题目内容 (请给出正确答案)
提问人:网友c********1 发布时间:2022年5月1日 22:23
[多选题]

RFID系统主要由( )几部分组成。

A. SIM卡 B. 电子标签 C. 读写器 D. 天线

参考答案
十点题库官方参考答案 (由十点题库聘请的专业题库老师提供的解答)
更多“RFID系统主要由( )几部分组成。”相关的问题
根据ARCS动机激发模型动机设计的主要过程有四个,注意、切身性、自信、满意感。
点击查看答案
丸汗力碰录消.下列能够反映墨家侧骡性柏陆河仇沸腾猪众啄格惹窗灯母岂“天志毕鸣编惑殿季应摆醉猪众啄格惹窗灯母岂”思想的说法是签映册财隐(薯焰址顺梁没)
A.顺天之意,得天之赏 B.反天之意,得天之罚 C.天子有善,天能赏之 D.天子有过,天能罚之 E.人无长幼贵贱,皆天之臣也
点击查看答案
Passage One The number of parents teaching their offspring at home will increase if the current public school system continues to be viewed as an irrelevant institution that can hinder a child’s ability to learn. The rise of home-schooling reflects broadening dissatisfaction with formal education in the US. Discontent is high for two reasons. First, public schools are turning out a poor product--illiterate and unprepared graduates. For example, American 13-year-olds have been documented as having math skills that rank below their counterparts in 14 other developed countries. One survey noted that just one-third of high school juniors could place the Civil War in the correct half-century. Equally troubling, public schools have become scenes where drugs are sold, teachers are robbed, and homemade bombs are found in lockers. Compounding the situation, teachers’ unions, school officials, and many politicians adamantly(坚决地) oppose the use of public monies(钱) for innovative solutions, such as vouchers and charter schools. Those alternatives, although not a panacea(万能) for all the present problems, are at least promising vehicles that could help poor and middle-income parents to find better schools for their children and break up the monopoly of a "one-size-fits-all" philosophy of education. In light of the educational quagmire(沼泽) the US finds itself in, many parents, impatient for reform, are taking matters into their own hands. One alternative that is gaining growing public acceptance is the educational option known as home-schooling. Home-schooling is defined simply as the "education of school-aged children at home rather than at a school". Home-schoolers believe that students who receive instruction simultaneously from the home and the community at large will be more culturally sophisticated than those whose bulk of learning experience is confined to a school. Home-schooling families believe they are using their liberties well and wisely. The American can-do spirit is evident in the home-schools and households parents manage simultaneously. Those families, however, could use some further deregulation, be it through home-school tax credits or a loosening of compulsory attendance school laws, to make their task easier.
A.a relaxing of current regulationsB.governmental assistanceC.more understanding communitiesD.better teaching in the public schools
点击查看答案
行政执法听证参加人包括()
A、负责实施该行政行为的行政机关工作人员
B、当事人
C、利害关系人
D、年满18岁,提出旁听申请的公民
点击查看答案
管道系统安装完毕后,给送介质为( )的管道必须进行泄漏性试验。
A.天然气
B.蒸汽
C.氰化物
D.乙炔
E.煤气
点击查看答案
客户价值是企业从与其具有长期稳定关系并愿意为企业提供的()承担合适价格的客户中获得的利润,也即顾客为企业的贡献。
A.商品
B.服务
C.产品和服务
D.商品和服务
点击查看答案
哪种活动星系全都是由不止一个星系相互作用而形成的?()
A、射电星系
B、爆发星系
C、塞佛特星系
D、互扰星系
点击查看答案
孩子已经2岁零7个月了。近些天,孩子的“言行举止”总是让妈妈弄不明白,究竟是为什么呢?这个问题一直萦绕在妈妈的脑际。前几天,妈妈和孩子一块坐在院子里乘凉,孩子看到深蓝的天幕上那如洗的圆月、调皮地眨巴着...这个时期,幼儿教育中应注意的问题是什么?
点击查看答案
双改单作业应在站内进行,在区间发生故障需改单管供风时,应限速160km/h运行至前方站内进行。
点击查看答案
印制名片时,一般认为,中文名片以采用竖式为佳。( )
点击查看答案
以下哪项配置命令不能为IP地址为192.168.1.3/24的接口开启OSPF功能?()
A.network 192.168.1.00.0.0.2
B.network 192.168.2.30.0.255.255
C.network 192.168.1.30.0.0.0
D.network 192.168.1.00.0.0.3
点击查看答案
马克思说:“社会的物质生产力发展到一定阶段,便同它们一直在其中运动的现存生产关系或财产关系(这只是生产关系的法律用语)发生矛盾。于是这些关系便由生产力的发展形式变成生产力的桎梏。”这段话表明
A.生产力对生产关系具有决定作用
B.生产关系一定适应生产力性质
C.生产关系对生产力具有决定作用
D.生产关系可能阻碍生产力发展
点击查看答案
机组启动前,发现任何一台油泵或其自启动装置有故障时,应该()
A、边启动边抢修;
B、切换备用油泵;
C、报告上级;
D、禁止启动。
点击查看答案
以一定的课程观为指导,制定课程标准,选择和组织课程内容。预设学习活动方式()
A.课程评价
B.课程实施
C.课程组织
D.课程设计
点击查看答案
能在油道里建立压力的是()。
A.滤清器
B.机油泵
C.集滤器
D.细滤器
点击查看答案
客服
TOP