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设函数f（x）的定义域为D，若存在非零实数l使得对于任意x∈M（M⊆D），有x+l∈D，且f（x+l）≥f（x），则称f（x）为M上的高调函数．现给出下列命题： ①函数f（x）=log 1 2 x为（0，+∞）上的高调函数； ②函数f（x）=sinx为R上的高调函数； ③如果定义域为[-1，+∞）的函数f（x）=...
What does BIOS mean? BIOS stands for Basic Input/Output System, and it is used by computers to control certain low-level settings such as boot order, power management, default settings and more. BIOSs are stored on non-volatile memory chips called EEPROMs (Electrically Erasable Programmable Rea...
1.What does the woman mean? A.No,not yet. B.Yes,I did. C.No,I didn't. 2.What does the woman mean? A.No,I won't. B.That's very kind of you. C.Yes,I'd love to. 3.Who is the doctor. A.Of course. B.No,thanks. C.That's all right. 4.What are they going to do...
Morphology: What does it mean?Elaborates on the definitions of morphology. Science of form, literal meaning; Study of word forms, psycholinguistics meaning; Derivational and inflectional morphemes as the grammatical morphemes of a language.EBSCO_AspBrown University Child & Adolescent Behavior Letter...
wat does a,b,c.. classes mean Posted: 28 January 2016 at 10:19pm n shaun1264 Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 06 September 2013 Location: Surrey Status: Offline Points: 302Post Options...
What does" 相位"mean in Engpsh A、 system B、 cart C、 starter D、 phase 该题目是单项选择题,请记得只要选择1个答案!正确答案 点击免费查看答案 试题上传试题纠错TAGS相位 关键词试题汇总大全本题目来自[12题库]本页地址:https://www.12tiku.com/newtiku/919824/29003586.html相关...
might be more appropriate. if your data has extreme values or is skewed, the median or mode can provide a better summary. what does weighted average mean and how is it different from a simple average? a weighted average assigns weights to each data point according to its importance before ...
awe got to did on a big,yellow bus. 我们在一辆大,黄色公共汽车得到了做了。[translate] a学英语,动起来 Studies English, moves[translate] a几乎做任何事都需要钱。 正在翻译,请等待... [translate] aWhat does it mean ah 这是什么意思啊[translate]...
Unit10 What does that sign mean?单元测试卷 听力部分 一、听录音,选出你所听到的内容。 ()1.A.cinemaB.signC.mobile ( ) 2. A.visitorB.phoneC.flower ( ) 3. A.climbingB.eatingC.drinking ( ) 4. A.No fishing!B.No spitting!C.No talking! () 5.A.No bicycles!B.No parking!C. No ...