无线通信的目标包括A．数据速率高 B．传输可靠性高 C．成本低 D．节能环保

未知题型

根据以下资料，回答下列各题： Read the following text carefully and then translate the underlined segments into ChinesE.Your translation should be written clearly on the ANSWER SHEET．(10 points) (46)Signs of American culture，ranging from fast food to Hollywood movies，can be seen around the worlD.But now anthropologists have discovered a far more troubling cultural export from the United States-stigma against fat peoplE.Negative perceptions about people who are overweight are becoming the cultural norm in many countries，according to a new report in the journal Current Anthropology．(47)Although some of the shift in thinking likely is explained by idealized slim body images promoted inAmerican advertising and Hollywood movies，the emergence of fat stigma around the world may also result from public health efforts to promote obesity as a disease and a worrisomethreat to a nation’s health． Researchers from Arizona State University Dr．Brewis and her colleagues recently completed a multicountry study intended to give a snapshot of the international zeitgeist about weight and body imagE.(48)The researchers elicited answers of true or false to statementswith varying degrees of fat stigmatization．The fat stigma test included statements like，“People are overweight because they are lazy”and“Fat people are fated to be fat”．Usingmostly in person interviews，supplemented with questions posed over the Internet，they testedattitudes among 700 people in lo countries，territories and cities． The findings were troubling．Dr．Brewis said she fully expected high levels of fat stigma toshow up in the“Anglosphere”countries，including the United States，England and NewZealand，as well as in body conscious ArgentinA.(49)But what she did not expect was how strongly people in the rest of the testing sites that have historically held more positive views of larger bodies，including Puerto Rico and American Samoa expressed negative attitudes about weight．The results，Dr．Brewis said，suggest a surprisingly rapid“globalization of fat stigmA.” To be sure，jokes and negative perceptions about weight have been around for ages．Butwhat appears to have changed most is the level of criticism and blame leveled at people who are overweight．(50)One reason may be that public health campaigns branding obesity as a disease are sometimes perceived as being critical of individuals rather than the environmental and social factors that lead to weight gain．“0f all the things we could be exporting to help people around the world，really negative body image and low self-esteem are not what we hope is going out with public health messaging．”Dr．Brewis saiD.Dr．Brewis notes that far more study is needed to determine the extent of fat stigma and whether people were experiencing more social or workplace discrimination as a result of the growing fat stigmA.“I think the next big question is whether it’s going to create a lot of new suffering where suffering didn’t exist beforE.”Dr．Brewis saiD.“I think it’s important that wethink about designing health messages around obesity that don’t exacerbate the problem．” _______

未知题型

某宗土地为国有土地，某市某贸易有限公司于2004年7月1日，经该市人民政府批准，以出让方式取得该宗地国有土地使用权。批准用途为商业，出让期限为70年，出让金为1 432万元。出让金已于2004年7月20日一次付清。根据地籍调查并经初步审查，该宗地实际界址清楚，土地面积与出让面积一致，为l6 721 m2，土地使用权出让手续符合法律规定，批准文件有效。根据土地登记有关规定，建议为某市某贸易有限公司办理出让国有土地使用权登记。问题 1．根据《中华人民共和国城镇国有土地使用权出让和转让暂行条例》的规定，该宗土地的出让期限是否合理?说明原因。 2．简述土地使用权出让的含义。 3．土地使用权出让由谁负责? 4．国有土地使用权出让可以采取哪些方式? 5．国有土地使用权出让主要具有哪些法律特征? 6．出让国有土地使用权设定登记的申请人是谁?

未知题型

A股份有限公司，1996年在某工业区以出让方式取得一宗地的国有土地使用权，用途为工业，面积为l3 300 m2，地籍号为5—20—30，使用期限为50年，已于1996年3月14日办理了土地登记。为筹集资金进行技术改造，现A股份有限公司以该宗地土地使用权作为担保向B银行申请贷款，双方签订了抵押合同，抵押期限为2年，现拟申请办理土地登记。问题 1．应办理何种类型的土地登记? 2．该土地登记应如何申请?

无线通信的目标包括

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