按测头与被测表面是否接触,使用投影仪测量,是属于( )。A.接触测量 B.非接触测

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问题:

按测头与被测表面是否接触,使用投影仪测量,是属于( )。

A.接触测量

B.非接触测量

C.直接测量

考点:磨工技师磨工技师
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18的相邻数是(    )、(    )。

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A pregnant client with premature rupture of the membranes has had contractions every 10 minutes. After 48 hours, the contractions stop and the client is to be discharged with home monitoring. The nurse discusses with the client about preterm labor symptoms. Which of the following statements made by the client indicates that she needs further instruction

A. "I should report contractions that occur every 10 minutes in 1 hour. "
B. "I should lie in bed on my left side if contractions begin. "
C. "I should call the doctor if my contractions occur every hour for 6 hours. "
D. "If I start having contractions, I should empty my bladder. "

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关于曲线运动,下列叙述中正确的是(  )

A.恒力作用下物体的运动不可能是曲线运动

B.变力作用下物体的运动一定是曲线运动

C.加速度大小及速度大小都不变的运动一定不是曲线运动

D.平抛运动是匀变速运动

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银行只是在行业的成熟期才有贷款机会。( )

题型:单项选择题

历史上的很多人物和事件,对人类社会的发展都产生过巨大的影响。下列人物和事件对应不正确的是  [ ]

A、达芬奇——文艺复兴的代表人物

B、贝尔——发明电话

C、马丁·路德·金——起草《 * * 宣言》

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