信息科学

The objectives of this study were: 1 to assess the breeding potential of maize populations including 2 of tropical origin and 7 of temperate origin;2 to find a new heterotic pattern among the 9 populations.

评估2个热带群体和7个温带群体的育种价值，并在这些群体之间寻找新的杂种优势模式，为利用这些种质提供有用的科学信息。

The results in the paper provide new intensional methods for information management and processing of uncertainty in knowledge based systems, and these researches are of benefit to the development of artificial intelligence and computer science.

本文的研究结果为描述和处理基于知识系统中的不确定性信息提供了新的内涵方法，对于人工智能和计算机科学的发展很有意义。

The technology of sensors is developing very fast. It is interwove from many subjects, and its research object is transform between electricity variable and other one.

传感器技术是当前急速发展的一门技术，是多种学科交织发展形成，是研究电量与非电量信息间转换的一门跨学科的边缘技术科学。

With an intonate view of design, the author derived the fruits of theory and practice from various fields. Using the ways of combining science and art tightly, the author tried to figure out the problems of sensibility communicating in museum display design.

文章始终坚持以一种朴素的设计观深入问题的本质进行思考，超以象外、得其寰内，将科学与艺术的研究方法紧密结合，从传播学、心理学、、生理学、环境心理学、符号学等角度，汲取戏剧舞台艺术、中国传统绘画艺术等多领域经验成果，来解决博物馆信息传达中情感传达存在的实际问题。

Finally, according to the analysis of the results of evaluation, thesis disassembles the result of the performance appraisal of the professional technical personnel of enterprises to major index, and builds proper coordinate to orientate personnel's performance appraisal result on different positions of the coordinate, which intuitionally reflects the reason why professional technical personnel's performance forms and put forward the relevant thinking of management.

最后对该公司专业技术人员绩效考评结果进行系统分析和运用，将企业专业技术人员的绩效考评结果分解至主要指标上，采用坐标系法将员工绩效考评结果定位在坐标系的不同位置，直观地反映了专业技术人员绩效形成的原因，并提出相应的管理思路，从而为绩效反馈提供了科学的参考信息，指出绩效考评体系存在的难点及解决对策。

In the research of the performance feedbacks, thesis disassembles the result of the performance appraisal of the professional technical personnel of enterprises to major index, and builds proper coordinate to orientate personnel "s performance appraisal result on different positions of the of the coordinate, which intuitionally reflects the reason why professional technical personnel"s performance forms and put forward the relevant thinking of management, Thus offered scientific reference information for the feedback of performance, finally, thesis does certain research and discussion in the choose of feedback mode of performance.

在绩效反馈的研究中，论文将企业专业技术人员的绩效考评结果分解至主要指标上，采用坐标系法将员工绩效考评结果定位在坐标系的不同位置，直观地反映了专业技术人员绩效形成的原因，并提出相应的管理思路，从而为绩效反馈提供了科学的参考信息。最后，论文在绩效反馈的方式选择方面进行了研究与探讨。

When human beings have only been on this planet since 1,250,000 years after the Megalodon/Timingila became extinct — who told them about these creatures?

从Megalodon/Timingila灭绝开始的125万年之后，根据科学的估算，人类才开始在这个星球上显现——那么是谁告诉了他们有关这些生物体的信息的呢？

Over the past two decades, there have been several approximate methods that adopt different mutation models and used for estimating nonsynonymous and synonymous substitution rates based on protein-coding sequences across species or even different evolutionary lineages.

近日，中国科学院北京基因组研究所基因组科学及信息重点实验室通过引入新的参数构造模型，发展了一个新的ka/ks算法，该研究成果在近期出版的 Biology Direct 杂志上发表。比较基因组分析是研究生物进化关系的基本工具，非同义替换率和同义替换率的计算是研究分子进化动力学的重要内容。

The comparison was made between China and USA on the redevelopment of urban industrial wasteland. The importance attached to the redevelopment of urban industrial wasteland was less than that of urban atmosphere and water pollution,lack of a related law system,shortage of enough funds and effective risk assessment,poor consciousness of public participation,without new methods and techniques,nontransparency of information about industrial wasteland pollution,and some improving suggestions were presented finally.

通过对中美两国城市工业废弃地污染治理的比较研究，认为中国对城市工业废弃地污染治理的重视程度低于城市大气污染、水污染的治理，存在相关法律法规不完善、污染责任认定不明晰、治理资金缺乏、风险等级评估不科学、公众与社区参与意识不强、治理方法与技术落后、污染信息不透明、治理后用途单一等问题，对此提出了相应的改进建议。

Ocimum Biosolutions is a leading integrated genomics company providing GLP-compliant microarray services, comprehensive genomic reference databases, life science lab information management solutions and essential research consumables.

Ocimum Biosolutions 是一个领先的综合基因组学公司，提供GLP规范兼容的芯片服务，全面的基因组参考数据库，生命科学实验室信息管理解决方案和基本研究消耗品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。