[电] 场密度

field density的用法和样例:

例句

  1. A unit of magnetic flux density equals to 1 maxwell per square centimeter.一种磁通量密度单位,等于每平方厘米麦克斯韦。
  2. In particular, approximate expressions for the air gap flux and the airgap flux density are derived.特别是,近似表达式气隙磁通和气隙磁通密度的计算公式。
  3. Considering the inconvenience of using the magnetic vector potential as state variable, magnetic flux density is used as the state variable in the design optimization.针对以往用磁位作为状态变量不方便的情况,文中直接采用磁通密度为状态变量。

发表于:2018-11-27 / 阅读(628) / 评论(0) 分类 赖世雄教你学唱歌

The World’s Top Ten Destinations 1 Ankor Wat is part of a vast network of around a hundred ancient temples hidden deep in the Cambodian 1) jungle. A thousand years ago, this was a 2) thriving wooden

发表于:2018-11-28 / 阅读(332) / 评论(0) 分类 疯狂英语2003年

The wolves thus addressed the sheep-dogs [00:02.38]Why should you, (1)-{who are like us in so many things [00:06.11]not be entirely of one mind with us [00:09.33](2)-{and live with us as brothers should [00:11.78]We differ from you in one point only.

发表于:2018-11-29 / 阅读(279) / 评论(0) 分类 决胜四级听力必备

[00:03.89]deed deem deep deepen [00:08.76]n.(已完成的)行为, vt.认为,相信 a.深的,深刻的 v.变深,变浓 [00:13.64]deeply deer defeat defect [00:18.26]ad.深深地 n.鹿 v./n.挫败,战胜n.失败 n.缺陷,缺点 [00:22.88]de

发表于:2018-11-30 / 阅读(216) / 评论(0) 分类 考研英语词汇2005

you want to be No. 1 in this field,you must work hard.如果你想在这领域里成为最棒的那个,你就得努力。 field有田地的意思,但上句中的field是指领域。 He is a famous professor in this field.他是这个领域里的一位有名的教授。 Many farmers are working in the

发表于:2018-12-04 / 阅读(203) / 评论(0) 分类 蒋健棠一词多意

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(175) / 评论(0) 分类 万花筒2006年

Scientists Seek Super Soybean to Help Global Food Shortage 科学家寻求超级大豆以帮助全球粮食短缺 LOS ANGELES According to the United Nations, the worlds population will increase by 34 percent by the middle of the century. Global food

发表于:2018-12-16 / 阅读(122) / 评论(0) 分类 VOA标准英语2014年(五月)

我刚刚把最近一次家庭聚会的照片洗出来。我们往年的家庭聚会都是在我姑妈家,今年决定换换花样,全家去了游乐园。要形容那天的感受,用下面这个习惯用语再合适不过了。Have a field day

发表于:2018-12-16 / 阅读(201) / 评论(0) 分类 美国习惯用语

[00:11]Day 27 [00:13]democratic [00:14]E-mail is a convenient, [00:16]highly democratic informal medium [00:19]for conveying messages that [00:21]conforms well to human needs. [00:25]density [00:26]The population density is about 500 people per squar

发表于:2018-12-18 / 阅读(291) / 评论(0) 分类 星火英语四级2000核心词

今天我们要学的词组是field。 Field多指空旷的地方。比如原野, 旷野, 还有油田 - oil field, 战场 - battlefield,等等。作为动词, field有回答、答复的意思。 比如,白宫发言人常常要回答一些很棘

发表于:2018-12-30 / 阅读(325) / 评论(0) 分类 英语每日一词

Cotton Field When I was a little bitty baby, My mama would rock me in the cradle, In them old cotton field back home. It was down in Louisiana, Just about a mile from Texarkana, In them old cotton field back home. And when them cotton ball get rotten

发表于:2019-01-03 / 阅读(459) / 评论(0) 分类 听英文歌曲解析歌词

发表于:2019-01-04 / 阅读(308) / 评论(0) 分类 英文歌曲第四辑

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

发表于:2019-01-09 / 阅读(357) / 评论(0) 分类 人教版小学英语五年级

Dionne Bromfield,她的教母是大名鼎鼎的Amy Winehouse,这个小女孩今年15岁(1996年出生),又是一个令人惊艳的好声音~来欣赏下她今年的新单曲Yeah Right吧~ Yeah Right Dionne Bromfield ft.Diggy Simmons Yo what

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 天籁音乐

今天要学的习惯用语都包括这个关键词: field。 Field这个词一个普通的意思是野外或田野。今天要学的第一个习惯用语是: have a field day。刚才说过field最普通的意思是野外,所以a field day早在十

发表于:2019-01-14 / 阅读(329) / 评论(0) 分类 美国习惯用语

Only 9 percent of people in China live in an environment that meets the national air quality standards, according to a scientific journal article. 根据一篇科学期刊文章表示,只有9%的中国人生活在符合国家空气质量标准的环

发表于:2019-02-03 / 阅读(146) / 评论(0) 分类 英语新闻

Chinese telecommunications giant Huawei launched its new Nexus 6P smartphone in Spain on Tuesday. 中国电信巨头华为于本周二在西班牙正式发布新版旗舰智能手机Nexus 6P。 The phone, which was unveiled in October, will be availa

发表于:2019-02-08 / 阅读(136) / 评论(0) 分类 英语新闻

今天要学的习惯用语是: have a field day。field这个词一个普通的意思是野外或田野,所以a field day早在十八世纪中期出现时,它的原始意义就是军队特定在野外进行演习的日子。从十九世纪早期开

发表于:2019-02-09 / 阅读(133) / 评论(0) 分类 美国俚语

Times Higher Education (THE) last Wednesday reveals its BRICS And Emerging Economies University Rankings 2017. 《泰晤士报高等教育》(THE)于上周三公布了2017年《金砖国家和新兴经济体大学排名》。 China's institutions

发表于:2019-02-18 / 阅读(183) / 评论(0) 分类 英语新闻

21. Eliminating problems by transferring the blame to others is often called scape-goating. 21. 用怪罪别人的办法来解决问题通常被称为寻找替罪羊。 22. The chief foods eaten in an

发表于:2019-02-26 / 阅读(159) / 评论(0) 分类 实用英语
学英语单词
adada
aero-thermo-elasticity
agog-
alternate-line scanning
anchor(bolt) hole
asymptotical unbiased test
benzedrine
bronchobuster
callopistria maillardi
careeners
cereal germ
Chanh Long
chart numbering
chelik
complex
Costa del Sol
Coulee Dam
cross-needle
cubic deformation
cybercolonialism
cysteine desulfhydrase
dyslamination
e-mu
Eagle Passage
eat into sth
Eisenhower Doctrine
eliminate third births
enterozoic
excess 3 binary coded decimal
fluoroamino acid
get one's walking walking orders
ground whiting
gypsyhead
Hamiltonianism
hatchet
headend frequency converter
hook joint strength
ibm operating system/2 lan server
interference strut
ion implantation
jungless
lawrence george durrells
levomenthone
library science literature
lime-constant association
line of dependency
long-term liability
malleefowl
mamouna
manure pump
Market price of risk
Mas-DH
Mercier's sound
mes message channel
meum et tuum
mill-run
momentary speed variation ratio
monadelphous
narrow-band level
nearest neighbo(u)r method
neurosecretomotor
nova causa interveniens
nuclear powered turbine
octillion
oxalite
perindoprilat
phytonic
preapproach
production sampling tests
proportional action
pyridaphethione
pyroparaffine
quadrilocular
rack and manger
reflecting nephoscope
retention increment
ring hook
salary classes
savesegment
scroll land
sets store by
shakedown theory
single insurance arrangement
single-frequency channel
soft administrative price
standard limb leads
start request
straight-talkings
suboesophageal ganglion
São Antônio
t-value
tea-leaf picker
techniquest
turkey-fat ore
upright wall
voice-actuated crt terminal
watercoolers
wave, radio
xeroxcopies
yogin
zawadi