问答题简述CDMA蜂窝移动通信的特点有哪些?

问答题
简述CDMA蜂窝移动通信的特点有哪些?

参考解析

解析: 暂无解析

相关考题:

单选题最常见的再灌注心律失常是()A心房颤动B房室传导阻滞C窦性心动过速D室性心动过速E室性期前收缩

单选题模板系统除了底篮、外侧模和内模,还包括()A底侧模B底模板C底内模D内侧模

单选题下列有关企业的社会责任表述错误的是()。A任何企业都无法长期单独地负担因承担社会责任而增加的成本B企业的社会责任是指企业在谋求所有者或股东权益最大化之外所负有的维护和增进社会利益的义务C企业遵从政府的管理、接受政府的监督,也属于企业应尽的社会责任D企业要想增大企业价值,必须把社会责任作为首要问题来对待

单选题某包工包料工程合同总金额为1000万元,工程预付款的比例为20%,主要材料、构件所占比重为50%,按起扣点基本计算公式,则工程累计完成至()万元时应开始扣回工程预付款。A600B200C400D800

名词解释题挣值分析法

问答题理论创新的原则.特征和作用各有哪些?

单选题患儿,6岁。发热2天,伴咽痛,皮疹1日,体检:体温38.7℃,咽部充血,草莓舌,面部潮红,躯干部见细小鲜红色充血性皮疹,诊断为猩红热,治疗首选()A红霉素B头孢唑啉C氯霉素D青霉素E磷霉素

单选题关于我国对进口食品的具体规定说法不准确的一项是()。A预包装食品没有中文标签、中文说明书或者标签、说明书不符合本条规定的,不得进口B进口的预包装食品、食品添加剂依法应当有说明书的,应当有中文说明书C进口的预包装食品、食品添加剂可以没有有中文标签D国家出入境检验检疫部门应当对进口食品的进口商实施信用管理,建立信用记录

填空题1969年12月,()的投入运行,标志着计算机网络的诞生。

填空题党的思想路线基本内容是(),理论联系实际,实事求是,在实践中检验和发展真理。

问答题什么是教学行为?

单选题市销率等于股票价格与()的比值。A每股净值B每股收益C每股销售收入D每股股息

问答题“韦编三绝”说的是谁?

多选题解决技术贸易纠纷的方式有()。A协商B调解C仲裁D诉讼

单选题按照以死亡为给付保险金条件的合同所签发的保险单,未经被保险人(),不得转让或者质押。A阅读B书面同意C亲自到场签订合同D口头同意

单选题Good Communication for Making Friends As a communication skills trainer, I've met a wide range of people. Some people have trouble associating with others and have difficulty making friends. So I would like to discuss two key points to making good friends. The first is to show respect and love for your friends through your words. Try to say things to others that would feel good to you if you heard them. For example, say things like, "Thanks for the great time" and "It was really nice to get to know you."If you are not good at speaking, then smiling and using body language to express your sincerity is also an effective way to communicate. Additionally, I recommend that when you meet someone new send them an e-mail or letter before the day is over to express how nice it was to meet them. The goal of good communication is to reach another person's heart and form a comfortable relationship. It is, therefore, based the premise that you get rid of your worries and become a bright and positive person. When there is static noise over the phone line, you can't hear the other person clearly, right? In the same way, when your mind is full of worries and you try to communicate with another person, you cannot give or receive messages accurately. For example, let's say you are still tied to a past wound of being betrayed by a friend and feeling hurts .Even if you meet someone new and he or she tells you, "Let's be good friends," you may not be able to accept it because you will hear a negative inner voice saying something like "I might be betrayed again" or "the person might have a hidden agenda."With this worry in your mind, you will not be able to make friends. If you can be refreshed and get rid of your worries, you should be able to sense others' thoughts and feelings without prejudice and build a relationship of trust. If you really can't let go of your painful past experience, then try to change your perspective on the experience. For example, try to think that it was a necessary lesson for you to understand others' pain. If you can think of the positive intention behind the event, then you will be able to view the experience favourably and feel better.Which of the following statements is NOT true according to the passage? ( )ABody language is as effective as saying things that will make friends feel better.BIf you distrust others, then it's difficult for you to make new friends.CThe writer conducted a research on how people communicate with their friends.DMinds full of worries will do great harm to interpersonal relationship

单选题下列有关计算机病毒分类的表述中,正确的是()。A计算机病毒分为十二类B计算机病毒通常可分为系统引导型病毒、文件型病毒、复合型病毒和宏病毒C计算机文件型病毒又称弓}导区病毒D计算机病毒分为外壳型和入侵型

多选题按分析的内容不同,新技术应用方案的技术经济分析分为()。A定性分析B技术分析C经济分析D综合分析E定量分析

多选题生态文明建设的基本途径有()。A低碳发展B绿色发展C高速发展D循环发展

单选题为增强建筑物的整体刚度可采取()等措施。A构造柱与圈梁B构造柱与预制楼板C预制楼板与变形缝D圈梁与预制楼板

单选题包裹快件不包括()。A各类馈赠品B商业货样C日用品D商务文件

多选题以下电缆中,哪些是华为公司提供的PDF电源母线线径规格()A35mm2B95mm2C120mm2D240mm2

问答题张某与王某因口角发生扭打,张某将王某打成重伤。检察院以故意伤害罪向法院提起公诉,被害人王某同时向法院提起附带民事诉讼。如果一审宣判后,检察院对本案刑事部分提起了抗诉,本案的附带民事部分没有上诉。第二审法院在审理中发现本案民事部分有错误,二审法院对民事部分应如何处理?

单选题槟榔肝可发展为()A坏死后性肝硬化B门脉性肝硬化C色素性肝硬化D胆汁性肝硬化E淤血性肝硬化

多选题设置分隔条面板的常用参数有哪些?()A分隔条的宽度B单击展开模式C分隔条的分隔方式D分隔百分比E左、右面板的实际大小

多选题常用的承保控制手段包括()A共同保险B再保险C规定免赔额D控制高额保险E规定按实际损失赔偿

多选题依据记忆的内容分类,可以将记忆分为()A陈述性记忆B程序性记忆C情景记忆D语义记忆E形象记忆

单选题熊奶奶说豪猪不是好侦探是因为豪猪太()A聪明和灵活B骄傲和自信C谦虚和自卑D自信和野蛮