更多“科学性是科技论文的生命和灵魂。”相关的问题
在EXCEL工作表中调用插入函数窗口时一般使用()键
A. Ctrl+F3
B. Alt+F3
C. Shift+F4
D. Shift+F3
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根据经济合作与发展组织，对知识经济的认知有它自身的特点，哪条不是知识经济的特点
A．科技创新
B．信息技术
C．第三产业
D．人力素质
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下列辅料可以做为固体制剂的崩解剂使用的是（）。
A.交联聚维酮（PVPP）
B.低取代羟丙基纤维素（L-HPC）
C.交联羧甲基纤维素钠（CCMC-Na）
D.羧甲基淀粉钠（CMS-Na）
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贷后检查认为应提交风险分析会的，经贷后检查签批人同意，启动风险分析会流程，报（）
A.上一级行 B.省分行 C.二级分行
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采取单行法的做法，专门制订了关于票据的单行法规的国家是（）
A.英国 B.法国 C.德国 D.比利时 E.奥地利
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会计软件不允许输入的记账凭证有借方会计科目而无贷方会计科目，或者有贷方会计科目而无借方会计科目。（ ）
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Your camera is snatched. Will you ever see it a-gain Probably not. But it may send postcards from its new owner. The【C1】______of recovery of lost or stolen cameras have improved【C2】______newer devices combined with online photo-sharing services create a digital track one can【C3】______with the right tools. Dozens of cameras from major manufacturers【C4】______the serial number found on a camera"s body into its software as well. The serial number is then included in the metadata with which every picture taken by the camera is tagged. When a photo is uploaded at sites like Flickr, they can, therefore, be【C5】______and indexed. Mr. Westin"s company, which makes the Gadget-Trak theft-recovery applications, has begun to create a searchable image database for lost cameras. When the owners upload the tagged photos they provide the【C6】______link. Once the database is established, the company will compare it with that of a list of missing serial numbers【C7】______by police. Of course, even if a camera"s serial number crops up,【C8】______the device"s current location need not be【C9】______. However, there is also good news: posted pictures may give clues【C10】______its current location. Even more helpfully, more and more cameras now come 【C11】______a GPS receiver for inserting geographical coordinates into a picture"s metadata. Flickr won"t show the uploading account holder such information【C12】______a user explicitly permits it. Photos posted in other ways, 【C13】______, may leak this information more casually. With enough such【C14】______, police could ask a photo service or obtain a(n)【C15】______to retrieve location data stored in the user"s account. Mr. Westin says that photographers can examine an image taken by their camera【C16】______losing it and extract the serial number. He wants to release a tool to make this【C17】______. All this is, of course, a double-edged【C18】______. Any information that helps find stolen 【C19】______may also be used to track camera owners" activities. Tools to【C20】______such data before photos are uploaded to the internet are available. And thieves know it.
A．coveredB．arrangedC．extractedD．evoked
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当结构中的数据元素存在（）关系时，可被称为图结构。
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当控制两种疾病的基因位于不同染色体上时，将遵循孟德尔自由组合定律。
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域名blog.haidian.com.cn中的com表示这是一个政府机构网站
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广电总局关于印发《农村数字电影发行放映实施细则》的通知中，允许个人购买经（）检测通过并报科技司审核认定的数字电影放映设备用于农村电影放映，但须加入经批准成立的农村数字电影院线公司，与院线内其他放映队享受同等待遇。
A.中国电影科学技术研究所 B.中国电影技术质量检测所 C.中国电影资料馆 D.中国电影集团公司
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文书封发的要求中不包括（ ）。
A．封发的文书要折叠整齐
B．文书的封口要贴实
C．封装人要在封口签字
D．封装后要及时发送
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在稳定的直流电路中，电感元件相当于短路，电容元件相当于断路
悬浮液的物理密度等于加重质的密度和液体(水)密度的加权平均值。
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在建设程序中，初步设计阶段确定的工程造价为（）
A.投资估算B.概算C.预算D.招标控制价
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