血红蛋白病

题型:名词解释

问题:

血红蛋白病

考点:血液内科学(医学高级)解剖与病理生理解剖与病理生理题库
题型:名词解释

眩晕发生的病因为()

A.瘀血闭阻

B.肝阳上亢

C.气血亏虚

D.肾精不足

E.痰湿中阻

题型:名词解释

计算机启动时,可以通过存储在()中的引导程序引导操作系统。

A.RAM

B.ROM

C.Cache

D.CPU

题型:名词解释
A friend of mine met with an accident driving in darkness. His legs were so hurt that he couldn’t move. What was the   1  was he found himself unable to ask for help-his mobile phone went out of   2  as a result of exhausted battery. Nothing could be done but to
  3  in cold wilderness. It was 8 hours later that day broke, and then the   4  of the rescue.
It is almost   5  that he could stand the horror in the darkness for so long. Even more surprising was his  6 : “First of all I checked up my   7  conditions and found myself not in fatal danger. As there was no    8  to call for help, I leaned back in my seat trying my best to keep the wound from  9 .  In this way I dozed (打盹) off.”
His story put an end to my regret for the   10  of an exploration adventure that happened last year. A group of young men   11  to explore a mountain cave and got lost.
  12  to find a way out in the dark cave they were frightened and ran anxiously without a sense of   13 . Finally they fell dead in fear and exhaustion. According to the   14  
people that found them, the place where they got lost was only about 10 meters away from the
  15  of the cave. If they stayed on the spot when they lost their way and tried to   16 
themselves, they would probably sense a faint light glimmering (闪烁) not far away.
Don’t you think that you can compare it with   17  itself? When you meet with obstacles in life and work, you are lost in darkness.   18  you it’s unclear yet and you needn’t put up struggle   19 . It seems to be a negative attitude,  20  a person who can afford to do so must have foresight as well as a great courage in the first place.
小题1:
A.hopelessB.worstC.moreD.best
小题2:
A.serviceB.wayC.orderD.work
小题3:
A.cryB.lieC.waitD.sleep
小题4:
A.delayB.successC.teamD.arrival
小题5:
A.untrueB.unimaginableC.trueD.useless
小题6:
A.planB.decisionC.explanationD.excuse
小题7:
A.physicalB.mentalC.workingD.medical
小题8:
A.methodB.wayC.alternativeD.strength
小题9:
A.rottingB.spreadingC.hurtingD.bleeding
小题10:
A.lossB.failureC.disappointmentD.sadness
小题11:
A.hadB.managedC.triedD.planned
小题12:
A.WillingB.UnableC.DeterminedD.Deciding
小题13:
A.hearingB.sightC.feelingD.direction
小题14:
A.rescueB.villageC.localD.brave
小题15:
A.endB.topC.openingD.side
小题16:
A.saveB.helpC.stopD.calm
小题17:
A.adventureB.workC.lifeD.mankind
小题18:
A.MindB.WatchC.ImagineD.Warn
小题19:
A.reallyB.immediatelyC.carefullyD.hopefully
小题20:
A.andB.soC.butD.while
题型:名词解释

铀(

 23892
U)经过α、β衰变形成稳定的铅(
 20682
Pb),则在这一变化过程中,共有______个中子转变为质子.

题型:名词解释

我国普遍采用的确定用电设备计算机负荷的方法,有需要系数法和二项式法。但我认为二项式法存在局限性,只有在以下哪些情况下比需要系数法更优越()。

A.确定设备台数较少且容量差别悬殊的分支干线

B.确定设备台数较多且容量差别悬殊的分支干线

C.确定设备台数较多且容量无很大差别的分支干线

D.确定设备台数较少且容量无很大差别的分支干线

E.确定设备台数较多或容量无很大差别的分支干线

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