简述压力容器工作压力。

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问题:

简述压力容器工作压力。

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1936年,英国经济学凯恩斯提出,国家应积极干预经济生活,以防止新的危机发生。下列选项中与上述主张最为贴近的是[ ]

A.凡尔赛体系

B.罗斯福新政

C.法西斯体制

D.斯大林模式

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Seeking to build support among black families for its education reform law, the Bush administration paid a prominent black pundit $240,000 to promote the law on his nationally syndicated television show and to urge other black journalists to do the same.
The campaign, part of an effort to promote No Child Left Behind (NCLB), required commentator Armp Williams "to regularly comment on NCLB during the course of his broadcasts," and to interview Education Secretary Rod Paige for TV and radio spots that were aired during the show in 2004.
Williams said Thursday he understands that critics could find the arrangement unethical,but "I wanted to do it because it’s something I believe in." The top Democrat on the House Education Committee, Rep. George Miller of California, called the contract "a very questionable use of taxpayers’ money" that is "probably illegal".
The contract, detailed in documents obtained by USA TODAY through a Freedom of Information Act request, also shows that the Education Department, through the Ketchum public relations firm, arranged with Williams to use contacts with America’s Black Forum, a group of black broadcast journalists, "to encourage the producers to periodically address" NCLB. He persuaded radio and TV personality Steve Harvey to invite Paige onto his show twice. Harvey’s manager, Rushion McDonald, confirmed the appearances.

From the context, the word "pundit" underlined in Paragraph 1 is probably similar to all the following terms EXCEPT______.

A.bandit

B.journalist

C.anchorman

D.commentator

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尿毒症患者可以有()

A.血磷升高

B.血钙降低

C.脑动脉粥样硬化

D.消化道出血

E.血磷降低

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如果欧洲某公司预计将于3个月后收到1000万欧元,并打算将其投资于3个月期的定期存款。由于担心3个月后利率会下跌,该公司应当通过( )进行套期保值。

A.买入CME的3个月欧洲美元期货合约
B.卖出CME的3个月欧洲美元期货合约
C.买入伦敦国际金融期货交易所的3个月欧元利率期货合约
D.卖出伦敦国际金融期货交易所的3个月欧元利率期货合约

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胃大部切除术后3天,突然出现上腹部痛、高热和腹肌紧张

A.空肠输出端梗阻
B.吻合口出血
C.倾倒综合征
D.十二指肠残断破裂
E.吻合口梗阻

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