The paper is concentrated on discussions of3 aspects: The universal principle and technical methods for crop model establishment;

  • 主要从以下3个方面进行了阐述:作物模型研究的基本理论和技术方法;
  • 来源:互联网摘选更新时间:2026-07-14 04:46:42

  • 重点词汇
  • principlen.道德原则;法则;观念;理由;定律;
  • papern.纸;报纸;材料;壁纸;论文;试卷;文件;
  • 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)
  • isvt.& vi. 是(be的三单形式);
  • forconj.因为,由于;
  • technicaladj.技术的,技能的;技艺的,技巧的;专业的;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • methodsn.method的复数:方法;方法( method的名词复数 );方法论;教学法;分类法;
  • 相关例句
1、

A Model Bank on the Technical Decision of Crop Production System and Its Application

农作物栽培技术系统决策模型库及其应用

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2、

But rapeseed planting is facing many risks in Hubei. Such as weather is changeable, cold and warm air mass change frequently. Fatal low temperature, flood, arid, and tornado often appeared, etc* Rapeseed is a very important technical crop in winter.

但是湖北省油菜种植面临着许多自然风险,例如气候多变、冷暖气团交替十分频繁,且常有低温、洪涝、干旱、龙卷风等灾害性天气出现。

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3、

And to the local people, transplanting rice is a very technical crop planting in upland crops, much more complex, and trival labor input also greatly increases. The masses also felt hard at first.

而对本区民众来说,插秧稻是一项技术性很强的作物,比种植旱作物复杂、繁琐得多,而且劳动力投入也大大增加,群众起初不适应也颇感辛苦。

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4、

This study is expected to promote further researches into seismic technical codes and design criterion of ocean engineering in China, and provide basic data and analytical method for future seismic zoning of Chinese oceanic area.

本工作将促进海洋工程的抗震技术规范和设防标准的研究,同时,也为未来开展海域地震区划工作积累了基础资料和工作方法。

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5、

Our country institutionalizes noise environmental impact assessment on airports by technical induce, the criterion is based on the forecast model and assessment method which put forward by ICAO.

我国以国际民航组织提出的预测模型与评价方法为基础,以技术导则的形式对民用机场飞机噪声环境影响评价进行规范。

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6、

On the base of the analysis, the writer brings forward three countermeasures, which including technical control, moral criterion and law control, to eliminate the internet communication obstacles.

在上述分析的基础上,作者从多学科结合的角度提出技术控制、道德规范和法律规制三项对策,力求在最大程度上清除网络传播障碍,优化网络信息传播。

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7、

This text can offer reference in calculating of design for similar bridge and offer the technical data for criterion revision of steel bridge.

本文可为同类桥梁在设计计算中提供参考,并为钢桥规范的修订提供技术资料。

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8、

Rules of crime scene investigation are indeed the professional criteria of crime scene investigation, which include technical management criterion and administrative management criterion.

现场勘查规则实际上就是现场勘查专业总则,它主要包括技术管理标准和行政管理标准两个方面的内容。

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10、

For technical criterion the author brought forward that we should establish a unified stringent inspection and training system of lie-detection person and technical specifications and technical rules and standards of evidence and examination system of tested members, to ensure the scientific nature of lie-detection evidence.

作者对于测谎证据技术规范提出建立统一严格的测谎员资格审验培训制度、测谎技术操作规程和鉴定标准及被测试人适格测谎之审查制度,以保障测谎证据的科学性。

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11、

At present, US, Australia, New Zealand and so on receive the invasion of the external invade species seriously, they all have established the technical criterion to prevent and control the external species invasion, and have also carried on the corresponding legislation.

目前,美国、澳大利亚、新西兰等受到外来入侵物种的侵害比较严重的国家,都先后建立了防治外来物种入侵的各种技术准则,并进行了相应的立法。

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12、

By researching on the architecture of SBA CE, analyzing the technique characteristics of simulation grid, which has the advantages of resources sharing, collaborative working and uniform open technical criterion, the system architecture of SBA CE based on simulation grid is constructed.

通过研究SBA协同环境体系结构,分析仿真网格体系结构及其所具有的资源共享、协同工作、基于统一的开放技术标准等技术特性,设计了面向应用的基于仿真网格的SBA协同环境体系结构;

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13、

A reference technical criterion for improvement cutting suggested that the first cutting should be carried out before 17 years of age, and the best management densities in ⅱ and ⅲ age-class periods were 3000~ 3500 trees/ ha respectively.

提出了实施间伐的参考技术指标;首次间伐应在17年以前进行,Ⅱ、Ⅲ龄级阶段的最佳经营密度分别为3000~3500株/ha和2500~3000株/ha。

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14、

With the improvement of the velocity of railway system and the development of technical criterion, the requirement of railway foundation work developed gradually. The main design idea of the ballast engineering had changed from the intensity control to the deformation control.

随求也不断提高,路基工程已由以往的强度控制设计思想发展为变形控制为主的设着铁路运营速度的不断提高和技术标准的不断发展,对铁路基础工程的要计思想。

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15、

π/ 4 D-QPSK base-band modulation and demodulation method realized by DSP technology is better than FSK, ASK, PSK in technical criterion. It is according to the request of digital honeycomb system.

利用DSP手段,实现的π/4D-QPSK基带调制解调在技术要求方面要优于FSK、ASK、PSK等调制方式,更能满足数字蜂窝系统的要求。

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16、

This paper introduced the problem existed in environmental work of aerospace research, expatiated the significance of environmental engineering technical criterion to aerospace environmental work, introduced application on environmental engineering of aerospace research, and put forward a tentative plan.

介绍了环境工作目前在航天型号研制生产中存在的问题,阐述了采用环境工程技术规范型号环境工作的意义,介绍了环境工程在航天型号中的应用情况和进一步设想。

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18、

Objective To fulfil 'The Technical Criterion of Clinical Blood Transfusion' seriously, improve the technic of blood transfusion and management of blood quality, execute rules and regulations strictly, prevent disputes of medical treatment.

目的:认真贯彻落实《临床输血技术规范》提高输血技术及血液质量的管理,严格执行规章制度,防止医疗纠纷发生。

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19、

Based on the developing trend of digital mobile telecommunication, the 3G mobile telecommunication is considered as the most promising and competitive technology, therefore its composition, technical criterion and developing trend are introduced in this paper.

基于数字移动通信的发展趋势,第三代移动通信系统3G是当前最有前途、最具竞争力的技术,因而介绍了它的组成、技术标准及发展简况。

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20、

This thesis mainly analyses and commentates some parts of contract-oriented assessment system, such as instruction and information to bidders, contract text, BQ, technical criterion, etc.

针对合同计价体系的投标人须知、合同文本、工程量清单和技术规范部分进行了分析和研究。

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