音标:[daiˈnæmik iˈfiʃənsi] ;
动态效率

“ We are reading the first 1)verse of the first chapter of a book whose pages are 2)infinite... ” I do not know who wrote those words, but I have always liked them as a 3)reminder that the future

发表于:2018-11-28 / 阅读(249) / 评论(0) 分类 疯狂英语2001年

BCF(Boot Catalog File,启动目录文件) BIF(Boot Image File,启动映像文件) CDR(CD Recordable,可记录光盘) CD-ROM/XA(CD-ROM extended Architecture,唯读光盘增强形架构) CDRW(CD-Rewritable,可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(222) / 评论(0) 分类 英文语法词汇

各位朋友好!在上一讲中,我们讲了调控市场供求关系的一个重要因素,就是:price - 价格。 我们今天要谈的话题是 efficiency - 效率。 经济学家认为,

发表于:2018-12-26 / 阅读(151) / 评论(0) 分类 实用英语

So it's hard to explain, and it's certainly not the result of one person. 这很难解释,但显然这并不是某个人的成就 I mean people like symbols, so I am the symbol of certain things. 人们喜欢偶象,大家只关注我 But it's rea

发表于:2018-12-27 / 阅读(159) / 评论(0) 分类 名人传记

Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2012年VOA慢速英语(十一)月

By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr

发表于:2019-02-06 / 阅读(182) / 评论(0) 分类 VOA常速英语2007年(十一月)

We are reading the first verse of the first chapter of a book whose pages are infinite I do not know who wrote those words, but I have always liked them as a reminder that the future can be anything we want to make it. We can take the mysterious, haz

发表于:2019-02-09 / 阅读(120) / 评论(0) 分类 英语美文

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发表于:2019-02-19 / 阅读(223) / 评论(0) 分类 加州英语分级G6

We're Just Beginning一切刚开始We are reading the first verse of the first chapter of a book whose pages are infinite 我们正在读一本书的第一章第一行,这本书的页数是无限的 I do not know who wrote those words, but I have a

发表于:2019-02-20 / 阅读(132) / 评论(0) 分类 英语美文
学英语单词
associated particle monitor
atomic breeder
attack teacher
ausrolimnophila (austrolimnophila) nokonis
bakhchisaray (bakhchysaray)
bataillon
be at someone
Bernkasteler
bicmos current mirrors
Chagas' disease
channel impulse
Chiumbi
circumflant
clay mill
cobalt enamel
compile
dacron-made artificial blood vessel
dectets
dwine
dynamic topography
ecoeconomy
eikenella corrodens
erards
extinct languages
family Erethizontidae
farmland exploitation
farringtonite
feeding carriage
foeniculum vulgares
foot drill
forchlorfenuron
Félou Dam
garden tile
geum rivales
hambidge
head-ache
homegrowns
HPPCFC
hyalinize
increase at
induction of labor by acupuncture
intercellular distribution of pathogen
introductory analysis
jack londons
jessa
Karelian Question
kissed my ass
lanimerck
large-scale velocity field
lathane 384
LIFO
liquid trap
magnetic mechanical seal
Make Path
MDRAM
megagametocyte
megalin
melliere
memory attribute list
migration inhibition test
mont-perdu
monticola solitarius philippensis
moor-cock
multichannel pyrheliometer
palm cards
paramoebiasis
periodic sequence
photolithography technique
pilea cavaleriei levl.
plumasite
poetic licence
point set theory
poo poo
precapsulotomy
pressurizer insurge
projection operator
prunella modulariss
pueraria lobatas
Puerto San José
purgative method
ratio arms
recapture
recursive estimation
report form profit and loss statement
reserved taxes
retrorsal
rhizobias
roll-off frequency
sand tumors
Shāwī, Jib.ash
sialectasis
sociable weavers
spare controller
strospeside
tannin cells
two speed
valman
values of viscosity
waste-gas cleaning
weisia viridula (l.)hedw.
wheel harrow
wild crab