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在上一讲中我们跟您谈了生产和经济活动中的效率,也就是efficiency,包括: 1 productive efficiency 生产效率 2 allocative efficiency 配置效率 3 dynamic efficiency 动态

发表于:2018-12-26 / 阅读(73) / 评论(0) 分类 实用英语

Trump Adviser Says One Of The GOP Nominee's Signature Plans Is 'Not Workable' STEVE INSKEEP, HOST: Fifty Republican security experts released a letter yesterday saying Trump is unfit to be president, said he'd be the most reckless president in Americ

发表于:2019-01-17 / 阅读(51) / 评论(0) 分类 2016年NPR美国国家公共电台8月
学英语单词
025
ad absurdum
alternate time zone
amblyopone silvestrii
amia calvas
amplitude fluctuation
attrition loss of support
automatic gain controller
azatadine
bacterial colonies
barium fluosilicate
barometers
blood-alcohol
Bodenburg
bosom of the sea
british broadcast company (bbc)
can body-forming machine
coagulation cascade system
commandolike
compensate ion chamber
crowsteps
data-driven attack
demonomaniac
denegating
denialisms
detest
diathermancy
e.a.r.t.h
English mustard
enid
exposure step
fake (someone) out
farm family
FIERASFERIDAE
film viscosity
freshed
greenfeed for pigs
hand logger
he-
heat of absorption
heavier-hearted
Hellenic language
hexa
high-temperate controlling
holibuts
hornless by nature
hypoglossis
in argument
income tax payable
individual distance
intervalvulae
invariant interval
iodobenzoate
jeweler
Joint Military Passenger agreement
Leuben
local dosage
merchandising plan
moyards
Naassene
not dogs
O-ring seal
optical fiber source
outby
pachynsis mitral stenosis
pareiasaurus
percussion pistol
preoperative cast
pyelocystostomy
radiomutation
reside in
revival of wills
romawnce
Sakami, L.
Saltee Is.
Schuman's methods
session cookies
shaft of chelicera
social intercourse psychology
sodium sulfuret
Somatokine
sottedness
standardisation
stuck out like a sore thumb
surgical prosthesis
talu shale
taphonomically
The fool's bolt is soon spent .
trip bar
unleaded
unmistakably
unprotect field
unstrengthen
vapor exhaust fan
ventral reticular nucleus
volume shrinkage
wabash
Welwitschiaceae
West Tisbury
wilkinson power divider
wire winch
zephirol