更多“板框压滤机洗涤速率为恒压过滤终了速率的1／4的这一规律只有在”相关的问题
木模板和模板加工产生的木屑、刨花现场处理不当容易导致什么事故？（）
A.火灾
B.中毒
C.坍塌
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偿债基金系数的倒数是:
A. 普通年金终值系数 B. 普通年金现值系数 C. 复利终值系数 D. 复利现值系数
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矿压显现强烈地段及上下出口向外（)m范围内，锚杆（索)、U型钢卡缆及工字钢牙壳等应采取防崩措施。
A、100B、50C、30D、20
B、50C、30D、20
C、30D、20
D、20
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If ambition is to be well regarded, the rewards of ambition--wealth, distinction, control over one’’s destiny--must be deemed worthy of the sacrifices made on ambition’’s behalf. If the tradition of ambition is to have vitality, it must be widely shared; and it especially must be highly regarded by people who are themselves admired, the educated not least among them. In an odd way, however, it is the educated who have claimed to have given up on ambition as an ideal. What is odd is that they have perhaps most benefited from ambition--if not always their own then that of their parents and grandparents. There is a heavy note of hypocrisy in this, a case of closing the barn door after the horses have escaped--with the educated themselves riding on them. Certainly people do not seem less interested in success and its signs now than formerly. Summer homes, European travel, BMWs--the locations, place names and name brands may change, but such items do not seem less in demand today than a decade or two years ago. What has happened is that people cannot confess fully to their dreams, as easily and openly as once they could ,lest they be thought pushing, acquisitive and vulgar. Instead, we are treated to fine hypocritical spectacles, which now more than ever seem in ample supply: the critic of American materialism with a Southampton summer home; the publisher of radical books who takes his meals in three-star restaurants; the journalist advocating participatory democracy in all phases of life, whose own children are enrolled in private schools. For such people and many more perhaps not so exceptional, the proper formulation is," Succeed at all costs but avoid appearing ambitious." The attacks on ambition are many and come from various angles ;its public defenders are few and unimpressive, where they are not extremely unattractive. As a result, the support for ambition as a healthy impulse, a quality to be admired and fixed in the mind of the young, is probably lower than it has ever been in the United States. This does not mean that ambition is at an end, that people no longer feel its stirrings and promptings, but only that, no longer openly honored, it is less openly professed. Consequences follow from this, of course, some of which are that ambition is driven underground, or made sly. Such then, is the way things stand: on the left angry critics, on the right stupid supporters, and in the middle, as usual, the majority of earnest people trying to get on in life.
A．customary of the educated to discard ambition in wordsB．too late to check ambition once it has been let outC．dishonest to deny ambition after the fulfillment of the goalD．impractical for the educated to enjoy benefits from ambition
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税率式减免是指通过降低税率来实现减免税的一种形式，具体包括核定减征率、归入低税率和规定零税率等。（）
护理研究最早选择的课题是关于
A．护理理论的研究
B．护理教育的研究
C．各专科临床护理的研究
D．护理学历史的研究
E．护理管理的研究
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女性，40岁，夏季傍晚在田间小路上行走，突然足背被蛇咬伤，立即送当地诊所。若为毒蛇咬伤，应先采取
A．结扎伤口上方，切开伤口冲洗，并负压吸引伤口蛇毒
B．给予肾上腺皮质激素
C．给予呼吸兴奋剂
D．应用抗生素防止伤口感染
E．注射破伤风抗毒素
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设在县城的B企业按税法规定代收代缴设在镇的A企业的消费税，则下列处理正确的是( )。
A．由B企业按5％的税率代收代扣城建税
B．由A企业按5％的税率回所在地缴纳
C．由B企业按7％的税率代收代扣城建税
D．由A企业按7％的税率自行缴纳城建税
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某项目的可行性研究报告表明，该项目风险发生概率大且后果损失也很大，因而决定不投资建造该项目，这属于风险应对策略中的______
A．风险回避B．风险自留C．风险转移D．风险控制
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数目较少，位于丝状乳头之间，呈圆形头大颈细的突起是（）
A . 丝状乳头
B . 菌状乳头
C . 轮廓乳头
D . 叶状乳头
E . 味蕾
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利润占销售额的比重X2对R&D强度Y是否在统计上有显著的影响？
以企业研发支出（R&D）占销售额的比重（单位：%）为被解释变量（Y），以企业销售额（X1）与利润占销售额的比重（X2）为解释变量，一个容量为32的样本企业的估计结果如下：
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e抵快贷押品权属人仅限为借款人法定代表人、股东、法人代表和股东配偶、法人代表和股东直系亲属、（）。禁止接受房地产企业及以获利出借产权、存在债务关系的第三方提供的抵押物。
A、关联企业
B、集团关联企业
C、授信关联企业
D、同一实际控制人的关联企业
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膳食纤维具有抗癌的作用，下面哪项与膳食纤维预防癌症无关
A．促进肠蠕动
B．减少能量的摄入
C．减少次级胆汁酸的生成
D．控制上皮组织分化，维持上皮组织细胞正常形态
E．降低血脂
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该患者存在的酸碱失衡最可能是（）
A.代谢性酸中毒
B.乳酸酸中毒
C.代谢性碱中毒
D.混合性酸碱中毒
E.经机体代偿，酸碱失衡不明显
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