正规[不变]子群

normal divisor的用法和样例:

例句

  1. Congruences in semigroups are similar to normal subgroups in groups and ideals in rings.By congruencs, one can thoroughly obtain characterizations of E-inversive semigroups.摘要半群的同余类似于群中的正规子群或环中的理想,旨在对代数系统进行分类,以期得到关于半群的细致刻画。

nod----------点头 navel-------- 小说 North-------北方 normal------正常的

发表于:2018-12-16 / 阅读(247) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. Pregnant women shouldn't drink. It's become gospel, because of the danger of fetal alcohol spectrum disorder. Alcohol can disturb the normal development

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This is Scientific American's 60-Second Science. I am Steve Mirsky, got a minute? With swine flu, the big infectious disease story, you don't hear much about bird flu these days. And you may not have to look past your own nose for the reason because

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发表于:2018-12-26 / 阅读(270) / 评论(0) 分类 健康-Health

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发表于:2019-01-02 / 阅读(360) / 评论(0) 分类 英语访谈对话

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发表于:2019-01-14 / 阅读(372) / 评论(0) 分类 VOA标准英语2014年(五月)

A: Hi, I was wondering if you have my test results in. B: I didnt see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would a

发表于:2019-01-15 / 阅读(295) / 评论(0) 分类 英语情景对话-健康

A: Hi, I think I was supposed to call for my test results today. B: If you go onto our website and put in your password, you can access your test results. A: Are you saying that there werent any problems? B: I will always have you come in for a discu

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A: Hello, could you tell me my test results? B: Your results are posted on the website. Just put in your password and you can see the exact numbers. A: Are you saying that all my results were normal? B: We always contact you by phone to come in if th

发表于:2019-01-15 / 阅读(371) / 评论(0) 分类 英语情景对话-健康

1. almost [nearly] 都可用来修饰不定代词、形容词、副词、动词、介词短语等,此时两者常可换用。如: My car almost [nearly] stood still because of a traffic block. 我的车子因为交通阻塞而几乎动弹不得。

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Hi friends, Lets face it, we all have bad hair days. When your hair doesn't go the way you want it sometimes, the weather I believe plays a lot with the moods. Lets go a little deeper. The people you are around on the streets, community, friends.They

发表于:2019-02-01 / 阅读(300) / 评论(0) 分类 实用英语

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

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发表于:2019-02-07 / 阅读(319) / 评论(0) 分类 英语新闻

By Sarah Williams 08 October 2009 This winter in the United States will be colder than normal. That's what the classic American publication the Old Farmers's Almanac is predicting. We expect heavier than normal snow in the Intermountain region, whic

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Anchor: British Prime Minister David Cameron is painting an optimistic future for the country, calling on the people of the UK to show their resolve in a time of challenge. As CRI's UK correspondent Tu Yun reports, Cameron's comment comes following w

发表于:2019-02-14 / 阅读(342) / 评论(0) 分类 世界各地新闻集锦

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发表于:2019-02-15 / 阅读(243) / 评论(0) 分类 英语笑话(MP3+文本)

My 18 month old son has a slight preference for his mother. How can I win his favor? 我18个月大的儿子喜欢他妈妈多一点,我要怎么做才能赢得他的喜爱? 获得216好评的答案@Marc Bodnick That is totally normal. My recomme

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发表于:2019-02-19 / 阅读(230) / 评论(0) 分类 考研英语

So you are living...And I visited you there,Portia and I and my brother. 你的住所 我去那里拜访过你 波西亚 我 和我哥哥 We were lucky enough to go see you.But it's a big place, now...It's a big house. 我们很幸运能见到你 不过

发表于:2019-02-22 / 阅读(226) / 评论(0) 分类 艾伦脱口秀

Todd: OK, Hello! Nanju: Hello! Todd: Hi, what's your name? Nanju: Yeah, my name is Nanju. Todd: Nanju. Nanju, how do you spell you name? Nanju: Yeah, my name is like N-A-N-J-U. Todd: Oh, OK. That's a nice name. Nanju. And where are you from? Nanju: I

发表于:2019-02-27 / 阅读(307) / 评论(0) 分类 英语口语练习册
学英语单词
allocher
alpha-iodine
aquae destillata
Armourdale
as well be hanged for a sheep as a lamb
at all event
balanced nutrients fertilization
birotary bisect
black-leathers
bonin is. (ogasawara-shoto)
Brassica integrifolia
bruzzone
bumming
carving ornamentation
chambresses
clutch air tank
comonads
congather
coronary reflex
crooking
crystallinesubstance
cyberwarfare
cythemolytic icterus
database-style
deep jeep
di-iso-amyl
diffraction zone
dihydroxycoumarin
distinctive odour
Doisanagar
drowned orifice
dysprosium sulfate
enamel septum
eucheuma okamurae
farm organization
fermail
Fibroxin
forming mandrel
foster-sister
freezing ratio
full defence
G-AG
galactocrasia
Good words are worth much and cost little.
Groucho
guard frame upper gusset
guttural rale
hardness measurement
high tension laboratory
homopolar
hydroxyphenylhydrazinouracil
index measurement
interlaced storage
iron natrolite
Juniperus communis
Lomatogoniopsis ovatifolia
low-key lighting
magnesium aluminium alloy
molded line
nitrogen triiodide
nolo flight
nonblogging
none indicator
obstruct
open-jet wind tunnel
oriform
osi lmplementors workshop
out-shouldered
oxygen enhancement ratio
p-Methoxytetrachlorophenol
peiwar kotal (piwar kandow)
PKU test
Post it
presplit aberration
private meeting
rainfast
reduced stress
requantifying
ring bending machine
self-improvement
shorde
shufflin
single concept learning
single-cotton covered
split coax balun
steel capsule
steering index
suberous
subsonic flow field
such like
sweet birches
sweetvetch
thickness of jaw
tic tac toe
Tulsīpur
undivulgeable
Ustox
vegeterian
vizard
warhead
ymston
zese