• 技术确实带来意想不到的影响

    New technologies do indeed come with unexpected side effects.

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  • 本文研究尺寸副面源横向偏焦时次级方向图特性

    This paper investigates the secondary pattern performance for the small electrical size subreflector and large lateral-feed displacement.

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  • 实验结果表明副面实现透过毫米波和反射红外光双工性能,适于双色和多色红外复合系统。

    Experimental results verify that the multiplex technology can realize the duality characteristic of passing through the millimeter wave and the refecting infrared wave.

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  • 该文从能量守恒观点出发,讨论了副面为椭圆天线口径分布导出了计算方向简单表达式

    The aperture field distribution of the ring focus antenna is reviewed in view of the energy conservation law, and the simple formula for calculating its radiation pattern is deduced.

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  • 电影明星最近结婚十二又闪电离婚这一公众曝光离婚事件的确反映韩国婚姻状况的副面

    When two young television stars called it quits only 12 days after their recent wedding, their very public and acrimonious divorce shone a rare spotlight on the underside of marriage in South Korea.

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  • 上海世博会四川蕴含诸多汶川元素,其中“羌族新家园”展项介绍了灾后重建的羌族民居。 现场展示了一民居对联:上联是“蜀道道不完四八方的温暖之情”,下联是“感谢谢不尽风雨兼程中的友爱之手”,横批是“心心相连”。

    The Sichuan Expo Provincial Pavilion included many "earthquake elements" such as a reconstructed neighborhood and Chinese couplets addressing thanks to outside supports.

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  • 有些人来说,也许只是职场生涯中世俗另一——披戴游戏藏起内心不快

    For some, it may be just another mundane aspect of work life - putting on a game face to hide your inner unhappiness.

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  • 第1部分中,整合简单机率计算器确定给定指定花色机率

    In Part 1, you put together a simple odds calculator to determine the chance of pulling a card of a specific face or suit from a given set of CARDS.

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  • 喝多了。”卡德·鲁斯,一带着醉鬼冒犯样子了起来,“我站起来了?”

    "I?" said Caderousse, rising with all the offended dignity of a drunken man, "I can't keep on my legs?"

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  • 制作根海水天线电流探针电子线圈尺寸形状大致相当于一个圈)要连接无线电天线端子上

    To make a seawater antenna, the current probe (an electrical coil roughly the size and shape of a large doughnut) is attached to a radio’s antenna jack.

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  • 翻领匕首-在短上衣或夹克左侧领子。用左手姿势完全是一无害的样子,拽出匕首飞掷对手门。

    Lapel dagger - sewn under the left jacket lapel. Innocent "stance" while fingering left lapel with left hand. Pull lapel dagger and THROW it into the face of the antagonist.

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  • 一般发最不过发假人会其它地方例如第二只牌(发二)。

    Generally people sent is that only the brand, but false card would consist of a deck of CARDS of other local licensing, such as sending second CARDS (two CARDS).

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  • 大堂经理组织所有VIP宾客的堂接待工作。部长级、同行业酒店总经理、集团公司总经理以上规格VIP 宾客,必须前厅)经理组织接待。

    Assistant manager organize all jobs about VIP guests reception. Minister , the same line hotel general manager, VIP guests below the vice general manager must be recepted by front officer.

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  • 双曲齿轮齿主动设计技术为准双曲齿轮的设计提供了全新思路。

    The active design technique of hypoid gear tooth face provides a kind of fresh method of the hypoid gear design.

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  • 本文对于这种新型传动建立数学模型,推导出了若干基本方程序并且进行齿接触分析

    For the worm gear set, a mathematical model is set up, basic equations are derived, and tooth contact analysis is carried out.

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  • 蜗杆与蜗轮均硬齿,适于动力传动新型蜗轮

    Such a new type of hourglass worm pair is particularly-favorable for power transmission.

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  • 研究了活齿谐波齿轮各啮合齿原则得出发生器、活齿前后端齿轮齿的修形高度之间必须满足关系

    The modification principle of tooth surface is deduced, and it draws the conclusion that the modificative tooth depth of wave producer, end face gear and oscillating teeth have certain relation.

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  • 机构强度分析中,阐述了凸轮-啮合齿接触强度、针齿弯曲强度计算刚度计算。

    Not only the contact strength between the CAM and the rollers is discussed, the flexural strength and rigidity of the rollers are also discussed.

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  • 基础上建立求取齿轮传动误差齿接触数学模型提出了分析齿轮传动误差和接触区域的仿真算法,并编制了相应计算程序

    On the basis of it, the mathematical models of driving error and contact point are set up, then the emulation algorithm is put forward and the program is worked out.

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  • 基于微分几何空间啮合理论分析修正圆环包络蜗杆齿形成原理

    Analysis of the forming principle of tooth flank of modified type worm gear pair was based on different geometry and spatial engaging theory.

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  • 齿提高齿轮啮合性能重要手段

    The modification of gear is a principal method for improving performance of meshing.

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  • 推导出了活齿谐波齿轮各啮合经过齿修形齿方程。

    The equations of teeth surface after modification of all key components, such as wave producer, oscillating teeth, end face gear, are deduced.

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  • 磨合试验发现了因齿磨损差形成电阻现象。

    The negative oil film resistance is also found in the running-in, which results from the wear rate difference of the pair.

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  • 进行齿锥齿轮齿接触分析直观显示齿接触区,利用向量函数向量函数的矢量回转坐标变换方法,建立斜齿锥齿轮齿接触分析的数学模型

    To analyze and display the contact of skew bevel involute gears, a mathematic model was established by vector gyration and coordinate transform of circle vector functions and sphere vector functions.

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  • 算法TCA描述齿坐标自动适应齿轮任何瞬时转角位置形成整体坐标时考虑安装条件变化

    The tooth surface is described by TCA method. The model can be put into any angular position of gear. The change in mounting condition is also considered in the global coordinate.

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  • 利用ANSYS建立了牙轮钻头滑动轴承实体,与前人所不同的增加了牙齿实体,牙齿顶部加上载荷,因此数字模型能反映实际情况;

    The solid of journal bearing pair is created with ANSYS. Some inserts are built and added to the cone solid. The pressure load is applied on the several insert surface, which is more practical.

    youdao

  • 是从设计角度来看可取的,由于联合负荷以及由此产生磨损分布整个接触

    Lower pairs are desirable from a design standpoint since the load at the joint and the resultant wear is spread over the contact surface.

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  • 同一格里生机床上成功地切等高齿双圆弧弧齿锥齿轮

    By using the same alternate blade cutter, bi-arc spiral bevel gear pair with equal-height tooth can be produced on the Gleason machine.

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  • 同一格里生机床上成功地切等高齿双圆弧弧齿锥齿轮

    By using the same alternate blade cutter, bi-arc spiral bevel gear pair with equal-height tooth can be produced on the Gleason machine.

    youdao

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