音标:[.sfiә'risiti] ;
n. 球状, 球形
n. the roundness of a 3-dimensional object
词型变化:名词复数形式 : sphericities
词性分布:
名词100%

sphericity的用法和样例:

例句

用作名词(n.)
  1. These include the bulge at the equator and other deviations from sphericity, and variations in the distribution of the mass of the earth.其中包括地球赤道部位桶腰形的凸起,一些地方不是标准的球形,以及地区质量分布的变化等。
  2. As the eutectic time increases, the graphite morphology departs from sphericity to the abnormal morphology, and the roundness of the graphite particles decreases as well.随着共晶时间的延长,铸件的石墨形态逐渐偏离球形,向异常化趋势发展,石墨颗粒的圆整度随之降低。
【近义词】

Today, were launching a new podcast: Business Skills 360. Free Resources: Transcript | Game Quiz Business Skills 360 will focus on the soft skills essential to your success in business. The BusinessEnglish360.com website is also a social networking p

发表于:2018-12-05 / 阅读(102) / 评论(0) 分类 商务英语求职面试培训

[00:15.20]Problem? 有什么问题吗? [00:16.04]The online description was completely misleading. 网上说明太误导人了 [00:16.84]They said eight slots,plus removable id. 上面说有八个插缝 外加一个可抽取的ID卡夹 [00:19.48]To a

发表于:2018-12-07 / 阅读(96) / 评论(0) 分类 听电影学英语-生活大爆炸

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(113) / 评论(0) 分类 单词解析速记

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(69) / 评论(0) 分类 单词解析速记

Grammar Girl here. This week I have two topics for you: The number of spaces after a period at the end of a sentence, and whether you should use who or that to refer to people (and pets). Now here's our first listener question. His friends believe it

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is the serial comma. Here's a listener: Hi, Grammar Girl. This is Patti from Houston... Patti and her friends are debating about the serial commathe comma that comes before the final conjunction in a list. Here's a se

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 英语语法 Grammar Girl

THIS IS AMERICA - Hot Dogs and Apple Pie: Just Some of America's Favorite Foods By Jerilyn Watson Broadcast: Monday, October 17, 2005 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA in VOA Special Engli

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 This is America

Nick Simeone U.S. officials in Iraq says Wednesday's gruesome attacks on four American civilians whose burned bodies were put on display in the town of Fallujah will not go unpunished. The U.S. milita

发表于:2019-01-09 / 阅读(76) / 评论(0) 分类 VOA2004(上)--各类新闻

President Massimo Moratti and Internazionale wish to thank Claudio Ranieri and his staff for the professionalism and commitment they have shown through these past months, the statement said. The Nerazzurri were defeated 2-0 by Juventus on Sunday, to

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 英语新闻

U.S. President Barack Obama travels Friday to Trinidad and Tobago to attend the fifth Summit of the Americas, a gathering of all hemispheric leaders minus Cuba. U.S. officials say the summit is an opportunity to forge a regional response to the glob

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2009年(四月)

A report from an organization of retired military leaders finds most young American adults cannot be considered for the military. They do not qualify because they are either obese, dropped out of high school or have a criminal record. Elizabeth Lee |

发表于:2019-01-13 / 阅读(64) / 评论(0) 分类 VOA标准英语2009年(十二月)

A: I keep hearing about curb appeal and want to know how to achieve it. B: The paint job on your home looks pretty good, but I would touch up the wooden trim a little where you have some peeling spots. A: I am not so sure that everyone will like the

发表于:2019-01-15 / 阅读(66) / 评论(0) 分类 卖房英语情景对话

A: What can I do to fix up the exterior of my home? B: I would say the number one thing that you can do is paint your home, but your home has been painted recently and looks great! A: What can I do about the landscaping? B: Your lawn looks a little d

发表于:2019-01-15 / 阅读(74) / 评论(0) 分类 卖房英语情景对话

A: Can you help me figure out some inexpensive ways to fix up the exterior of my home? B: Like the interior, the number one thing you can do is to repaint the outside of your home if it needs it. A: What do you think of the landscaping? B: Your lawn

发表于:2019-01-15 / 阅读(78) / 评论(0) 分类 卖房英语情景对话

ROME, Oct. 23 (Xinhua) -- Inter head coach Claudio Ranieri hailed his side's win over Chievo on Sunday ended the San Siro taboo. The Nerazzurri were the only team yet to score a single goal on their own turf this season, but Thiago Motta earned a 1-0

发表于:2019-02-04 / 阅读(114) / 评论(0) 分类 英语新闻

How to Experience Life Many of us go through life without truly living it. Jonathan Swift once said; There are only few who live today, most of us live tomorrow. I have mostly lived in tomorrow, always looking forward, aiming for my goals. Many times

发表于:2019-02-04 / 阅读(125) / 评论(0) 分类 阅读空间

10 Great Places to Experience the Simple Life If you need to get away from it all this holiday season, take your stressed-out self to a place where life is a bit less complicated. Real Simple Magazine's managing editor, Kristin van Ogtrop, discusses

发表于:2019-02-04 / 阅读(285) / 评论(0) 分类 阅读空间

Working Experience(工作经验)(I = Interviewer. A = Applicant)I:Please tell me your present job. A:I am working in a garment factory. My present job is to inspect the quality of products. comparatively speaking, quality control is rather simple. Al

发表于:2019-02-04 / 阅读(84) / 评论(0) 分类 实用英语

ROME, Dec. 7 (Xinhua) -- Inter head coach Claudio Ranieri said luck played against his side following their home loss to CSKA Moscow in the Champions League on Wednesday. He defended his men after a 2-1 home loss to the Russians, which had no impact

发表于:2019-02-04 / 阅读(75) / 评论(0) 分类 英语新闻

Nigerian police are searching for the suspects in the killings of three journalists in two separate incidents on 24 April. Committee to Protect Journalists (CPJ) Africa program coordinator Tom Rhodes says police so far have not been able to assign mo

发表于:2019-02-06 / 阅读(93) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
1-acetylpseudoisatin
academic lawyers
as timid as a hare rabbit
asmara (asmera)
at-ease
attachment surface
auto duplication indicator
back-ache
backward vertical integration
BAMF
be on one's dignity
bevirimat
blue fig
brakken
branch-lines
bursa musculi bicipitis femoris inferior
caffe
charolais cattle
Chimonobambusa metuoensis
Cholanorm
coal-water-oil emulsion
copying-pencil
Corn-steep liquor
daham
decapterygious
delusion of poisoning
denticulate dentate ligament
dicotylodon
durionising
ear infection
electric spark process
environmental management science
equalizer-seat
Eudecril
finger-cot
fixed delivery pump
general read and simulate program
genus epigaeas
Guanzhong
Guarani
hatchibator
hellow
Hilutangan Chan.
Hydrofluorcerite
infrared surveillance system
interest collection ratio
interlacing arch
lanslide
Loranthus scurrula
major role
manorhouses
Masonite process
matched coil
mathematizes
Mauritius papeda
mean hgih high water
mineral white primer
mokoros
monzonite-aplite
mutual assimilation
Natalian
p-use
Pesomax
phosphor's density
positional tolerance zone
Potter, Beatrix
procedure pointer
pseudoretraction
quadrupole network
Quasimodos
racketeer patriot
real time procedural language
recoded
recrystallizing heat treatment
relay block
rhombos
Semmeleis doctrine
Serecor
slime flounder
sourcing engineer
steady-state reactor
step execution
subpenas
suspension-type fuel
tactical radar and navigation
ticket validity time
towrope crane
transfusible
Trilostan
turmoiler
ultralimit
unobeishing
unwarnable
utero gestation
vagabondisms
vibrating type communication
wave refraction diagram
wored
wye pipe
yamsay pk.