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由于测试人员对仪器不了解，或因思想不集中、粗心大意导致错误的读数，使测量结果明显地偏离了真值的误差，属于______。
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考生文件夹下存在一个数据库文件“samp3．mdb”，里面已经设计好表对象“tStudent”和“tGrade”，同时还设计出窗体对象“tGrade”和“fStudent”。请在此基础上按照以下要求补充“fSmdent”窗体的设计： (1)将名称为“标签15”的标签控件名称改为“tStud”，标题改为“学生成绩”。 (2)将名称为“子对象”控件的源对象属性设置为“fGrade”窗体，并取消其“导航按钮”。 (3)将“fStudent”窗体标题改为“学生信息显示”。 (4)将窗体边框改为“对话框边框”样式，取消窗体中的水平和垂直滚动条。 (5)在窗体中有一个“退出”命令按钮(名称为bQuit)。单击该按钮后，应关闭“fStudent”窗体。现已编写了部分VBA代码，请按照,VBA代码中的指示将代码补充完整。 要求：修改后运行该窗体，并查看修改结果。 注意：不允许修改窗体对象“fGrade”和“fStudent”中未涉及的控件、属性：不允许修改表对象“tStudent”和“tGrade”。 程序代码只允许在“**************”与“*************”之间的空行内补充一行语句、完成设计，不允许增删和修改其他位置已存在的语句。
勘测定界图的比例尺不小于1:1000，大型工程勘测定界图比例尺不小于1:5000。
The Gowanus Canal in Brooklyn is notoriously toxic. Since 1869, the mile-long waterway has been a dumping ground for garbage, industrial waste, guns and body parts—its waters once too dirty to search. Today you can still stand on a bridge over the canal and see underwear floating on the water. The odor, once almost unbearable, has softened into an occasional summerstink, thanks to a flushing tunnel installed 10 years ago.A growing number of artists and young people have moved into the industrial lofts and row houses nearby. Some of the most oblivious have been spotted on the canal in canoes, their paddles stirring 140 years worth of detritus (small pieces of rubbish) from leather factories, chemical plants and more. Now, these Gowanus pioneers want somebody to finally detoxify their hazardous neighborhood. They imagine it as Brooklyn"s little Venice, although a bit cleaner. The Environmental Protection Agency (EPA) is considering naming the Gowanus an official Superfund site. That would bring in a slow but steady federal cleanup with money and the legal influence to force polluters to help pay. The present Mayor of the New York City also wants a cleaner Gowanus, but he wants to do it his way. At a community board meeting Tuesday night, about 200 people listened as the mayor"s experts argued against a Superfund listing. It was a hard crowd to move. Many wore a button that said it all: "Gowanus Canal: Superfund Me." The mayor and his team are particularly worried about how a Superfund site would affect the real estate market, especially a few possibilities for larger developments in the area. Instead of being "stigmatized" by the Superfund label, as they put it, they favor the "Superfund Alternative" plan. Although there are few details at this point, that effort would be run by the city and overseen by the EPA Every year, the city would rush to collect funds from the Corps of Engineers and other agencies to help clean up the area to the EPA"s satisfaction. The city could only plead with polluters to help pay. With so many pollutants and so many polluters, this looks like a job for Superfund. Brooklyn can handle the label. Residents already enjoy boasting about their survival or joking about living near the canal"s dark humors. Why else have a popular bar called the Gowanus Yacht Club They just want the cleanup done and done right. The present New York mayor would be most likely to agree that _____.
How stupid does one need to be to get a job reading the television news Is it actually beneficial for TV newsreaders to have, instead of a brain, a plate of lemon jelly Last week the debate was raging once again about the controversial and important point as to whether the newsreaders write their own copy, read someone else"s or simply make it up as they go along. Angela Rippon reckonedthat she had never heard of a newsreader writing stuff, but her modern counterpart, the beautiful Sophie Raworth, claims that they do the writing and adds that she has a postgraduate degree in journalism. This is the core of the issue: what on earth is there to learn about journalism at postgraduate level The point and purpose of our lowly, occasionally useful, trade could be scribbled on the back of a postage stamp and would easily be comprehended by a 14-year-old boy with ADHD (attention deficit hyperactivity disorder). Who has decided that it must be dignified with a doctoral thesis Nor is reading the news even what one might call "journalism". It is an even simpler business called "reading". All that the BBC demands of its female newsreaders is an ability to read in an impartial way words like "Israel has murdered more Lebanese children again today" from the teleprompter without belching or lisping. It helps if they have the eminently presentable manner of a girl guide leader from Esher. They are forbidden to express an opinion. They are not required to go undercover, analyze the news or add witty asides. They are required to be that which they are known as in the trade—"a gob on a stick".A penetrating intelligence is not merely unnecessary, it is counterproductive. Newsreaders who are too intelligent soon stop being newsreaders, much as John Humphrys did, stifled by the commonplace of their duties. Or they give the game away by doing what that German newsreader did and end the programme, shaking their heads sadly, muttering, "it"s all lies, all lies". Which is not to say BBC newsreaders are bad at their jobs: quite the reverse. But we should not confuse competence with intelligence. Newsreaders believe that because they are reading out serious stuff and everybody is listening to them, they must therefore be creatures possessed of a high IQ. They are confusing the message with the medium. It can be inferred from the last paragraph that_____.
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