问题 问答题 简答题

怎样观测调整最高最低温度表?

答案

参考答案:最高温度表的调整:用手握住表身,感应部分向下,臂向外伸出约30°,用大臂将表前后甩动,甩动方向与刻度磁板面平行,毛细管内水银就可以下落到感应部分,使示度接近于当时的干球温度。调整时,动作应迅速,尽量避免阳光照射,也不能用手接触感应部分。不要甩动到使感应部分向上的程度,以免水银柱滑上又甩下,撞坏窄道。调整后,把表放回到原来的位置上时,先放感应部分,后放表身。抬高温度表的感应部分,表身倾斜,使游标回到酒精柱的顶端。观测最低温度示度时,眼睛应平直地对准游标离感应部分的远端位置;观测酒精柱示度时,眼睛应平直地对准酒精顶端凹面中点(即最低点)的位置。当在观测读数发现最低温度表(包括地面最低温度表)酒精柱中断时,最低温度记录作缺测处理,并在观测簿的备注栏注明;该表须及时修复或更换。

完形填空
God’s Coffee
A group of class friends, highly achieved in their careers, got together to visit their old university professor.Conversation soon    31  into complaints about stress(压力) in work and life.
Offering his guests coffee, the professor went to the   32 and returned with a large pot of coffee and a couple of   33  —porcelain, plastic, glass, crystal, some plain looking,    34  
expensive, some delicate—telling them to    35   themselves to the coffee.
When all the students had a cup of coffee in  36 ,the professor said:“If you noticed,all the nice looking expensive cups were taken up,  37 behind the plain and cheap ones. While it is
  38 for you to choose only the best for yourselves, that is the    39 of your problems and stress.Be sure that the cup itself    40 no quality to the coffee.In most cases it is just more expensive and in some cases even hides what we drink.   41 all of you really wanted was coffee, not the cup, but you consciously (自觉地) went    42 the best cups.And then you began    43  each other’s cups.Now consider this:Life is the   44 ; the jobs, money and position in society are the cups.They are just tools to hold and contain life, and the type of cup we have does not explain , nor   45 the quality of life we   46 . Sometimes, by concentrating only on the cup, we  47 to enjoy the coffee God has  48  us.God brews the coffee, not the cups…Enjoy your coffee!”
The happiest people don’t have the best of everything.They just   49  the best of everything.
Live simply.Love generously.Care deeply.Speak kindly.Leave the   50  to God.
小题1:
A.crowdedB.lookedC.burstD.turned
小题2:
A.living-roomB.waiting-roomC.bedroom D.kitchen
小题3:
A.cupsB.pansC.bowls D.dishes
小题4:
A.someB.othersC.anotherD.other
小题5:
A.chooseB.helpC.takeD.pick
小题6:
A.stomachB.handC.mind D.mouth
小题7:
A.runningB.leavingC.hiding D.staying
小题8:
A.wiseB.importantC.naturalD.necessary
小题9:
A.useB.disagreementC.answerD.cause
小题10:
A.likesB.comesC.adds D.relies
小题11:
A.AsB.WhatC.ThatD.Which
小题12:
A.forB.intoC.byD.on
小题13:
A.lookingB.guidingC.eyeing D.changing
小题14:
A.teaB.waterC.wine D.coffee
小题15:
A.worsenB.beatC.changeD.improve
小题16:
A.dislikeB.liveC.makeD.use
小题17:
A.failB.succeedC.wishD.try
小题18:
A.soldB.gaveC.boughtD.brought
小题19:
A.keepB.sayC.make D.do
小题20:
A.itemB.view C.rest D.thought
名词解释