音标:['saiklɒid] ;
n. 摆线, 轮转线
a. 圆形的, 循环性格的
n. a line generated by a point on a circle rolling along a straight line
s. resembling a circle
词型变化:名词复数形式 : cycloids

cycloid的用法和样例:

例句

用作名词(n.)
  1. The cycloid has an isochronal pendulum.摆线具有严格的等时摆。
  2. The vibration performance of cycloid ball planetary reducer was analyzed.分析摆线钢球行星传动减速器的振动特性。

词汇搭配

  • cycloid gear摆线齿轮
  • cycloid wheel tooth摆线轮齿
  • cycloid scale圆鳞
  • cycloid pendulum圆滚线摆
  • cycloid tooth摆线齿
  • companion to the cycloid伴旋轮线
  • common cycloid普通摆线
  • cycloid personality循环性精神病人格,循...
  • curtate cycloid长幅圆滚线
  • cycloid psychosis循环性精神病,环性精...
【近义词】

This is the VOA Special English Agriculture Report. Recycling programs usually give new life to materials like paper, metal, plastic and glass. But a program in the eastern United States is recycling shellfish to help the Chesapeake Bay. Oysters are

发表于:2018-12-07 / 阅读(553) / 评论(0) 分类 2010年VOA慢速英语(十一)月

The itsy bitsy spider climed up the water spout. Down came the rain, and washed the spider out. Up came the sun, and dried up all the rain, And the itsy bitsy spider went up the spout again.

发表于:2019-01-09 / 阅读(851) / 评论(0) 分类 鹅妈妈童谣

Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成,Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land,喜欢摇滚的沪友可以去

发表于:2019-01-10 / 阅读(595) / 评论(0) 分类 英文特辑精选

By Mil Arcega Washington, DC 23 May 2006 watch Ewaste report Recycled computer keyboards The business of disposing electronic waste - or e-waste - is growing as computer usage increases around the wor

发表于:2019-01-11 / 阅读(581) / 评论(0) 分类 2006年VOA标准英语(五月)

By Scott Bobb Johannesburg 24 April 2007 Simone Chivale, 30, walks towards a destroyed home, in the Mozambique coastal town of Vilankulo, 24 Apr 2007 Relief officials in Madagascar have begun airlifting emergency food supplies to northern Madagascar,

发表于:2019-01-12 / 阅读(576) / 评论(0) 分类 2007年VOA标准英语(四月)

The International Organization for Migration says dozens of health workers are providing primary health care and other essential medical assistance to thousands of victims of Cyclone Nargis, which struck Burma in early May. Lisa Schlein reports for

发表于:2019-01-13 / 阅读(502) / 评论(0) 分类 VOA标准英语2008年(七月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(696) / 评论(0) 分类 VOA标准英语2010年(六)月

CLOO 是一个iPhone 上的社交网络App,它有一个主题那就是分享你的厕所/浴室,为都市人提供便利,同时自己也赚得一些外快。 CLOO 会把每个人的家都变成公共厕所,如果你在街边尿急,那么请打

发表于:2019-01-21 / 阅读(703) / 评论(0) 分类 英语万花筒

By Al Pessin Pentagon 27 November 2007 The U.S. military is providing hundreds of tons of relief supplies to victims of the cyclone in Bangladesh, much of it using a warship and helicopters sent to the region last week from duty in the Middle East. V

发表于:2019-01-31 / 阅读(557) / 评论(0) 分类 VOA常速英语2007年(十一月)

In the United States, the fastest growing type of trash is e-waste: computers, TVs and other electronics. Because many e-waste components are toxic, many communities are striving to recycle them more responsibly. From Boulder, Colorado, Shelley Schl

发表于:2019-02-03 / 阅读(590) / 评论(0) 分类 VOA标准英语2008年(十二月)

By David Gollust State Department 07 May 2008 The senior U.S. diplomat in Burma said Wednesday the death toll from the cyclone that hit the southeast Asian country late last week could exceed 100,000. Secretary of State Condoleezza Rice meawnhile say

发表于:2019-02-03 / 阅读(565) / 评论(0) 分类 VOA标准英语2008年(五月)

By June Soh Washington, D.C. 17 October 2006 watch Youngest Imam report Two teenagers who used to spend their time playing computer games after school are suddenly finding themselves as spiritual leaders. Their role relieves a U.S. Muslim community'

发表于:2019-02-06 / 阅读(629) / 评论(0) 分类 2006年VOA标准英语(十月)

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-10 / 阅读(620) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-02-10 / 阅读(603) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-02-10 / 阅读(587) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-02-10 / 阅读(638) / 评论(0) 分类 加州英语分级G1

图片1 图片2 图片3

发表于:2019-02-10 / 阅读(645) / 评论(0) 分类 加州英语分级G1

Man. City go CL bottom after loss at Ajax AMSTERDAM, the Netherlands, Oct. 24 (Xinhua) -- English champions Manchester City suffered a surprising 3-1 defeat to Ajax in Amsterdam on Wednesday to go bottom in Champions League Group D. Ajax started the

发表于:2019-02-17 / 阅读(560) / 评论(0) 分类 英语新闻

今天上海新东方陈鹏飞给大家总结托福基础词汇中表示表示关shut的词根clud, clus。其同源词分别是①include包括,包含; ②inclusion 包括,包含;③exclude 排除; ④exclusive排他的,专有的;⑤conclude结束

发表于:2019-02-19 / 阅读(682) / 评论(0) 分类 托福英语
学英语单词
a-b
acquired disposition
Administration-Chemotherapy
Aguanil
alkaline tyberculin
anisembiids
arm-to-arm
arms-and-legs
balconies
beat the daylight out of
black - capped chickadee
bonechilling
borja
cardiataxic
colpeurynter introducing forceps
cut-off current characteristic
delay blasting cap
digital library initiative
dourest
dumb-bell galaxy
e-mail postage
epiploic foramen (or foramen of winslow)
equatorial staphyloma
factorial power
FAQ page command
fowerakers
fungisterols
garmat
generalized process control programming
geoengineers
ghostwriter
Grab the bulls by its horns
Grignard nitrile synthesis
high temperature winch-beck
indirect evidences
iron-containings
jumps in
Kashin-Beck's disease
lukar
magaziner
magnesite flooring
marches past
Meina
methemoglobin nitrite
on the skew
ornithophilous pollination
ortive
oscillating nystagmus
parameter statement
part cut-type open cut tunnel
perinereis floridana
Phlomis umbrosa
physiological saline (solution)
pinch-cock clamp
pneumoroentgenogram
postinaugural
potassium isopropoxide
Pregl
pregnanediols
protoscoleces
pseudocalcification
pseudoencephalomalacia
pulmiecort
QTW
reduceth
reflex conduction
regressive derivative
Reinstetten
rigging-and-left-hand-screw clip
scrapheap
second-sheet
segmental resection of lung
senega snakeroot
servo scope
shock test of grease
shuttle train line
solar cautery
spare no expense
standard circuit
stock grazing
temps lie
TEPRAC
terminal stimulus
the phantom of the opera
thiono isomer
tractricoid
Tranemo
trouble history card
TTBOMK
turbo-ram jet engine
underirrigating
vale of tears
Veillonellaceae
venustoma lacunosa
vuuren
wanna-best
was of benefit
when the devil is blind
wolks
Wurtz-Fittig reaction
yearliest
zimbel