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- 与 for size 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is a powerful software solution for Customer Relationship Management, project management, workflow management, PIM for small and medium-size companies.
它是一个功能强大的软件解决方案,客户关系管理,项目管理,工作流程管理,的PIM为中小型公司。
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The invention relates to a light pumping system for all-solid laser, particularly a light pumping system for disc type laser, comprising heat sink, laser crystal, optical fiber, plane reflector, a first concave reflector, a second concave reflector, and a third concave reflector, and adopting a structure that the plane reflector is between the optical fiber and the first concave reflector, to make the LD and laser cavity on the same side of the laser crystal, thus reducing the packaged size of the laser; the invention fixes the plane reflector on the heat sink to reduce the inclined incident angle of the pumped light beam, thus the pumped light can be fully absorbed, and the invention solves the problem of pumping efficiency and largely reduces the bulk of the laser, beneficial to the all curing of the product and ensuring the cooling requirement of the laser crystal.
本发明涉及全固体激光器的光泵浦系统,特别是一种盘式激光器的光泵浦系统。包括热沉1、激光晶体2、光纤3、平面反射镜4、第一凹面反射镜5、第二凹面反射镜6、第三凹面反射镜7,本发明采用平面反射镜位于光纤与第一凹面反射镜之间的结构,使LD和激光腔位于本发明激光晶体的同一侧,从而减小了激光器的封装尺寸;本发明将平面反射镜固定在热沉上,使泵浦光束斜入射角减小,泵浦光则能充分吸收,为此,本发明解决背景技术采用第一凹面反射镜使泵浦光束斜入射角过大引起的像散,泵浦光斑变形引起泵浦效率降低问题,使得本发明可选用大面积半导体制冷器,避免使用水冷,则激光器的体积大大减少,有利于产品的全固化,保证了激光晶体的散热要求。
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This plane-table of size A4 is suitable for a off-line operation, since it is equipped with 32 mb of the built-in memory, what according to the data of company, is sufficient for the custody of 100- page document.
这架飞机表的大小A4规定适用于离线操作,因为它是配备有32 MB的内置存储器,根据什么数据的公司,是足够的保管100 -页的文件。
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Of the houses are situated on the sixth floor were removed (including 6) below, but no compensation for housing in the seven more buildings elevators, each incremental layer (including 7), should increase the compensation for the original size of 5%, with no post exchange property settlement.
第三十条被拆除的房屋位于六楼以下,但补偿安置的房屋在没有电梯的七层以上楼房的,每递增一层,增加原应补偿安置面积5%,产权调换时不作差价结算。
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Under the action of high confining pressures, the main reasons for the decrease in the strength of frozen fine sand are: pressure melting of pore ice, particle-size breakdown and the growth of microcracks; for frozen silty clay, they are: pressure melting of pore ice and the growth of microcracks.
围压作用下,影响冻结砂土强度弱化的主要原因是孔隙冰的压融、矿物颗粒细化和微裂隙的发育;影响冻结粉质粘土强度弱化的主要原因是孔隙冰的压融和微裂隙的发育。
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The Nitrogen Pressurizer have lots of characteristics, for example, small size, simple configuration, rapid response, simple manufacture technics and simple maintenance technics, so it' s very fit for the collocation of the Integrated Reactor of shipping.
由于氮气稳压器具有体积小、结构简单、动态响应快、易于制造和维护等优点,更加适用于船舶一体化反应堆的布置。
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In the Uzawa algorithm, we use the HX preconditioner for the primal variable. The numerical results indicate that the new algorithm has good parallelization scalability and the iteration counts are independent of the mesh size and the jump range as for the floating subdo mains and interior cross-points.
数值实验结果表明,不论是对光滑系数还是对有无浮动子区域及有无内交叉点的跳系数情形,我们所设计的并行算法HX-Uzawa-p的迭代次数都基本不依赖于网格规模及系数跳幅,且具有很好的并行可扩展性。
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Also the response amplitude will be changed with the initial conditions due to the nonlinear properties of the cables.Taking the bending stiffness, cable sag and cable inclination into consideration, the space vibration control of the cables using the visco-elastic dampers in cable-stayed bridges is investigated by joining the center difference method and the state space strategy. Both the maximum modal damping ration and the optimal damper size are obtained, then the practical suggestions are proposed for the design of the dampers. The space nonlinear vibration equations of the cable-damper system are derived, and anew hybrid method for solving the cable-damper system is presented by combing the Newmark method and Pseudo-force technology. According to the known properties of the cable-damper system, the nonlinear transient responses are analyzed under all kinds of excitations. Based on the transient response, the control effectiveness of the visco-elastic dampers is further demonstrated.
综合考虑了拉索抗弯刚度、垂度的影响,研究了粘弹性阻尼器对斜拉桥拉索的空间振动控制,联合中心差分方法及状态空间法,得出了拉索面内、外振动各阶模态可能达到的最大阻尼比及相应的最优阻尼器系数,并对斜拉桥拉索的阻尼器设计提出了参考建议:考虑拉索抗弯刚度、垂度及几何非线性,导出了索-阻尼器系统的空间振动非线性方程组,结合Newmark方法及伪力(Pseudo-Force)方法,创新地提出了求解非线性方程组的杂交方法,根据拉索-阻尼器系统的阻尼特性,在各种荷载作用下,对索-阻尼器系统的非线性瞬态振动响应进行了研究,从系统响应的角度更加直接地验证了阻尼器的控制效果。
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Magnetic separator for particle size below 3mm magnetite, pyrrhotite, roasted ore, ilmenite and other materials wet magnetic separation, but also for coal, non-metallic minerals, building materials and other materials in addition to iron operation.
磁选机适用于粒度3mm以下的磁铁矿、磁黄铁矿、焙烧矿、钛铁矿等物料的湿式磁选,也用于煤、非金属矿、建材等物料的除铁作业。
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Threds is capable of fulfilling small custom jobs for dealerships of any size or developing elaborate retail programs for additional dealer revenue.
threds是有能力履行小自定义职位经销商任何规模的或发展中阐述零售节目的其他经销商的收入。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。