在某一数轴(number line)上,假如-7与n的距离是4,且7与n的距离是18,问n等于多少? 解:本题的正确答案是(E)。涉及数轴上的两个数距离问题,要用到绝对值的概念。由题义可得:根据第一个条件,n=-11或-3;根据第二个条件,n=-11或25;所以n=-11。考生在解答此类题目时,一定要注意下面这句话的确切含义...
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If n denotes a number to the left of 0 on the number line such that the square of n is less than , then the reciprocal of n must be 选项: A、less than –10 B、between –1 and C、between and 0 D、between 0 and E、greater than 10...
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Share on Facebook Thesaurus Related to n-th:radical signs ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Adj.1.n-th- last or greatest in an indefinitely large series; "to the nth degree" nth ordinal- being or denoting a numerical order in a series; "ordinal numbers"; ...
Times are measured with a clean init.vim with only vim-startuptime, vim-plug and given statusline plugin installed. In control just vim-startuptime andvim-plug is installed. And measured time is complete startuptime of vim not time spent on specific plugin. These numbers are the average ...
a权威的国际认证 Authoritative international authentication [translate] a℡╮浅唱゛雾非雾的情思 正在翻译,请等待... [translate] a成本率 成本率 [translate] a我的理解 My understanding [translate] aThe first line of input in each test case contains one integer N (0 正在翻译,请等待... [translate...
on-line real-time processing 在线实时处理 on-line real-time system 联机实时系统 on-line system simulation 在线系统仿真 on-off action 通断作用 on-off controller 通断控制器 one-man atmospheric submersible 常人常压潜水器 one-third octave filter 1/3倍频程滤波器 ...
1. I'm calling from a public phone, so I'll call her again. 2. I'm not at home now, so I'll call her around three o'clock again. 3. May I use your phone? 4. Would you mind if I use your phone? 5. How do I get an outside line?