更多“LF炉的功能和作用”相关的问题
流动人口计划生育工作原则是()
A . A、以户籍地为主
B . B、两地共同负责
C . C、以现居住地为主
D . D、户籍所在地配合
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景观设计中形式材料质感和植物的逐渐过渡运用的方法是()。
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试求X,Y的边缘概率密度函数
设随机变量(X,Y)的联合概率密度函数为
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因资金周转需要,甲企业于5月20日将一张本年4月23日签发的,面值为10000元,期限90天的不带息商业承兑汇票向银行申请贴现,年贴现率为10%,则下列处理不正确的是()。(一年按360天计算)
A . 贴现息应计入管理费用科目
B . 贴现息为175元
C . 实际收到的银行存款是9825元
D . 贴现时应减少应收票据面值10000元
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2005年1月,甲、乙、丙、丁4人决定设立一家普通合伙企业,并签订了书面合伙协议。合伙协议的部分内容如下:(1)甲以货币出资2万元,乙以实物折价出资3万元,丙以劳务出资,经其他三人同意,折价3万元,丁...合伙人的出资是否合法为什么
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()核心能力的功能应该被弱化或者外包。
A.不属于 B.属于 C.不确定 D.视情况而定
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目前,我国AIDS流行特征是
A.AIDS疫情呈上升趋势
B.流行地区广泛、地区差异大,疫情主要出现在农村和经济不发达地区
C.吸毒和性传播是新发感染的主要途径
D.AIDS由高危人群向一般人群扩散
E.以上均是
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企业认为企业信用报告中的信息存在错误、遗漏的,可由企业法定代表人或委托经办人向征信中心、征信分中心提出异议申请。
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关于心腔内黏液瘤的超声检查,下列选项不正确的是
A、黏液瘤最多见于左心房
B、常有长短不一的蒂
C、黏液瘤的轮廓清晰,回声强度不等的团块
D、心房内的黏液瘤有较大的活动性
E、心房内的黏液瘤舒张期回缩在心房,收缩期进入心室
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取心式硬质合金钻头的切削具底出刃设计成阶梯式,其主要目的是()
A.增加自由面——体积破碎;
B.利于排除岩粉;
C.增大比压。
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阅读下面这篇短文,短文后列出7个句子,请根据短文的内容对每个句子做出判断。 How to Determine a Topic for Research Because you are going to put a lot of your time and energy into your research project(项目),the topic is especially important. In many instances your instructor may give a specific(特殊的)topic. If this is done, you have little choice, but most instructors will permit or even welcome a slightly changed focus(中心)in a topic if it is supported by good thinking. In some of your classes, the instructor may present a suggested list of several topics from which you are to make a choice. If this is done, do not simply select the first idea that attracts your attention. It may be one with which you will soon become bored, or it may be one on which you would have difficulty finding all the necessary information. Looking at the topics, try to consider how you might go about developing each of them. When you find out what seems especially interesting and worthwhile(值得骄傲的),do a bit checking in the library to see if you can get the basic resources you will need. Choosing a good research topic does not necessarily mean finding something that has a lot written about it. Many times you will have to research around a topic in order to find out the most useful information. Exciting and original topics often come to mind by combining two completely different interests. Let us say that you are interested in child psychology(心理学的)and in sports. Perhaps you can combine these into a study of the effect that is watching(可得到的)on the subject, you can research the topic individually and, by putting your information together, then draw a conclusion.
A. Right B. Wrong C. Not mentioned
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直营连锁的资金来源是()
A.加入店出资
B.加盟店出资
C.总部出资
D.社会资金
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尾矿库溃坝后,如果库内还有积水,应尽快打开泄水口排除。
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肝硬化患者进行血清蛋白醋酸纤维素薄膜电泳染色后可见( )
A.ALB降低 B.α1球蛋白降低 C.α2球蛋白升高 D.β球蛋白升高 E.β-γ桥
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