净成本

pure cost的用法和样例:

例句

  1. That is what economists mean when they talk about the difference between marginal private cost and net social cost.这就是经济学家们说的私人边际成本与社会净成本之间的差别。

发表于:2018-11-27 / 阅读(270) / 评论(0) 分类 中式口语纠错

And it was at that age Poetry arrived in search of me I don ’ t know, I don ’ t know Where it came from From winter or a river? I don ’ t know how or when No, they were not voices They were not

发表于:2018-11-28 / 阅读(285) / 评论(0) 分类 疯狂英语2001年

1.He's from a very poor family. 2.We will unsure about who was to blame 3.I am sure that's a pure gold

发表于:2018-11-28 / 阅读(181) / 评论(0) 分类 李阳疯狂英语突破口语100要素

54. pure 1)This is the pure truth. 2)It was a pure accident. 3)The air is pure around here. 4)Li Yan speaks pure American English.

发表于:2018-11-28 / 阅读(180) / 评论(0) 分类 李阳疯狂英语突破口语100要素

[00:12.78]fame? [00:14.75]The reformer's fame spread all over the country.? [00:20.18]flexibility? [00:22.37]The flexibility of a man's muscles will lessen as he grows old.? [00:28.71]former? [00:30.57]Did he go there by air or by train? [00:34

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第十一课: 购物 Lesson 11: Shopping 在第十一课中,我们要再次学习CAN I HELP YOU?我能为您效 劳吗?这个句型,不过这次要学的是在购物的情况下如何使用这 句话。另外,我们还要学习其它一些在进

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??Do you have friends who drink, or smoke, or use drugs?Do any of your friends try to get you to do those things?Do they ever try to get you to look at dirty pictures or dirty things on the Internet???When you choose to do any of those things

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饶舌:Gym Class Heroes - Guilty as charged 相关介绍 :来自纽约的Gym Class Heroes(以下简称GCH),起源于1997年负责说及唱的Travis Schleprok McCoy与鼓手Matt McGinley在高中一同上体育课而结识为好友,两位以嘻哈

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We are getting wordy once again in the Learning English studio. Im Caty Weaver and here with me are reporters Ashley Thompson and Dan Friedell. Hey, Caty. Hi, Caty. Hello, you two. Thanks for coming in! We are going to try another installment of Word

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我们大多数人都不会面对这些人所面对的挑战,而我们大多数人也没有取得这些人所获得的成就。 除非我们选择努力。 如果马克英格里斯没有腿都能登上世界最高山峰,那你呢? We all have w

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The Gifts礼物 Mon.:Tomorrow will be Christmas. But Della feels very sad. Because she has no money to buy a present for her husband , Jim . She has only one dollar and eighty-seven cents . They have only 20 dollars a week, it doesnt leave much for

发表于:2019-01-08 / 阅读(197) / 评论(0) 分类 英文剧本

You eliminate the stress involved with applying other screen shields on the market with wet or dry application. PureTek is fast and easy with just three short steps. Free your mind of dings and scratches. Premiumquality, great A screen shieldmaterial

发表于:2019-01-18 / 阅读(126) / 评论(0) 分类 英语新闻视频

Beethoven-Pure Joy 完美的快乐 I must live almost alone like one who has been banished, I can mix with society only as much as true necessity demands. If I approach near to people a hot terror seizes upon me and I fear being exposed to the danger

发表于:2019-01-28 / 阅读(158) / 评论(0) 分类 英语小达人

1.爱屋及乌 Love me, love my dog。 2.百闻不如一见 Seeing is believing。 3.比上不足比下有余 worse offthan some, better off than many; to fall short of the best, but be better thanthe worst。 4.笨鸟先飞 A slow sparrow shouldmake

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If She Only Knew 98 Degrees If she only knew What I knew but couldn't say If she could just see The part of me that I hid away If I could just hold her in my arms again And just say I love you But she's gone away, maybe she'd stay If she only knew If

发表于:2019-02-03 / 阅读(110) / 评论(0) 分类 好听的英文歌曲

You eliminate the stress involved with applying other screen shields on the market with wet or dry application. PureTek is fast and easy with just three short steps. Free your mind of dings and scratches. Premium quality, great A screen shield materi

发表于:2019-02-05 / 阅读(122) / 评论(0) 分类 英语万花筒

Oxygen therapy can bring drug-free relief to many Vidushi Sinha | Washington, DC 15 December 2009 A new study shows that breathing pure oxygen can considerably lessen the agony experienced with severe headaches Cluster headaches are described by suff

发表于:2019-02-06 / 阅读(215) / 评论(0) 分类 VOA标准英语2009年(十二月)

美国人可算是表情丰富至极,动不动就大呼小叫的,好像特别喜欢夸张。其实,这只不过是他们表达感情的方式罢了。因为大多数美国人都愿意把情绪表现在脸上,尤其是快乐的时候,总是想

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At the Department Store 在百货公司 Key Sentences(重点句子) May I see these ties? 请让我看看这些领带好吗? Here's a nice-looking one. 这条挺好看。 These are silk ties embroidered with dragons, pandas or goldfishes.

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essential英[??sen?l] 美[??s?n??l] adj.基本的;必要的;本质的;精华的 n.必需品;基本要素;必不可少的东西 必不可少;至关重要;本质的;基本 词形变化: 复数:essentials 派生词: essentiality essentialness 双语例句

发表于:2019-02-21 / 阅读(235) / 评论(0) 分类 托福英语
学英语单词
-paced
a package
ablative-type protective coating
agarin
analytic homeomorphism
aposporic
at your mother's knee
backroll
basin-shelf fractionation
Bier's method
blot up
centered breathing
cevadillas
classificational analysis
coarse-grained soil filler
contakia
cotton textile agreement
credit boycott
crystal wafer
dead-end pressure
deck and sanitary water overboard discharge
Delarof Is.
Devghar
digoxoside
discharge cradle
distributing plant
drink drivers
electric induction phenomenon
electric siren
enquire of
environmental tobacco smoke (ets)
EWOPS
ex.cp.
exhaust
feature extraction method
flat-top die
genus picumnuss
Guapé
hand templet plot
hazop
heterobasidiate
hormonal
in-service condition
input feature vector
insulating cardboard
irregular echinoid
ishigaki
isopropanolamine (IPA)
Izvaly
justisnisan is
Kincardine O'Neil
kulikoff
leptocotis tenuirostris
Libohovë
long tonforce
map edit
matrix form
moment of (a) couple
multi-manager fund
multiple - personality disorder
natting
nerderati
Neuropspora
nicotinate
noddies
painshills
payrise
phase bunching
planchets
presbytiatrics
proaggregative
processing conditions
profile mismatch loss
pseudo cursor
pump pressurizing unit
Pyrethrum Dalmatian
pyrimidine ring
re-absorbing
regulated tenancy
renaturalized
residual draw ratio
Riad
run around like a chicken with its head cut off
sharp rock
siler
spade bug
spike it
st. arnaud
standing-wave method
start-up ejector
stoopeth
teapoys
tearstained
tees up
trade air
tropologic
vacum-junction
verification by tests and scrutiny
vessel flute
wharth
wild service (tree)
wing gear