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Economics is an inexact science.是什么意思？

Economics is an inexact science.

经济学是一门不精确的科学。

相关词汇
economics is an inexact science

economics

n. 经济学，经济，国家的经济状况；
例句
She was cramming for her Economics exam...
她正在为应付经济学考试临阵磨枪。

is

vt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。

inexact

adj. 不准确的，不精确的，不确切；
例句
Forecasting was an inexact science.
预报科学是门不准确的科学。

science

n. 科学，技术，知识，学科，理科；
例句
It is accepted wisdom that science has been partly responsible for the decline of religion.
人们普遍认为，科学的兴起是宗教衰落的部分原因。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
The city is being sundered by racial tension...
该城市因种族关系紧张正在形成分裂。
They sat in a corner booth, away from other diners.
他们坐在位于角落的一个雅座里，远离其他就餐的客人。
I still love him and I would never forsake him.
我仍然爱着他,我永远不会离他而去。
The trees shimmered in the afternoon heat.
午后的热浪中,树木闪着微光。
The oil company jousts with Esso for lead position in UK sales.
这家石油公司和埃索公司角逐英国市场销量的榜首位置。
Circulation is much more sluggish in the feet than in the hands.
脚部的循环比手部的循环缓慢得多。
Even an air - entraining agent can be used because the minute pores are discontinuous.
甚至可以使用加气剂,因为小的气孔是不连通的.
...winter evenings by the fireside.
在炉火旁度过的那些冬夜
Cat is a gentle animal.
猫是一种温顺的动物。
Trues in her dress finds facts too tight. In fiction she moves with ease.
“真理”穿上衣裳,发现“事实”太过矜持, 在想象中,它行动自如.