范本网(共9篇)
范本网（一）:
什么是个体,样本,样本容量,总体?
总体是指考察的对象的全体,
个体是总体中的每一个考察的对象,
样本是总体中所抽取的一部分个体,
而样本容量则是指样本中个体的数目.
我们在区分这四个概念时,首先找出考察的对象,从而找出总体、个体,再根据被收集数据的这一部分对象找出样本,最后再根据样本确定出样本容量.
范本网（二）:
帮我写篇英语作文,要自己写,不要网上范文
Which would you give up:TV,cell,orWeb
Which would you give up TV, cell, or Web?
If somebody ask you Which would you give up TV, cell, or Web? I don"t know your answer, but I have my choice. I think watching TV is good for students because you can know the newest information about the world. Of course, web is also very imporpant for students to find out what you need in many different fields. But we should do our homework first every day, then watch TV or browse webpages in the net. Cell can be used for contact with our friends, parents or anybody, but I think it is not very imporpant for students because we have not enough time to contact with them. So If let me choose from TV, cell, or Web, Which one would you give up? I must choose cell. What is your opinion? Please tell me.
备注：快速写完,难免有不妥之处,请酌情参考使用!
范本网（三）:
写一篇作文：——让我难以忘怀 这个可以不写记事的么 可以写什么?
如果必须写记事的,求范文,最好网上没有的,或者大纲,好词好句之类的.
800字左右,
这个题目可以舒展成很多类型,比如写人,写事,写地方,写物等等.推荐写事.
提纲：
1、为什么难忘以及事情的起源,地点,人物,时间（1小节）
2、事情的经过（2~5小节不等）
3、事情过后的想法以及形容难忘至今的语句
也许提纲不是很好,但是写这种还是得靠自己的真实经历.真实经历会比较好写.
范本网（四）:
英语翻译
网上的范文回答是
1、My teacher （tells）us there（are）a lot of poor children in poor areas who （have） no clothes or food,and they (cannot) go to school.
2、My teacher (told) us that there (are/were) so many poorchildren around the world .They (are/were) too poor to go to school .Some of them even (had) no clothes or food.
一、请注意括号中的词,第一种翻译的动词时态对吗?需要将动词都改为过去式吗?
二、第二种翻译第一个词我也觉得用told更好,但后面用are还是were,还是都可以?似乎都说得通.
两种时态都是对的,一般现在时或是一般过去时.要看放在什么场景说的这话.
第二个翻译,一般过去时态,前后必须一致,必须改为以下说法才正确.
2、My teacher (told) us that there (were) so many poor children around the world . They (were) too poor to go to school . Some of them even (had) no clothes or food.【范本网】
范本网（五）:
ERROR [+2121] HInit:Too Few Observation Sequences [0]
音素识别时出现观察序列太少的问题,该怎么解决啊,网上说increase size of recordings可以改善
但是,怎么理解啊,是增加样本数量,还是增加样本录音的时长啊?
size 指大小、范围、规模、额度,也可以引申为数量.如 What is the size of the population（直译是“人口的额度/规模是多大”,其实就是“有多少人口）.以此推理 increase size of recordings 的意思就是“增加录音的容量”或“增加录音量的额度/数量”.样本的数量多了,时间的长度也就增加了,二者并不矛盾.
范本网（六）:
2014杭州中考作文范文
中国气象视频网“@中国气象”发了一条微博,用气象解读人际关系：
人际关系也是一个气象圈,有阴有晴,有风有雨,有暖流也有寒流.而每个人的气象又是相互影响、相互塑造的.你把自己变成南极冰川,别人回报你寒冷：你把自己变成热带高压,别人回报你炎热.所以,多给人家温湿气流,人家也会回报你充沛的降雨、暖和的天气.
请根据上述材料含义,写一篇600字至800字的文章.
记叙文就可以写一个平时一个很冷面的人（如邻居什么的）有一天突然间很好心的帮了你的忙你就觉得很感动,ta觉得你很好会感动ta的所作所为什么的,然后你就说：“而每个人的气象又是相互影响、相互塑造的.你把自己变成...
范本网（七）:
白岩松学会关门作文,800字
一次白岩松做客《鲁豫有约》主持人问他：你如何面对这么大的工作压力?他回答说：学会关门.复制的不要来了.网上的标准范文我都看过了.求提示求原创
学会关门的作文
范本网（八）:
1.论文可以写在现实生活中已经被求出答案的事物吗?如：魔方可以摆多少种图案
2.给几篇范文,最好不要是网上到处都有的,有深度一点,最好是对一道题的解析、生活中有关数学的新发现【范本网】
你可以从数学方面来解释,并且提出你一些新的意见及建议,论文主要是要有自己的论点,其他的辅助资料可以是现实已经证出来的
范本网（九）:
一道雅思作文题 希望 写一篇 范文 要求不能抄袭 网上现有的
English hasbecome a universal language.Do you think that the positive effects of thistrend outweigh negative effects?
Nowadays,English has become a universal language over the world.However,as the saying goes :Everything has two sides.Now, I want to express my views about it.
On the one hand,getting knowledge of English is truly uesful in study,trade,traveling etc.Here,I list some examples.To begin with,learning English well is a vital standard in some foreign countries if you want to study there,What"s more,trading business is tied with the important language.Moreover,when you go traveling especially visit English-speaking country ,English is the key to asking the way.All in all,English is significant in a way ,
On the other hand ,unfortunately,some Chinese who is abroad since born may rely so much on the English that they probably can"t speak basic Chinese.
The following is my opinion.I wish we could make better use of English! \(^o^)/~
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