人为的稀缺性

contrived scarcity的用法和样例:

例句

  1. The finiteness of natural resources determines its scarcity.自然资源的有限性决定了资源的稀缺性。
  2. The coal scarcity and renewability will not be doomed the coal supply and demand existence tight tendency.煤炭的稀缺性和不可再生性将注定煤炭供需存在偏紧趋势。

[00:00.00]Thawing of the Cold War [00:02.51]the 1970's to 2001 [00:05.14]American Cold War policy ensued [00:09.08]until the early 1970's, [00:11.15]when some major changes [00:12.58]in thinking were inaugurated. [00:14.11]Communist China's entry to

发表于:2018-12-01 / 阅读(276) / 评论(0) 分类 最新15篇文章贯通英语六级词汇

John Adams was the second President of the United States. He was born in Massachusetts in 1735. He studied law at Harvard and became identified with the movement for independence. During the Revolutionary War he served in France and Holland in diplom

发表于:2018-12-04 / 阅读(88) / 评论(0) 分类 历届美国总统简介

[00:04.65]Text 1.1 What is accountin [00:09.06]Accounting contains elements both of science and ar [00:13.61]The important thing is that it is not merely a collection of arithmetical techniques but a set of complex processes depending on and prepared

发表于:2018-12-05 / 阅读(174) / 评论(0) 分类 西方会计英语

Hi, this is Alexis at the Parents League. I'm just calling to follow up on the uniform guidelines we sent over . .. The blond woman volunteering behind the reception desk holds up a bejeweled finger, signaling me to wait while she continues on the ph

发表于:2018-12-06 / 阅读(127) / 评论(0) 分类 保姆日记

Showmance means the romance actors engage in for the run of a show. Once the run is over so is the romance. 荧幕恋情(showmance)是演员在戏剧表演中上演的恋情。表演结束时,恋情也随之终结。 The term originated in the thea

发表于:2018-12-08 / 阅读(115) / 评论(0) 分类 英文语法词汇

NENA Region Faces Fresh Water Scarcity NENA地区面临饮用水短缺 Water scarcity will be at the top of the agenda next week when officials from the Near East and North Africa meet in Rome. The U.N. Food and Agriculture Organization warns the ava

发表于:2018-12-16 / 阅读(96) / 评论(0) 分类 VOA标准英语2014年(二月)

UNIT 3 Job Hunting Integrated Skills Development Passage Fruitful Interview The coming early summer is again the time when college students are busy with job interviews in the hope that four years hig

发表于:2019-01-02 / 阅读(171) / 评论(0) 分类 成人高教英语教材

US Energy Production Facing Limits of Water Scarcity Nearly all forms of energy production use large amounts of water. Coal, which generates nearly 50 percent of the electricity in the U.S., needs water for mining and transport, and to cool and lubri

发表于:2019-01-13 / 阅读(116) / 评论(0) 分类 VOA标准英语2012年(一月)

191 专家表示反美情绪在中东蔓延 Experts Say Anti-American Sentiment Growing in Middle East Ed Warner Washington 18 Jul 2001 00:05 UTC Anti-Americanism is rising throughout the Middle East

发表于:2019-01-31 / 阅读(182) / 评论(0) 分类 VOA2001-国际风云(3)

Despite its popularity, not everyone's experience with online dating is positive. Plenty of women are opting out of the efficiency of the inline dating world, instead choosing to find a date the old-fashioned way. 虽然网上相亲很火,但并非所

发表于:2019-02-02 / 阅读(100) / 评论(0) 分类 阅读空间

汉语的四字词组,广义而论,既包括结构严密,不能随意拆开的四言成语,如雪中送炭,也包括任意组合而成的四字词组,如悲喜人生。这种以四字格为基本形式的四字词组,言简意赅,形象

发表于:2019-02-03 / 阅读(118) / 评论(0) 分类 英语口译

Making small talk doesn't have to be painful, even if it's with a boss you want to impress or blind date you want to see alot more of! Believe it or not, making small talk can be fun - even for quiet personality types. Making small talk is also an ar

发表于:2019-02-03 / 阅读(111) / 评论(0) 分类 英语美文

Career planning helps you to shape your career possibilities.It does not necessarily follow routine or logical steps.Each of us places weight on different factors and may consider certain phases of career planning at different times.Career planning i

发表于:2019-02-04 / 阅读(99) / 评论(0) 分类 实用英语

Ask a restaurant consultant about opening a restaurant and you're likely to get a succinct answer: Don't! The failure rate is high, the costs can soar out of control and the hours are brutal. If you remain convinced that you are the next Alice Waters

发表于:2019-02-09 / 阅读(166) / 评论(0) 分类 英语小短文

Can't You Be Little More Supportive? 你能不能多支持我一点? The delighted young politician called his mother and reported enthusiastically, 一位年轻的政客打电话给他母亲,高兴地说道: Hey, Mom, I just won the election! 嘿,

发表于:2019-02-15 / 阅读(98) / 评论(0) 分类 经典双语笑话

JUDY WOODRUFF: Right now, though, we want to step back and get some historical perspective on this Election Day. And joining us is NewsHour regular Michael Beschloss. It's so good to have you back with us again, Michael. MICHAEL BESCHLOSS, Presidenti

发表于:2019-02-21 / 阅读(118) / 评论(0) 分类 PBS访谈社会系列

Samuelson's paper was seminal but not wholly original. 萨缪尔森的论文是开创性的,但不是完全原创的。 A similar model was described in 1947 by Maurice Allais, then working in a bureau of mining statistics in Paris, 1947年,类似的

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 经济学人财经系列

This lucky salvation was cheaply purchased by the loss of Queequeg's hat, who, while standing in the bows to prick the fugitive whales, 这一个庆幸生还的代价真便宜,只损失了魁魁格的一顶帽子,当时,他正站在艇头戳那些

发表于:2019-02-25 / 阅读(118) / 评论(0) 分类 白鲸记

Happy Life at a Tavern We dined at an excellent inn at Chapelhouse(2), where Dr. Johnson expatiated on the felicity of England in its taverns and inns, and triumphed over(3) the French for not having, in any perfection, the tavern life. There is no p

发表于:2019-02-25 / 阅读(110) / 评论(0) 分类 双语有声阅读

每一日你所付出的代价都比前一日高,因为你的生命又消短了一天,所以每一日你都要更积极。今天太宝贵,不应该为酸苦的忧虑和辛涩的悔恨所销蚀,抬

发表于:2019-03-02 / 阅读(156) / 评论(0) 分类 英文语法词汇
学英语单词
alimi
angular tower
Apodorm
back lining
ball viscosity
Batalha
bedsonia
benedictsson
bifocalities
biscuit check(ing)
blood vessels of endometrium
Borzna
breeding size
brush plough
burrowed
cde.
Ceanothus americanus
Cefalin
checks these out
circobotys aurealis
circuit theory and design
closed depression
cobble-stones
combined drill and mill machine
COMSTATRPT
container cell guide system
crusher-run
Cyclonil
decarbonylates
delapsation
dipole relaxation
disc attrition mill
Dividing Ra.
doehn
double-casing machine
double-circuit system
drimenone
duckin'
EPUT (event per unit time)
equalization charge
ESGN
federal tribunal
fedoras
fire swatter
flow of mass
forward DC resistance
gauze and cotton tissue
high energy fluid system
hrs
hybrider
hydraulic tension control system
hyperexponential distribution
I/O tag
indoramine
initialed
insertion testing signal generator
interfluves
intra-atrial heart block
jumping-jack
kangs
kick a man when he's down
Laeakage
lilpochondrodystrophy
lycoperdon pusillum
mangnoconiosis
milk-alkali syndrome
mixed shower
monolithic kernel
needle hole
oedalechilus labiosus
Pediamycin
pelviureteric
pilot location indicator
podology
protein envelope
proximity warning indicator
radical class
railway express and fast freight
raise the waters
rejuvenatings
Saccharomyces galacticolus
sectional winding
shenkar
sipyloidea sipylus
spermatheca
spring of adjuster
Srostki
stillicidious
submarine explosion
talik
timing and control circuit
traffic assignment
twisting paper
underbranches
uniparous hranching
unreaderly
unsymmetrical plan
vapor pressure ratio
water bactedology
water vapor feedback
western coralbean
Xianliang