自然數的概念是什麼?指什麼?自然數包括1和0嗎?

自然數的概念是什麼?指什麼?自然數包括1和0嗎?


用以計量事物的件數或表示事物次序的數.即用数位0,1,2,3,4,……所表示的數.表示物體個數的數叫自然數,自然數由0開始(包括0),一個接一個,組成一個無窮的集體.



1和所有非0自然數都形成互質數嗎


是不過一般不探討1和別的數的互質



在2.3.5的倍數都多1的,最小自然數是(),最大的兩位數是()


在2.3.5的倍數都多1的,最小自然數是(31),最大的兩位數是(91)



英語翻譯
ha ha there is no place safe in the world I want to travel all the around world if is possible this time I will going to LosAngeles.SanFrancisco,New york,Philadelphia and washington with 3 friends will be very cool don't worry


哈哈,世界上沒有安全的地方.如果可能我想遊遍全世界,這次我想和3個朋友一起去洛杉機、舊金山、紐約,費城以及華府.太酷了,不要擔心!



英語翻譯
到底哪裡才是監獄?
世界上有太多的事不盡人意,罪過也只是根據人而定的,有多少人是被冤死的,又有多少人帶著罪名卻還活的如日中天
“罪人”只有通過自己的能力,來證明自己是無罪的
真正可以救贖自己的人不是神,不是佛,只有自己
我們應該為自己的未來努力,而不是被命運打敗.


Where exacly is the jail?
There are a lot of things that can fail you,the sins depend on the person who did it,plenty of people died unreasonably,while plenty of people are living a great life with great sins
Sinners can only prove themselves innocent with their own abilities
A person who can save ourselves is not God or Buddha,is us and us only
We should fight for our future instead of being defeated by our fates



英語翻譯
what a shame about your accident what a way to end your holiday


what可以用在感歎句的開頭表達一種情緒、態度、看法等等,具體是哪一種、貶義還是褒義,要看後面的內容,通常需要補充一些詞彙(原文暗示的、沒有直接說出來的詞)才能翻譯出意思.你的句子的翻譯如下:你出的這個事故出…



英語翻譯
如果人的一輩子能有一件讓你一直堅持的事很少但是如果真的是一件值得堅持的事不要去在意其他人的看法堅持自己的意願堅持自己的看法這樣做總是有意義的
這個故事說:不幸的孤兒,被嫌弃被拋弃被使喚,可是他卻只看到人們的好,只記住感恩,專注自己的興趣.每送出去的一份禮物,都是他渴望得到的關心.雖然只在片尾有一個童話般的鏡頭,但尼古拉斯純淨的心靈卻讓這片子成了名副其實的童話故事,成為傳說.
只要人人都獻出一點愛,世界將變成美好的人間.


If the person's life can have a few but if it is the one thing worth adhere not to care about the views of others stick to their willingness to adhere to their own views to do so this story always makes sense to let you keep thingssaid:the unfortunateorphans despise been abandoned beck,but he was good,only to see people only remember Thanksgiving,to focus on their own interests.
Each send out a gift for all his desire to get concernedabout.Althoughonly a fairy tale of the lens in the credits,but the pure soul of Nicholas allows this film has become a veritable fairy tale became legend.
As long as everyone contributes a little love,the world will become a better human.
雖然用的是翻譯器但是我的朋友看過he is british.他說沒錯.



英語翻譯
英語翻譯希望你以後能有機會來中國


Hope you will have a chance to come to China in the future.



英語翻譯
1、將米倒滿塑膠杯.
2、用手將杯子裏的米按一按.
3、用手按住米,從手指縫間插入筷子.
4、用手輕輕提起筷子,杯子和米一起被提起來了.
由於杯內米粒之間的擠壓,使杯內的空氣被擠出來,杯子外面的壓力大於杯內的壓力,使筷子和米粒之間緊緊地結合在一起,所以筷子就能將成米的杯子提起來


1,filling the plastic cup with rice grains;2,compacting the rice grains already in the cup with your hand;3,pressing the rice grains with your hand,and inserting a chopstick between your finger gap;4,…



英語翻譯
1、自從全面品質管制的概念被提出後,幾乎所有的企業都爭先恐後的執行了這個管理制度.
2、但是我國企業在執行過程中還存在著問題,本文主要針對全面品質管制在企業實施中存在的問題,並給出對策建議.


Almost all companies have adopted the system ever since the concept of“Full-Scale Quality Management”came into being,however,problems remain during the execution process. Later in this essay,we'l…