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agricultural / æɡri'kʌltʃərəl/()

A.dj. 农业的;农艺的

B.n. 农业;农艺;农学n. 产品;(尤指)农产品

C.vt . n. 奖;奖品

D.vt. 授予;判定

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A、dj. 农业的;农艺的

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更多“agricultural / æɡri'kʌltʃərəl/…”相关的问题
第1题
Agricultural production in that country has increased______in recent years.A.vastlyB.strik

Agricultural production in that country has increased______in recent years.

A.vastly

B.strikingly

C.considerably

D.extremely

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第2题
It can be inferred that the common agricultural policy aims to ______.A.avoid competition

It can be inferred that the common agricultural policy aims to ______.

A.avoid competition among its member nations

B.limit production and improve farmland

C.ensure a balance between production and consumption

D.encourage free competition among its member nations

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第3题
The agricultural revolution in the nineteenth century involved two things: the invention o
f labor-saving machinery and the development of scientific agriculture. Labor-saving machinery naturally appeared first where labor was scarce. "In Europe", said Thomas Jefferson," the object is to make the most of their land, labor being abundant; here it is to make the most of our labor, land being abundant." It was in America, therefore, that the great advances in nineteenth-century agricultural machinery first came. At the opening of the century, with the exception of a crude plow, farmers could have carried practically all of the existing agricultural implements (农具) on their backs; by 1860,most of the machinery in use today had been designed in an early form. The most important of the early inventions was the iron plow. As early as 1790 Charles New-bold of New Jersey had been working on the idea of a cast-iron plow and spent his entire fortune in introducing his invention. The farmers, however, would have none of it, claiming that the iron poisoned the soil and made the weeds grow. Nevertheless, many people devoted their attention to the plow, until in 1869 James Oliver of South Bend, Indiana, turned out the first chilled-steel (冷淬钢) plow.

What is the main topic of the passage? ()

A.The need for agricultural advances to help feed a growing population.

B.The development of safer machines demanded by the labor movement.

C.Machinery that contributed to the agricultural revolution.

D.New Jersey as a leader in the agricultural revolution.

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第4题
Infrared scanning technology may be brought back into operation because of ______. ()A.gr

Infrared scanning technology may be brought back into operation because of ______. ()

A.growing concern about the excessive use of pesticides on crops

B.the desire of farmers to improve the quality of their produce

C.the forceful promotion by the Department of Agriculture

D.full support from agricultural experts

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第5题
What point is the author making by stating that farmers could carry nearly all their tools
on their backs? ()

A.Farmers had few tools before the agricultural revolutions.

B.Americans were traditionally self-reliant.

C.Life on the farm was extremely difficult.

D.New tools were designed to the portable.

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第6题
According to the passage, the parity system is used to ______.A.encourage farmers to produ

According to the passage, the parity system is used to ______.

A.encourage farmers to produce more grains in the future

B.lower the cost of producing agricultural product

C.determine the prices below which grains will not be sold

D.ensure that the farmers' interest is properly protected

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第7题
表示正切函数的运算指令是()。(SIEMENS系统)

A.Ri=TAN(Rj)

B.Ri=ATAN2(Rj)

C.Ri=FIX(Rj)

D.Ri=COS(Rj)

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第8题
LTE用户上报的CSI包括()。

A.CQI

B.RI

C.PMI

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第9题
单验时,要求RI不低于()

A.1

B.2

C.3

D.4

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第10题
以下叙述正确的是()。

A.在关联参考方向下,U=-RI

B.在非关联参考方向下,U=RI

C.在关联参考方向下,U=0

D.在非关联参考方向下,U=-RI

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