the wheat bearing 4 or 5 tonnes a hectare is, roughly, like that of the green revolution, the transformation of agriculture that swept the world in the 1970s.

  • 而产量为4、5吨/公顷的麦田,大体类似“绿色革命”时期的农田,上世纪70年代,这场农业变革席卷世界。
  • 来源:互联网摘选更新时间:2026-07-01 10:58:12

  • 重点词汇
  • tonnesn.吨,公吨( tonne的名词复数 );
  • greenadj.绿色的;未熟的,青春的;未成熟的;主张保护环境的;
  • orconj.(用以引出另一种可能性)或,或者,还是;(用于含否定意思的动词后)也不,也不是,也没有;(用于警告或忠告)否则,不然;(用于两个数字之间表示约略数目)大约;(用于引出解释性词语)或者说;(用于说明原因)不然,否则;(用于引出对比的概念);即,那就是,或者说;<诗>不是
  • isvt.& vi. 是(be的三单形式);
  • OFabbr.Old French 古法语;
  • the world世界;
  • Isn.英语字母表的第 9 个字母( I的名词复数 );[地名] [俄罗斯] 伊斯;
  • Orabbr.Oregon 俄勒冈(美国州名);Orient 东方;远东;地中海以东的国家;
  • 相关例句
1、

fuel cell is an advanced technology which is advantageous to the environmental protection, and it is regarded as the green energy transformation technology for the 21st century.

燃料电池是一种非常有利于环境保护的技术,被称为21世纪的绿色能源转化技术。

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2、

switching devices' action is controlled through reasonably pwm modulating signal. then adjustable power factor, the sinusoidal network side ac current and two-way transmission of energy can be achieved, which truly achieves the green transformation of power energy, opening a new chapter in energy using.

通过合理的PWM调制信号控制开关器件的开关动作,可以实现功率因数可调、网侧电流正弦化以及能量的双向传输,真正实现了电能的绿色变换,开启了能源利用的新篇章。

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3、

in order to promote the farmers' enthusiasm for the green transformation of the existing residences, this paper establishes an incentive system that farmers are the main participators and their development has played a positive role in promoting.

为促进农民对既有住宅绿色改造的积极性,本文还建立一个以农民为参与主体的激励制度,从而对其发展起到正面的推动作用。

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4、

and few have put as much money behind their advocacy as mr. gore and are as well positioned to profit from this green transformation, if and when it comes.

也鲜少有人能向戈尔那样不惜重金投资该事业并充分准备好,如果那一天真的到来,从绿色革命中获益。

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5、

through the practical analysis and deep theoretical study, i profoundly expounded the meaning of the green transformation of visual communication design and its extension, the theoretical basis and the status quo of research.

通过切实的现状分析和深入的理论研究,深刻阐述了视觉传达设计绿色化的涵义及其阐释和延展、理论基础和研究现状。

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6、

in view of perforated caisson breakwater complex structure pattern, this paper is based on two dimensions laplace equation and boundary condition, obtains the integral equation after green transformation;

针对具有消浪室的开孔沉箱式防波堤的结构型式,本文基于二维Laplace方程和边界条件,经过Green转换得到以势函数及势函数法向导数为未知量的积分方程;

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7、

we hope the establishment of the evaluation system can provide help to residential green transformation of guanzhong rural area in the future and promote the development and improvement of the corresponding theory.

希望该评价体系的建立对今后关中农村既有住宅的绿色改造提供有益的帮助,并带动相应理论的发展及完善。

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8、

it is no doubt that the goal of implementing sustainable development and accelerating green transformation in 21st century is to develop modern businesses into green ones.

不言而喻,21世纪现代企业实施可持续发展战略,推进绿色转变的目标模式,就是把现代企业建设成为绿色企业。

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9、

this paper is based on two dimensions laplace equation and boundary condition, obtains the integral equation after green transformation;

本文基于二维Laplace方程和边界条件,经过Green积分转换得到以势函数和势函数法向导数为未知量的积分方程;

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10、

a preliminary discussion on green transformation of resource-based cities: enlightenment from the practice of taiyuan

资源型城市绿色转型初探&山西省太原市的启发

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11、

green transformation mode for government under the background of green development

绿色发展背景下的政府绿色变革模式

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12、

theoretical discussion on the connotation of green transformation of resource-based cities

资源型城市绿色转型内涵的理论探讨

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13、

the cost analysis and timing choice of green transformation of resource-based cities

资源型城市绿色转型的成本分析与时机选择

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14、

make someone aware of, make someone realize

使某人意识到

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15、

doubts and new lights on bernoulli's theorem in viscous fluid

关于粘流伯努利方程的存疑与新证

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16、

the main symptom of illness attacking period is blood fever, blood dryness in fading period and blood stasis in quiescent period.

进行期以血热证为主,退行期以血燥证为主,静止期以血瘀证为主。

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17、

general rules for ultraviolet and visible absorption spectrometry

紫外和可见吸收光谱方法通则

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18、

a method of solving inverse of a matrix

一种矩阵求逆方法

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19、

the reverse order law for (t, s, 2)-inverse of a matrix semi-tensor product;

矩阵左半张量积的(T,S,2)-逆的反序律。

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20、

a note of approximating the inverse of a matrix and precision

矩阵的近似逆及其精度的一个注记

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