完全四点形

complete quadrangle的用法和样例:

例句

  1. The method of reconstructing a trirectangular tetrahedron from a stereo projection made up of two complete quadrangles is put forward.研究了体视投影的复原问题,提出了根据两个完全四点形为体视投影恢复三直角四面体的方法。

[00:17.89]Read and answer [00:21.05]Read the dialogue below,then look at the pictures of four men. [00:27.22]Which of those men is the robber? [01:00.66]A:Does any of these men look like the robber(who)you saw? [01:07.03]B:Er...I'm not sure. [01:14.6

发表于:2018-12-01 / 阅读(222) / 评论(0) 分类 初中英语人教版初三

By Lisa Schlein Geneva 31 May 2008 The World Health Organization (WHO) is urging governments to ban all tobacco advertising. The aim is to protect the world's youth from becoming addicted to a product WHO says could cause one billion premature deaths

发表于:2018-12-08 / 阅读(151) / 评论(0) 分类 VOA标准英语2008年(五月)

[00:05.98]2.Listen to the tape and complete the sentences. [00:08.87]2.听磁带完成句子 [00:11.76]Listening Text . [00:13.28]听课文 [00:14.81]JIM:Uncle Wang,is the work in your factory very hard? [00:17.33]JIM:王叔叔,在你们工厂工作辛

发表于:2018-12-10 / 阅读(145) / 评论(0) 分类 初中英语人教版初一

Unit 5 My favorite subject is science. [00:09.42]Section B [00:12.42]1a Put these days into the correct order. [00:19.99]1b What subjects do you study at school? [00:26.07]Check ()the subjects. [00:29.27]1c PAIRWORK [00:33.11]Ask and answer questio

发表于:2018-12-10 / 阅读(248) / 评论(0) 分类 初中英语山东版六年级下

UNIT 3 I used to be afraid of the dark. [00:09.65]SECTION B [00:12.03]1a Check()the things you used to like [00:16.13]when you were a child. [00:18.10]gym class [00:20.00]painting pictures [00:22.27]music class [00:24.51]spiders and other insects [00

发表于:2018-12-10 / 阅读(285) / 评论(0) 分类 初中英语山东版八年级下

[00:01.59]UNIT 12 [00:03.47]Pronunciation. [00:06.00]1913 1930 [00:13.83]2014 2040 [00:21.51]1915 1950 [00:29.65]2016 2060 [00:37.80]1917 1970 [00:45.92]2018 2080 [00:53.68]1919 1990 [01:04.26]Practice saying these dates. [01:10.50]Now listen and che

发表于:2018-12-13 / 阅读(261) / 评论(0) 分类 清华大学版小学英语(一到六年级)

[00:09.22]Revision [00:10.92]Listening [00:19.02]1.Listen and circle [00:23.01]1)he 2)did 3)map 4)home 5)time 6)get 7)shop 8)think 9)bake [01:11.31]2.Listen and complete [01:17.61]1)A:Where are your from? B:I'm from China.He's from the USA. [01:36.39

发表于:2018-12-13 / 阅读(169) / 评论(0) 分类 小学英语北京版

[00:00.00]Unit 2 What's this in English [00:07.15]Section A [00:09.57]1a Listen and rapeat [00:14.01]What's this in English? [00:16.37]It's an orange. [00:18.38]What's this in English? [00:20.52]It's a map. [00:24.62]2a Listen and repeat [00:28.78]Ii

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最近的雅思口语高频话题中有一道是discribe a historial building,要在口语中谈论历史建筑,而且还要说你家乡的历史建筑...下面雅思频道就为同学们整理了各种历史建筑名称词汇,供考生们参考,

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panacea /ˌpnə'si:ə/ A two-week vacation is wonderful for fatigue, but will not cure baldness or improve vision. It is no panacea. -- remedy for all ills; cure-all; universal remedy ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌

发表于:2018-12-30 / 阅读(180) / 评论(0) 分类 突破英文词汇

[00:10.45]Lesson five Revision [00:31.74] Listening [00:40.25]1.listen and circle [00:44.93]1)feet 2)cook 3)say 4)sport [01:08.23]5)look 6)shoot 7)work 8)sun 9)cheap [01:36.73]2.Listen and complete. [01:42.82]A:What are you doing here? [01:45.90]B:I'

发表于:2019-01-09 / 阅读(161) / 评论(0) 分类 小学英语北京版

[00:26.23]Listening [00:29.70]1.Listen and circle [00:32.97]1)fair 2)car 3)pork 4)fail 5)hear 6)weak [00:55.33]2.Listen and complete [01:00.08]1)A:What's the matter with you,Peter? [01:05.75] B:I've got a bad cold. [01:07.50]1)A:What's the matter wit

发表于:2019-01-09 / 阅读(249) / 评论(0) 分类 小学英语北京版

[00:05.59]1 Listen to John talking about his life in part 1 [00:11.52]and answer the questions below. [01:38.30]2 Listen to part 2 and tick the obstacles that John mentions [01:45.06]and explain why they make his life difficult. [02:56.22]Workbook Un

发表于:2019-01-10 / 阅读(206) / 评论(0) 分类 高中英语人教版高二

Spirit let this be it I have had enough You the mother of fear lend me my courage And let it guide me through the fear of life I'm begging, I'm pleasing you to complete me Please complete me Can you save me from myself? I'm begging, I'm pleasing, I'm

发表于:2019-01-10 / 阅读(146) / 评论(0) 分类 英文摇滚歌曲

[00:02.99]第27单元 第108课 [00:05.98]2.Listen to the tape and complete the sentences. [00:08.87]2.听磁带完成句子 [00:11.76]Listening Text . [00:13.28]听课文 [00:14.81]JIM:Uncle Wang,is the work in your factory very hard? [00:17.33]JIM:王叔叔,在你们工

发表于:2019-01-16 / 阅读(202) / 评论(0) 分类 初中英语人教版一年级

Rachel Weisz Plays With Identity In 'Complete Unknown' play pause stop mute unmute max volume 00:0006:03repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. S

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英文表达我爱你 坠入爱河中的人大都这样,总想把全世界最美妙的词句送给对方。如何用英语表达你的爱慕之情?以下这些情话,总有一款适合你。 Honest and heartfelt 诚心实意 认真诚恳地告诉

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音乐咖啡厅:DHT - Someone 相关介绍:2005年一首翻唱瑞典老牌乐队Roxette的单曲listen to your heart让一支来自欧洲、名不见经传的DHT乐队成功打入美国音乐界,他们几乎是一夜成名。 DHT乐队来自比利时

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She Didn't Say Anything A mother and son were washing dishes while the father and daughter were watching TV in the room. Suddenly, there was a crash of breaking dishes, then complete silence. The girl looked at her father and said, It was Mom. How do

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Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(226) / 评论(0) 分类 2017CRI中国国际广播电台
学英语单词
abatement order
acknow
ash conveyor
Ayside
Ban Muang
Bara, Theda
be inflated with pride
brightness sliding
calred
common-law lawyers
connecting utricle
corn liquor
cotton-reel
Cremanthodium dissectum
cusp of the first kind
de Man
developmental theory
dile
equation of a fuzzy relation
fassnacht
five-thirty
flowerinesses
fluid-friction dynamometer
for each
fress-spuren
GdRTA
gemellus
glass bead screen
globe thistle
grenvilles
grid plate method
half-frequency spin waves
handstick
hardness penetrator
Hornhuizen
illogicality
International Consultative Telegraph and Telephone Committee
inverted attribute
Kaban
Lapsanastrum
lesser-evilism
lever floor weigh bridge
lolos
maintenance dose
male female rule
MG machine
miaow
milab
Mingera Creek
mixed liquor suspended solid
Morator aetatulae
mountebankish
nepbrotropic
new way
non-oxidizing process
noun suffix
nuclear base
oxythioquinox
pain in chest and hypochondrium
pArg-maxi
Pavlof
people-movers
plaque hybridization
point ellipse
polliakoff
protophilic solvent
red-and-white-striped
reheat machine
resyncing
revow
rock flowage
royal stags
saddle soaps
safe handling calculator
salingar
sedentarized
semiconductive thin-film detector
short-cut wood
silica sol
spin-freezing
spindliest
stable breeding
starting time
steam leakage test of boiler
steam-borne spray
straight roughing shaping tool
subterminal spore
sulfanyls
taxation
taxusin
time-sharing interface area
track (tr)
transporting test for package
tretamine
trochiscation
uk government
uninhabitable
unparliament
uptimes
waddied
wrong draft
zinc-alummite