• 本文讨论表面蒸发器管路内热流密度计算改进传统对数平均温差

    This article discusses the calculation of heat flux in the evaporator, in order to improve the conventional logarithmic mean temperature difference method.

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  • 由于所涉及动机方法不同,学习的方可分表面式深层、和成就学习方

    Three approaches to learning are usually distinguished, on the basis of extrinsic, intrinsic, and achieving motivation.

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  • 一个大型表面式换热器,凝汽器中,蒸汽通过汽化潜热传递冷却水(CW)来得以冷却。

    In the condenser, which is a large surface-type heat exchanger, the steam is condensed by transferring its latent heat of vaporization to the cooling water (CW).

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  • 提出表面式换热器介质结构结构系数概念,讨论了结构可调换热器的实现方法,分析了其热力特性和控制特。

    The concepts of the medium structure and structural coefficient of the finned heat exchanger were put forward in this paper.

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  • 利用绕组电感饱和效应,即由于磁路饱和引起电感随动子位置角变化的规律,检测表面永磁直线同步电机动子的初始位置。

    Based on the saturation effect of winding inductance, an estimation method of initial position for SPMLSM without a position sensor was presented.

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  • 基于表面永磁同步电机二相坐标下数学模型,采用滑模变结构方法设计了由滑模控制器扩展滑模观测器组成控制系统。

    A robust control scheme on the model of surface permanent magnet synchronous motor, composing of a sliding-mode controller and a sliding-mode observer, was presented in this paper.

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  • 典型的噬菌体存储它们病毒DNA空心头部带有尖端隧道尾巴,此尖端表面有它们的目标细菌分子

    Typical phages have hollow heads that store their viral DNA and tunnel tails with tips that bind to specific molecules on the surface of their target bacteria.

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  • 为了解决全球气候问题,各种解决方案是千奇百怪。例如“行星包围地球工程”,可以减少到达地球表面阳光

    Some of the most imaginative solutions to the problem of global climate change involve planetary-scale geoengineering projects to reduce the sunlight reaching the Earth's surface.

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  • 检测器形状必须图像表面改变曲率匹配,以适应持续调整变焦镜头的变化,这种新型半球相机轻易做到

    The shape of the detector must match the varying curvature of the image surface to accommodate continuously adjustable zoom, and this is easily done with this new hemispherical eye camera.

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  • 侵蚀:这座巨大冰山表面上了一条条巨型的纹路,旁边漂浮着一块较小的冰山,二者有些相似。

    Erosion: Giant ridges have been carved into the surface of this massive iceberg which dwarfs another smaller creation floating nearby.

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  • 每一结束都段对里面动作简短评论表面上是一个评论家的,但是估计是作者自己写的,用来增强小说的戏虐幽默

    Each chapter ends with a short critique of the action, ostensibly by a reviewer but presumably written by the author himself, enhancing the tongue in cheek humour of the novel.

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  • 虽然服务看起来(从表面)非常粒度分布对象,然而,它们实际上可以面向对象非面向对象语言通过几种方中的任何种来实现

    While services appear to be (on the outside) very large-grained distributed objects, they can, in fact, be implemented in any of a number of ways, in both OO and non-OO languages.

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  • 尽管这种座椅表面看起来是开放的,制造商具有良好的隔音效果。

    Despite being apparently "open", the manufacturer claims that there is a very good sound isolation.

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  • 滚笼螺旋预处理机是通过对块状物体离心滚动摩擦碰撞清除表面的非同质附着物

    The double moved cylinder pretreating-machine clears away the nonidentical substance adhering to the surface of lump-shaped objects via centrifugal rolling friction collision.

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  • 轮廓测量仪中,性能优良测量机构保证触针被测表面之间接触测量”关键部件

    In the stylus profilometer, a measuring mechanism with good performance is the key component, which guarantees "contact measuring" between the stylus and the surface of specimen.

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  • 便携研磨工具装有安全防护装置,这样不仅防止工人接触运转砂轮表面而且他们不会被破裂时飞溅的碎片击中

    Portable grinding tools need to be equipped with safety guards to protect workers not only from the moving wheel surface, but also from flying fragments in case of breakage.

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  • 反射不能入射如实反映主体表面反射比率。

    But reflected type may not reflect the true reflectance of subject surfaces like incident type meters.

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  • 模锻生产高度复杂精确零件,而且表面光洁度要比不用闭锻模传统方法

    Closed-die forging can produce components of greater complexity and accuracy, with a better surface finish than the more traditional methods not using closed dies.

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  • 针对陶瓷材料的特点,研制一种薄膜表面热电偶

    A double - membranous Surface thermocouple used in ceramic materials has been developed.

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  • 不锈钢内部阶梯破裂,这些破裂的地方与相邻金属表面不同平面上相作用。

    Stepwise internal cracks that connect adjacent hydrogen blisters on different planes in the metal, or to the metal surface.

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  • 气囊抛光技术一种新颖先进抛光工艺方法实现光学表面的确定性加工。

    Bonnet tool polishing is a novel and advanced polishing method, which can realize quantitative removing of optical surface.

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  • 初始拓扑网格物体连接空间六个分布形成一个重复的表面张力

    An initial topological mesh object, connecting on six distributed anchor points within the space, is submitted to an iterative surface tension process.

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  • 叙述一种热管表面温度计检定装置原理结构

    Describes principle and construction of verification device for surface thermometer with heat pipe.

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  • 屏障保护作用涂料氧化时,涂料表面产生锌盐层提供屏障保护

    B, barrier type protective effect when the cold sprayed zinc coating is oxidation, will produce a layer of zinc salt in the coating surface to provide barrier protection.

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  • 配置球形表面的两件压盖保证填料符合超过360%,且均匀稳定。

    Two-piece gland with spherical mating surfaces to assure an even packing load over 360%.

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  • 配置球形表面的两件压盖保证填料符合超过360%,且均匀稳定。

    Two-piece gland with spherical mating surfaces to assure an even packing load over 360%.

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