地化录井仪的热解色谱分析装置的工作原理：在特定的热解炉中对岩石样品进行程序升温，使样

发布时间：2019-11-10 06:25 │ 来源：www.tikuol.com

题型：单项选择题

问题：

地化录井仪的热解色谱分析装置的工作原理：在特定的热解炉中对岩石样品进行程序升温，使样品内的（）和干酪根在不同温度下挥发和裂解，然后通过载气的吹洗使其与岩石样品进行定性的物理分离，并由载气携带直接送入氢火焰离子检测器，将其浓度的变化转换成电信号输出到计算机予以处理，得出烃类含量。

A、气体

B、石油

C、烃类

D、油脂

考点：综合录井工综合录井工（技师）综合录井工（技师）题库

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     Tommy hated school and was always   1   excuses not to go.
     If he felt a little tired, he asked his mother to   2   him to the doctor   3   school hours.
     He   4   more time at home than he did at school.
     One day he came home from school in the middle of the morning. His father   5  .
    "You're home early, "he said. "Is the school   6   today? "
    "No, Dad, "Tommy said. "It's open. I came home early. "
    "  7   did you do that? "his father asked him. "What did you say to the teacher? "
    "I told her that I had a new baby brother and that I had to come home and help you. "
    "But your mother   8   twins, "his father said, "a boy and a girl. You've got a baby brother and a
baby sister. "
    "Yes, I know, Dad, "Tommy said. "I'm   9   up my baby sister   10   next week. "

(      )1. A. finding
(      )2. A. take
(      )3. A. in
(      )4. A. used
(      )5. A. was angry
(      )6. A. busy
(      )7. A. How
(      )8. A. was born
(      )9. A. keeping
(      )10. A. with

B. looking for
B. bring
B. on
B. gave
B. was ill
B. free
B. What
B. has taken
B. leaving
B. to

C. looking up
C. send
C. during
C. paid
C. was surprised
C. close
C. When
C. has had
C. saving
C. in

D. finding out
D. carry
D. at
D. spent
D. was happy
D. closed
D. Why
D. has lived
D. getting
D. for

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在同一高度，把三个完全相同的小球以相同大小的速度同时抛出去，它们分做竖直上抛、竖直下抛和平抛运动，则下列说法正确的是：

A．每一时刻三个小球的速度均相等

B．落地时三个小球的速度相同

C．落地时三个小球的动能相同

D．三个小球在空中飞行的时间相同

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某大量急性失血患者，其

A、体循环平均充盈压↓

B、动脉血压↑

C、脉压↓

D、A+B

E、B+C

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建设工程竣工，城市建设档案管理机构应参加竣工验收，对建设工程档案（）等级的工程，该工程不得批准竣工综合验收

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涉密人员本人或者直系亲属获得境外永久居留权以及取得外国国籍的应当向单位报告。

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