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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 rebuttal to Popper's scientific knowledge growth pattern.
对波普尔科学知识增长模式的反驳.
She sensed something was amiss and called the police.
她觉得有点不对头，就叫了警察。
Each half reaction responds to the interfacial potential at the corresponding electrode.
每个半反应都与相应电极上的界面电势差相呼应.
It's in the hard times that the differences in underlying allegiances really show up.
在困难的时候,原来并不明显的忠诚态度就显露出差别来了.
the fusion of copper and zinc to produce brass
铜与锌熔合成黄铜
Fireflies sparked in the darkness.
萤火虫在黑暗中发光.
We managed to piece together the truth from several sketchy accounts.
我们从几方面粗略的说法中设法弄清了真相.
a leaning towards science
倾向科学
I don’t like oily shop assistants.
我不喜欢过分殷勤的店员。
Bridges and culverts , the entire line will build a bridge 31.
桥涵方面, 全线将新建桥梁31座.