species specific’ to the human race, that is to say, they　　8．______consider the human infant to be genetic programmed in　　　　　　　　　　 　9．______such a way that it can acquire language. This suggestion implies that　　　 10．______just as human beings are designed to see three-dimensionally and in color, and justas they are designed to stand upright rather than tomove on all fours, so they are designed to learn and use language aspart of their normal development as.

[不定项题]造成受害人身体部分丧失劳动能力的行政赔偿包括（）。

[单选题]尽管白天阳光有时不能照到房间里，但房间仍然很亮，其主要原因是（　　）。

[名词解释题]文理解释

[问答题]零件测绘的一般过程是什么？

[填空题]设计采暖系统时，系统的最高点应设（），最低点应设（）。

[问答题]试举出至少三个典型的数据通信终端设备。

[填空题]主动悬架系统传感器一般有（）传感器、车速传感器、（）传感器、转向盘转角传感器、节气门位置传感器等。

[填空题]测量传感器包括：①风传感器：（）②温度传感器：（）③位置传感器：（）④转速传感器：（）⑤压力传感器：（）⑥特殊传感器：（）。

[填空题]在磁敏式传感器中，（）传感器和（）传感器属于体型磁敏传感器，（）和（）属于结型磁敏传感器。

[判断题]常见的智能传感器有微型传感器、模糊传感器和网络传感器三种。

[单选题]（）通过手指上的弯曲传感器、扭曲传感器和手掌上的弯度传感器、弧度传感器，来确定手及关节的位置和方向，从而实现环境中的虚拟手及其对虚拟物体的操纵。

[问答题]试述膜盒式电容气压传感器，振筒式气压传感器，压阻式气压传感器的测压原理。利用气压传感器测量气压有什么特点？ 

[判断题]常用的液位传感器按测定原理有浮子式液位传感器、平衡浮筒式液位传感器、压差式液位传感器等。

[多选题]目视检查实时温度传感器外观状态良好，清洁到位无（），传感器线缆无贯穿性破损，传感器探头状态良好，清洁到位无浮灰，使用白细布蘸取酒精清洁传感器探头，确保探头干净。

[单选题]汽车上使用的传感器分为有源传感器与无源传感器，下列元件中属于有源传感器的是（）。

[判断题]光电传感器属于离散型传感器；温度传感器属于模拟型传感器。