字母组词1.e,t,n,l,a,c,r2.h,e,c,p,a3.t,a,e,r,w4.i,t,a,a,s,n,f,t,c

Ii Jj Kk Ll Mmn op

doing...experiment
catching
taking
watching

1.essential
2.creative
3.twentieth
4.ordinary
5.essential
6.was seen reading

sound

Christmas 圣诞节
译为 圣诞节在西方是最受欢迎的节日

1 telescope望远镜
2tomorrow明天
3newspaper报纸
4 square.正方形
5find发现（楼主是不是打错了?）

应该填OO,句子翻译为我们也有一个大学院大厅.

好多哦.
ruler rude real miracle ralph run rooney room right gray green cry try recent receive red river wardrobe bar roll……
反正.翻英语字典啊..

decompose
vt.& vi.分解； （使）腐烂
过去式：decomposed
过去分词：decomposed
现在分词：decomposing
第三人称单数：decomposes
派生词：decomposable decomposition
1.As the waste materials decompose,they produce methane gas.
废物腐烂时会产生沼气.
来自《权威词典》
2.The eggs began to decompose after a day in the sun.
鸡蛋在太阳下放了一天后开始变坏.
来自《现代英汉综合大词典》
3.Most animals decompose very quickly after death.
大多数动物死后很快腐烂.
来自《简明英汉词典》
4.You can apply heat to decompose organic compounds.
你可以加热来分解有机化合物.
来自《现代英汉综合大词典》
5.Bacteria can decompose organic matter.
细菌能使有机物腐烂.
来自《用法词典》
查看更多例句

country国家,乡村

cherries
grapes
plums
peaches
原来是几种水果的复数啊,难猜
樱桃、葡萄、李子、桃

yourself
翻译：你太年轻了,你不应该自己一个人回家

zei拼音这样读，要重读！

Station 车站啊

1 telescope望远镜
2tomorrow明天
3newspaper报纸
4 square.正方形
5find发现（楼主是不是打错了?）

many
only
take
watches
have
＊
an ...a

SAY US DOLLARS FORTY THREE THOUSAND TWO HUNDRED AND THIRTY-SIX AND CENTS SEVENTY EIGHT ONLY

元音音标表（20个）
5个元音的字母音 a [ei] e [i:] i [ai] o [əu] u [u:]
5个元音的短元音：
a [əe] bag cat hat map
e [e] pen bed ten hen
I [i] big pig sit hill
o [כ] box hot dog frog
u [u] but mum bus mug
12个单元音：
短元音[əe] [e] [i] [כ] [۸] [u] [ə]
长元音 [i:] [כ:] [a:] [u:] [ə:]
8个双元音：[ei] [ai] [əu] [au] [כi] [iə] [eə] [uə]
元音发音规则表：
1.单元音/i:/ see me be she need read meal eat seat deep keep
开音节中的e/i:/ me be she
ee /i:/ see sleep deep feet need
ea /i:/ read eat meal seat
2.单元音 /i/ in it is fit pin bit kiss sick miss fish rich lid
闭音节中的i /i/ if,his,film(闭音节指以辅音结尾的音节)
闭音节中的y /i/ sympathy,syllable,system,gym
位于词尾的y /i/ city,pity,willingly,possibility
3.单元音 /e/ get let bed pen best rest wet never better best
闭音节中的e /e/ bed,peg,set,tell
ea /e/ dead,heaven,feather
4.单元音/əe/ hat cat rat cap map fat man thank stamp fact
闭音节中的 a / əe / bad,lad,rat,cab
5.单元音 /a:/ heart arm darn farm cart fast car dark barn pass
ar /a:/ arm,ark,lard,dark,car,card,hard,harm
6.单元音 / כ / lot got job shop soft song top hot box pot lock
闭音节中的o / כ / hot,got,not,lost,on,soft
7./ כ:/ tall fall wall Paul Maud walk call yawn thought
or / כ:/ or,sport,bored,horse,more,before
a(+ll或lk) / כ:/ all,fall,talk,walk
aw / כ:/ law,paw,draw,flaw,claw
8.单元音 /u/ cook book look put good full foot would
u /u/ put,full,pull,push,sugar,cushion
oo /u/ good,took,wood,wool,stood,bedroom
ou /u/ could,would,should
9.单元音 /u:/ too soon rule boot fool school soup cool lose new
oo /u:/ fool,booth,room,food
ou /u:/ soup,you,group
o /u:/ do,to,who
10./ ۸/ cup bus gun hut sung duck lung luck cut stuck
闭音节中的u /۸/ but,hunt,sun,duck,luck
闭音节中的o /۸/ son,once,colour,other,money
ou /۸/ rough,enough,touch,cousin,young
11.单元音 /ə:/ shirt hunt burn girl bird nurse work worm curse
er /ə:/ herd,verb,mercy
ir /ə:/ thirty,shirt,third,fir
ur /ə:/ turn,church,burn,nurse,curse
or /ə:/ word,work,world,worse
ear /ə:/ heard,earth,search
12.单元音 /ə/ ago about asleep above again among mother brother
许多元音在非重读章节中读成/ə/,所以/ə/的拼写形式多种多样.如：
about,sofa,doctor,colour,figure
13.双元音 /ei/ May pay way day same hay great gain pain spade
a /ei/ save,face,pale
ay /ei/ day,pay,may
ai /ei/ wait,fail,strait
ea /ei/ break,great
14.双元音 /əu/ no go so hole hope road home slow load foe soul
o /əu/ go,hello,no,open,over,joking,October
oa /əu/ coat,soap,boat,road,coast
ow /əu/ snow,throw,blow,show,know,window
15.双元音 /ai/ bye lie try eye cry die my five time mine like
开音节中的i /ai/ time,crime,rite,fine
igh /ai/ high,might,night,light,bright
y /ai/ cry,my,sky,fly,July,reply
ie /ai/ eye,dye,bye
16.双元音 /au/ how now cow out mouse down house brown found
ou /au/ about,around,found,sound,mouse
ow /au/ down,crowd,town,brown,now,how
17.双元音 /כi/ boy joy toy voice noise join coin oil soil toil
oi /כi/ oil,boil,join,coin,spoilt,voice,choice,noise
oy /כi/ toy,boy,enjoy,destroy,annoy,loyal,employer
18.双元音 /iə/ ear here fear hear dear pier tear near really idea
ear /iə/ ear,dear,hear,clear,beard
ea /iə/ idea,real,theatre
ere /iə/ here,mere,severe
eer /iə/ beer,queer,engineer
19.双元音 /eə/ care wear hair there fair careful various
are /eə/ care,share,fare,hare,careless
air /eə/ air,fair,chair,repair
20.双元音 /uə/ tour sure poor pure cure tourist
ur /uə/ cure,pure,fury

字母重新排列ciaftfr组成正确单词
traffic 交通

正方形面积=边长乘边长,S正=a² 长方形面积=长乘宽,S长=ab
正方形体积=棱长³,V正=a³ 长方形体积=长乘宽乘高,V长=abh
圆面积=π乘半径乘半径,S圆=πr²
圆柱表面积=侧面积+两个底面积,S圆柱=S侧+2S底
圆柱侧面积=底面周长乘高,S侧=CH
圆柱体积=底面积乘高,V圆柱=S底×h
圆锥的表面积和体积就用圆柱表面积和体积公式在乘三分之一

分子和分子相乘,分母和分母相乘,然后能约分的约分.(a/b)x(c/d)=(ac)/(bd)

2)英语中使用最少的字母是：Z
3)会话中使用最多的单词是：I
4)单词中位于词首机会最多的字母是：S
5)单词中位于词首机会最少的字母是：X
6)英语中使用最多的单词前12个依次是：the,of,and,to,a,in,that,is,I,it,for,as.
7)含有5个元音字母最简单的单词是dialogue,不含5个元音字母的最简单的单词是rhythms（节奏）.

nea

是同音字母还是同音单词?

2)英语中使用最少的字母是：Z
3)会话中使用最多的单词是：I
4)单词中位于词首机会最多的字母是：S
5)单词中位于词首机会最少的字母是：X
6)英语中使用最多的单词前12个依次是：the,of,and,to,a,in,that,is,I,it,for,as.
7)含有5个元音字母最简单的单词是dialogue,不含5个元音字母的最简单的单词是rhythms（节奏）.

在单词里就不发音,如Hola,直接读“ola”,即“哦啦”
单个字母念"ache",即“阿切”

everyday English

weather 天气

A,K,H,J,
E,B,G,C,P,T,Z,D,V,
F,N,M,L,S,X,
I,Y,
U,Q,

learn学习

首先看一下字母,能当韵母的只有8个字母,完全不够用,所以排除了拼音的可能性,那就剩下英文单词了,对于英文我很抱歉,无能为力了,希望有擅长英文的人可以给你答复

双写辅音字母是单词拼写中必须注意的一个拼写规则,辅音字母双写本身很简单,但学生往往出现疏漏 现将此类单词总结出来 一,含有双写辅音字母的单词 1 含有 bb ,cc 或 dd 的单词 rubber ( 橡皮 ) rubbish ( 垃圾 ) shabby

ABCDEFG

应该是happy吧,和sad对应,但是这样好像有点重复了.

Zeta

hotel 旅馆
house 房子
near 附近
apartment 公寓

a(x^2+b/ax)+c
=a(x+b/2a)^2+c-b^2/4a
=a(x+b/2a)^2+(4ac-b^2)/4a

1 telescope望远镜
2tomorrow明天
3newspaper报纸
4 square.正方形

orange

other兄弟

woman 女人
希望能帮助到您!

1.This baby has only 5 t(eeth ),so he can't eat
2.I usually get d(ressed ) after I get up.
3.Do you eat breakfast a(t ) seven?
4.After running,I want to t(ake )a shower.
5.My father likes to b(rush ) his car.
介词填空.
1.What time do you go to bed(in ) the evening?
2.Mlke eats his breakfast (at )home.
3.We don't go to school(during )the weekend.
4.Do you have an English test (on ) Monday?
5.She usually gets up(at ) 6:30 a.m
6.Teachers are always good(with ) their students.
7.He was born(on ) the moring of December 10th
8.Li Ling usually helps me (with ) my English
9.Peter began to go (to ) school(in )September.
10.Do you want to talk(to ) Miss Li.

国际音标注音

ABC

luggage = 行李

finish 完成 should 应该 useful 有用的 argue 争论 really真正地

syllable n.音节

UNEP即联合国环境规划署.United Nations Environment Programme的缩写.
请采纳.

GB/T 表示推荐性国家标准
1988表示这个标准是1988年颁布的
1800.3是编号,也就是标准的编号,一个标准都有自己的一个编号,不会相同的!
还有你的这个标准已经是被下面的替代了
标准编号:GB/T 1800.1-2009
标准名称:产品几何技术规范（GPS） 极限与配合 第1部分：公差、偏差和配合的基础
标准状态:现行
英文标题:Geometrical product specifications (GPS) - Limits and fits - Part 1:Bases of tolerances deviations and fits
替代情况:替代GB/T 1800.1-1997;GB/T 1800.2-1998;GB/T 1800.3-1998
实施日期:2009-11-1
颁布部门:中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会
内容简介:GB/T 1800的本部分规定了极限与配合制的基本术语和定义、公差、偏差和配合的代号表示及标准公差值、基本偏差值.
本部分适用于具有圆柱型和两平行平面型的线性尺寸要素.