查询词典 stresses
- 与 stresses 相关的网络例句 [注:此内容来源于网络,仅供参考]
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His paper stresses on the research of the method of forecast and control of the vibration arising from the cutting precess of the axial parts.
主要研究了轴类零件切削加工中颤振的预报与控制方法。
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The Tenth Five-year Plan for National Economic and Social Development stresses that more emphases should be put on tourism development and tourism resource should be exploited reasonably and protectively.
国民经济和社会发展第十一个五年规划纲要》强调要&合理开发和保护旅游资源&,&大力发展旅游业&。
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In this study, the genomic structure and regulatory elements of ApoD from 10 representive species including protozoan, invertebrate, protochordate and vertebrate were analyzed and compared. The genomic structure of ApoD is less conserved in organisms from protostome to deuterostome invertebrates, while it is highly conserved among chordates including amphioxus and verebrates. All four conserved cysteine residues are present in amino acid sequence of deuterostome ApoDs, while there are only two cysteine residues in amino acid sequence of protostomes ApoD. Structure divergence between protostome and deuterostome ApoD proteins suggests their function difference. The majority of regulatory elements are present in nearly all organism ApoD genes ranging from unicellular protozoan to mammals, suggesting that ApoD plays a very fundamental role, and possesses a conserved regulatory mechanism. However, there also exist some specific regulatory elements, which are present only in certain species and may perform some special roles.ApoD mRNA expression in murine NIH/3T3 fibroblasts exposed to various stresses such as as hydrogen peroxide and UV light shows dose-dependent increase. And a fly homolog of ApoD, Glial Lazarillo, whose overexpression results in increased resistance to hyperoxia as well as a extension of lifespan under normoxia and resistance to starvation without altering lipid or protein content.
本文首先从生物信息学角度对分属于原生动物、无脊椎动物、头索动物和脊椎动物类群的10种动物ApoD的基因结构及调控区的调控元件进行分析及比较,发现:(1)ApoD基因外显子-内含子结构从原生动物草履虫到原口动物再到后口动物海胆的进化过程中不保守,但在分析的几种脊椎动物中相当保守;(2)文昌鱼ApoD基因扮演从无脊椎动物到脊椎动物承上启下的角色,可能代表了脊椎动物ApoD基因原型;(3)四个半胱氨酸保守位点在后口动物中都存在,而在原口动物中只存在两个,原口、后口动物ApoD蛋白一级结构上的差异反映蛋白功能上可能也存在一定差别;(4)调控区大多数主要调控元件为不同动物共有,说明ApoD主要功能及其表达调控在进化中相当保守;(5)ApoD基因个别调控元件是随着物种进化而出现并开始发挥相关作用,如SF-1;还有一些调控元件在进化过程中还没有发现其规律,这说明ApoD某些功能和基因表达调控模式可能因物种不同而存在一定的差异。
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Under conditions of food shortage or other stresses, they come together to form a slug-like aggregation of maebas called a pseudoplasmodium, which acts like an individual organism.
在食物短缺或其他压力胁迫的条件下,可以形成变形虫的集合体,叫做伪原生质团,成为一种独立的生物体。
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Under conditions of food shortage or other stresses, they come to gether to form a slug -like aggregation of maebas called a pseudoplasmodium, which acts like an individual organism.
在食物短缺或其他压力胁迫的条件下,可以形成变形虫的集合体,叫做伪原生质团,成为一种独立的生物体。
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Discovery learning is a reconstructional learning which surpasses the fixed structure, is a research learning in which the learner experiences the true situation, is a self-learning which stresses developing the student's subjectivity.
发现学习是不断超越固定结构的建构学习,是学习者亲历真实情境的研究性学习,是注重发展学生主体性的自主学习,在教学中有着广阔的应用空间。
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East Village den Wu stresses People s Hospital Meeting: Tang Dalie redact items】【: PDF clear No
东里书斋吴医汇讲唐大烈纂辑嘉庆元年补镌正体竖排PDF清晰无
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This dissertation introduces the history, key technology, current status of nation and internation ,and the importance of MiroSot ; describes function theory and constitutes of MiroSot resumptively firstly ; then introduces machine structure in detail including the characters and choice of electromotor and the design and facture of hull; stresses on control circuit of soccer robot including the choice of control circuit and DSPs, basic circuit of soccer robot and control algorithmic of soccer robot.a new design based on DSPs is made; lucubrate radio communication subsystem including the origin of yawp and controlled method in radio communication finally, and a emitter is made, and hard base has gained to upbuild experiment bed of MAS.
本论文首先简要地介绍了机器人足球比赛的发展历程、所涉及的关键技术和研究意义,概括地描述了MiroSot系统的构成;然后系统地研究了足球机器人机械结构的设计、电动机的选择、壳体的设计等,重点研究了MiroSot足球机器人的控制电路,包括DSPs芯片的选择、足球机器人硬件电路的设计和控制算法的编写,在此基础上研制了基于DSPs的足球机器人;最后深入研究了无线通讯子系统,包括无线通讯干扰噪声的来源及其抑制方法,无线发射器软、硬件的设计和制作,为全面建立多智能体系统实验平台奠定了基础。
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The magnetic properties of carbonyl iron particle s were characterized by VSM;the apparent viscosities and the magnetic field-induced shear stresses of the magnetorheological fluids above were investigated by an advanced rheometric expansion system;the properties of MR damper were tested by an electro-hydralic servocontrol testing system.
研究了一种新型MR液和MR阻尼器;用振动样品磁强计测试了MPS-MRF-25羰基铁粉的磁性能;用磁流变仪测试了MR液的表观粘度和磁致剪切应力;用静置沉降法分析了MR液的抗沉降稳定性;用电液伺服材料性能试验机测试了MR阻尼器的性能。
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This paper initiative introduces the process of development of RIGHTSHIP Inspection in brief,together with thoroughly analyze of the latest case judged by English Commercial Court,stresses on the discussion about whether the owner under Time Chaterparty has implied obligation to provide and maintain RIGHTSHIP Approval,and whether the charterer is entitled to cancel the contract or off hire? Besides,this paper also analyses the RIGHTSHIP Clause in shipping practice,refer to the relevant cases of Oil Majors A...
简要介绍RIGHTSHIP检查的产生及发展的过程,结合对英国商业法庭审理的最新案例的分析,着重探讨期租合同下船东是否有默示义务去提供并且维持RIGHTSHIP批准以及租家是否有权利解除合同或者停付租金,并进一步分析航运实践中存在的RIGHTSHIP条款,借鉴涉及大石油商批准的相关判例,对RIGHTSHIP条款的性质以及租家是否有权解除合同进行论述。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力