most of the important agronomic traits in crops are quantitatively inherited. improvement of these quantitative traits is one of the major objectives in crop genetic breeding program.

  • 水稻许多重要农艺性状都是数量性状,水稻遗传改良的大部分工作就是改良这些数量性状。
  • 来源:互联网摘选更新时间:2026-07-01 15:45:28

  • 重点词汇
  • quantitativeadj.定量的;数量(上)的;
  • arevi.(用于第二人称单复数现在时,第一、三人称复数现在时)是;
  • traitsn.人的个性,显著的特点,特征( trait的名词复数 );
  • importantadj.重要的;有声望的;
  • mostadv.最,最多(大);much的最高级;非常,很;几乎;
  • objectivesn.目标( objective的名词复数 );[光学](望远镜、显微镜、照相机及其他光学仪器上的)物镜;[语法学]1)。 宾语 2)。 宾格;[军事]出击目标;
  • improvementn.改善;改进之处;改善的事物;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • 相关例句
1、

he has devoted all his heart to education and taken a great part in the history of education, comparative education, and educational administration, etc.

他毕生献身于教育事业,学术活动涵盖教育史、比较教育、教育行政学等学科领域;

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2、

the reason is as follows: seeing from the history of education, it has been fully approved by many educationists;

这是因为,从教育史上看,它得到诸多教育家的充分肯定;

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3、

the research on history of education must rely on the three methods, that is, historical documents, archeological resources and anthropological method.

教育史研究要坚持三条腿的研究方法,即运用历史文献、考古资料和人类学方法来进行教育史研究。

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4、

as an impetus to the reform and development of chinese education, the federation is in a vital status in chinese history of education.

它推动了教育的发展和改革,在教育史上有着相当重要的地位。

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5、

here i wish to explore this historiography chiefly as expressed through the journal history of education from 1976.

我在此希望主要通过1976年的《教育历史》期刊来探讨这段史学。

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6、

in the contemporary chinese history of education, the dispute of "chinese learning" and "western learning" was always a topic.

在中国近代教育史上,“中学”与“西学”的论争是贯穿始终的课题。

provided by jukuu

7、

from the history of education in china and foreign countries, we can see moral education is always the core of the theme of education.

在中外教育史上,道德教育一直是教育的主题和核心。

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9、

however, it is more necessary to learn from the chinese history of education which helps to make full use of the domestic resources.

另一方面,更应回顾本国的教育历史,发掘我国终身教育理念的本土资源。

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10、

in the light of history of education development, study methods actually reflected the various demands on the education in different social development stages.

从教育发展的历史看,学习方式实质上体现了不同社会发展阶段对教育的要求。

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11、

the 30 years' history of education reform makes people realize deeply that teachers are very important to the success of change.

30多年的教育变革历史,让人们深切的认识到教师对于变革成功相当重要。

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12、

in the history of education, humans made a special effort to pass down its valuable traditions.

从世界教育史上看,人类从古代到近代都非常注重传统文化的传承。

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13、

an investigation of the history of education in xiangxi ethnic regions during the anti-japanese war

抗战时期湘西民族地区教育的历史考察

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14、

history of education in modern tcm schools is an indispensable part in modern education and modern medical education in china.

研究目的:近代中医学校教育,是我国近代教育及近代医学教育不可缺少的组成部分。

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15、

academy education as a special form of ancient chinese education, is an important phenomenon in the history of education.

书院作为中国古代社会特殊的教育组织形式,是我国教育史上的重要现象。

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16、

this was reformed with overall course more completely last time by basic history of education of our country.

这是我国基础教育史上一次比较彻底与全面的课程改革。

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17、

the history of education has required the student brain to conform to the lesson.

有史以来,教育是要求学生的大脑去适应课程。

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18、

the author briefly divides the history of education exchanges into 4 stages.

在本章中,作者将中国160年来的教育的国际交流历史划分为四个阶段。

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19、

hope that the history of education in secondary schools teaching practice will certainly help.

希望能对中学历史教育教学实践有一定的帮助。

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20、

the education information technology is one of the most profound changes in the history of education development.

校园信息化是校园发展历史上最为深刻的变革之一。

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