地层测试卡片的初流动始压力点用符号()表示。A、A B、B1 C、C1 D、D1

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问题:

地层测试卡片的初流动始压力点用符号()表示。

A、A

B、B1

C、C1

D、D1

考点:采油地质工考试初级采油地质工考试初级采油地质工考试题库
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When I was growing up, I was embarrassed to be seen with my father. He (1) severely crippled and very short, and when we would walk together, his hand on my arm (2) balance, people would stare. I would inwardly be afraid (3) squirm at the unwanted attention. If he ever noticed or was bothered, he never let (4) .
It was difficult to coordinate (5) steps - his halting, mine impatient - and because of that, we didn’t say much as we went along. But as we started out, he always said, "You (6) the pace. I will try to adjust to you. "
Our usual walk was to or (7) the subway, which was how he got to (8) . He went to work sick, and (9) nasty weather. He almost never missed a day, and would (10) it to the office even if (11) could not: a matter of pride!
He never talked about himself as an object of pity, (12) did he show any envy of the more fortunate or able. What he looked for in others was a "good heart", and if he found one, the owner was good enough for him.
Now that I am older, I believe that is a proper standard (13) which to judge people, even though I still don’t know precisely (14) a "good heart" is. But I know the times I don’t have one myself.
He has (15) gone many years now, but I think (16) him often. I wonder if he sensed my reluctance to be seen with him during our (17) . If he did, I am (18) I never told him how sorry I was, how unworthy I was, how I regretted it. I think of him when I complain about trifles, when I am (19) of another’s good fortune, when I don’t have a "good heart".
At such times I put my hand on his arm to regain my (20) , and say, "You set the pace, I will try to adjust to you.\

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原子发射光谱的产生是由于()。

A.原子次外层电子在不同能级间的跃迁

B.原子外层电子在不同能级间的跃迁

C.原子内层电子在不同能级问的跃迁

D.原于外层电子的振动和转动

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关于部分容积效应伪像的表述,不正确的是()。

A.又称切片厚度伪像

B.形成的原因主要是超声断层较厚

C.将探头适当加压或侧动可识别部分容积效应伪像

D.肝小囊肿内出现的点状回声属部分容积效应伪像

E.超声束越窄引起部分容积效应伪像的可能性越小

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进厂石灰石质量控制流程大致为:()、取炮眼样进行检验、()、适量掺加废弃夹层、控制进厂粒度、(),石灰石在使用过程中一定要()严禁(),下料过程中严禁()。

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中新网南昌10月26日电(记者王剑)记者26日从江西省财政厅获悉,今年年底之前,江西所有的图书馆、文化馆、美术馆及乡镇文化站将全部实现向群众免费开放,正式进入全面“免费时代”,“售票处”的牌子被“领票处”的牌子替换。“三馆”免费开放,这是为了()

A.更新公共文化服务的理念

B.发展文化产业,鼓励文化创新

C.繁荣文化市场,增强国际竞争力

D.发展公益性文化事业,保障人民基本文化权益

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