地中的
- 与 地中的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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We naturally introduced the gluon mass through a massive gauge theory and proved that QCD with massive gluons can be appropriately represented in temporal gauge.
在我们的工作中,胶子的质量是通过一种有质量规范理论而自然地引入的,并证明有质量胶子的QCD可以恰当地在时间规范中予以表述。
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From the intensive use of urban land in the relationship between people and land on the effectiveness of the impact of starting the "Pressure-State-Response, PSR" into the framework of urban land, it is defined the connotation of the intensive use of land, it can better reveal the interaction of land use in the chain of human relations.
将&压力-状态-响应(Pressure-state-Response, PSR)&框架引入到城市土地集约利用评价中,能较好地揭示土地利用中人地相互作用的链式关系。
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Through systematic study, it is found that the ion dose is another important parameter in Ion Beam Manipulation and it has significant influence on the strutrual phase transition. If the dose is precisely controlled, the structural phase transition could be traced under a quasi-continuous way. Consequently, many new phenomena have been discovered by Ion Beam Manipulation.
一、研究了离子束剂量在离子束操纵技术中的重要影响;研究表明离子束剂量可以精确地控制,使材料中的结构演变过程接近于连续地变化,因此可以对离子束诱导的结构相变进行准连续状态的跟踪,发现了许多新的现象。
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But few people study it. In the view of that, His theory of knowledge and the relationship among its mind, economy and politics are well-arranged and refined systematically.
鉴于此,本文系统地对哈耶克的知识观及其与心智、经济、政治等思想之间的关系进行了厘定和梳理,细致地剖析了知识观在他整个学说中的地位和作用,全面地考察了其理论意义和实践价值。
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The hybrid induction motor includes a housing; a stator installed in the housing and having a stator core portion and a stator coil portion; a rotor coupling body having a rotary shaft rotatably installed in at the housing, a cage rotor portion rotating integrally with the rotary shaft, and a permanent magnet rotor portion coupled to a circumference of the cage rotor portion with a certain air gap so as to be freely rotatable with respect to the rotary shaft; and a reverse rotation preventing switch, when the rotary shaft rotates reversibly, coming in contact with the permanent magnet rotor portion which is moved along the shaft by thrust generated by the rotor coupling body and cutting off power being supplied to the stator coil portion.
公开了一种混合式感应电机。所述混合式感应电机包括:壳体;安装在壳体中并且具有定子铁心部分和定子线圈部分的定子;篆字联接体,具有可旋转地安装在外壳中的旋转轴、整体地与旋转轴一起旋转的鼠笼式转子部分,以及永磁体转子部分,该部分以一定气隙连接到鼠笼式转子部分的周围以可相对于旋转轴自由旋转;以及防止反转开关,当旋转轴反转时,与永磁体转子部分形成并且切断提供给定子线圈部分的电源,其中当旋转轴反转时,转子联接体产生推力,通过该推力永磁体转子部分与反转防止开关相接触。
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In the second part of the paper, the sport techniques of the flight elements was analysised in-depth theoretically by the movement technical structure:①the giant swing was first analysised in mechanics by applying the Kane's method, the dynamic equation of 5-link multi-body model was established, and the computer simulation software of the giant swing on the high bar was developed.
其次,作为单杠上飞行动作系统性研究的另一主要方面,本论文对飞行动作一般技术结构中的各技术环节进行了深入的理论分析:①着重对飞行动作准备阶段的回环运动技术进行了动力学分析,主要采用了多体力学理论中的Kane方法,建立了5环节人体回环运动的动力学方程,并应用计算机数值仿真技术研制开发了用于回环运动动力学分析的数值仿真软件,进而以动作实例对回环运动进行了数值仿真与误差分析,其所得到的数值仿真结果能够满足对人体回环运动的动力学分析和仿真要求;②对于飞行动作的撒手技术环节,本论文从人体环节相对运动角度,来分析撒手时人体质心的运动以及撒手时角动量参数,并列举了几种飞行动作撒手技术的基本力学指标;③关于飞行动作的空中技术,论文在总结了空翻转体动力学机理的研究成果基础上,对人体空中运动定量化问题进行了一般性描述,并进一步应用刚体动力学理论,着重建立起了描述空翻与转体技术之间定量化的关系,讨论了空翻转体运动的稳定性及其运动模式的转换问题,它对于定量地评定空翻转体技术以及今后对空翻转体动作进行数值仿真都具有理论上和实践上的重要意义;④关于飞行动作再握技术环节,本论文避免了以再握瞬时性的力学参数指标来描述再握技术特征的简单化途径,提出以再握下摆与回环下摆相对比的方法来研究再握技术,并以飞行动作再握技术的具体实例进行了对比分析,表明再握下摆技术相比回环下摆技术有着相当的困难性和复杂性,运动员对再握下摆过程中各环节的相对运动实施有效的控制,是连接高难动作以及顺利流畅地完成成套动作的关键。
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Our posturings, our imagined self-importance, the delusion that we have
我们故作姿态,我们自以为很重要,我们自欺欺人地认定人类在宇宙中的特权地
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On the contrary, when the material is less protective of immunoglobulin from the heat energy, the handling time may become too short to control the effectiveness reproducibly e.g., methylcellulose as shown in Fig.
相反地,当物质较少保护免疫球蛋白受热,操作时间可能变得太短而不能克重复地控制效率(如Fig.4中的甲基纤维素)。
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My grandmother often dredge s up quite effortlessly, and with a great wealth of detail, scenes and incidents from her early life
我祖母经常毫不费劲地详细地回忆起她早年生活中的一些情景。
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Actor Patrick Dempsey of the hit show "Grey's Anatomy" is the proud father of twin boys.
成功影片&灰色解剖学&中的演员 Patrick Dempsey 自豪地成为了一对双胞胎男孩地父亲。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。