• The coach teaches me to bounce the ball when it goes high.

    教练教我在球弹得高的时候把它弹起来。

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  • If a basketball star is, for example, trying to gain a high personal point total, he may take a shot himself when it would be better to pass the ball to a teammate, affecting the team's performance.

    比如一个篮球明星为了获得高的个人总得分,他可能会在最好把球传给队友的情况下自己出手,影响球队的表现。

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  • Step 2: Rebound Catch the basketball at its highest point when it comes off the rim. Keep the basketball held solidly between your hands keeping the ball high above your head.

    抢篮板 当篮球磕筐而出,达到最高点时,双手举过头顶,将皮球紧紧抓在双手之间。

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  • This "position sense" helps us coordinate high-fives, boot a soccer ball or pick up the remote.

    这种“方位感”帮助我们协调击掌、踢足球或拿起遥控器。

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  • Variation and failure of the grinding ball of high chromium white cast iron during production and service are mainly caused by the internal stress.

    内应力是造成高铬白口铸铁磨球在生产和服役过程中出现变异和失效的主要原因。

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  • The modern advanced metallurgy casting, management and information are important content of modern scale production of high chrome white cast iron grinding ball.

    现代先进的冶金铸造技术、现代管理和信息技术是更好地实现高铬白口铸铁磨球的现代规模化生产的重要内容。

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  • It is found that the effect of ball milling can be improved when proper ball radius, high turning speed, large ball material ratio and moist milling state are adopted.

    结果发现,采用高转速、大球料比、合适的球径以及湿磨状态可以改善球磨效果。

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  • I think the way we play, moving the ball quickly with a high technical game, makes sides become tired. Space opens up and we've taken our chances tonight.

    行云流水般控制球,让对方疲于应对,最后完成一场高技术高质量的比赛,我想这就是我们踢球的方式!我们拉开了很多空挡,然后我们都抓住机会了!

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  • The results indicate that high energy ball milling together with low temperature quick hot extrusion is the most effective method for obtaining homogenous distribution of reinforcers.

    采用高能球磨法混料和低温快速热挤压工艺相结合,是实现增强体颗粒均匀分布的最有效方法。

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  • The preparation process of KBF_4 nano powders by high energy ball milling and their :influencing factors have been studied.

    探讨了高能球磨法制备纳米KBF_4粉末的工艺过程及影响因素。

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  • The observation results of SEM and MS2000 indicate that cold welding, fragmentation and work harden occurred during high energy ball milling.

    SEM和MS2000分析结果表明,高能球磨中存在冷焊、断裂和加工硬化现象。

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  • At high hardness, therefore, the relationship between Brinell and Vickers or Rockwell scales is affected by the type of ball used.

    因此,对于高硬度,布氏硬度计和维氏硬度计或洛氏硬度计的检测值之间的关系就会受到所采用的球体的影响。

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  • Company specializing in the production of bearings with high precision and low noise precision ball and precision mechanical parts.

    公司专业生产轴承用高精度、低噪音的精密钢球及精密机械零部件。

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  • JT looked like he'd never been away, battling for the high balls, strolling the ball out of defence, strong in the tackle.

    JT的状态就像根本没有受伤一样,争抢高球,悠闲带球,强力解围。

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  • Experiments have proved that ceramic ball bearings are very good for high speed spindles.

    试验证明,陶瓷球轴承是一种性能优良的高速主轴轴承。

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  • The static and dynamic property of magnetic levitation force of melt texture growth (MTG) high temperature superconducting ball levitated above a permanent magnetic ring is investigated.

    研究了悬浮于永磁圈之上的熔融织构(MTG)高温超导球所受到的悬浮力的静态和动态性质。

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  • As the core parts for high speed spindle, the dynamic properties of Angle contact ball bearing has important effect on cutting performance and machining precision of whole machine.

    角接触球轴承作为高速主轴的核心部件,其动力学特性对整机的切削性能和加工精度有重要的影响。

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  • It was very difficult for high cr cast Fe hollow ball valve in investment casting due to its internal hollow and full close as well as high crack susceptibility.

    高铬铸铁空心球阀的精密铸造难度较大,球阀内部必须空心、全封闭,同时高铬铸铁的裂纹敏感性极强。

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  • A form of tennis played in a large indoor court with a specially marked-out floor and high cement walls off which the ball may be played.

    在大的户内球场进行的一种网球形式,有特别划出的地面,并有防止球出场地的高水泥墙。

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  • This paper introduces the structure design of a type big size high pressure pipeline ball valve.

    阐述了一种大口径高压管线球阀的结构设计。

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  • When angular contact thrust ball bearings operate at high speeds, the centrifugal forces and gyratory moments acting on the balls may cause them to slide on the raceways.

    角接触推力球轴承在高速运转时,作用在球上的离心力和旋转力矩可能会导致钢球在滚道内滑动。

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  • Chinalco and high aluminum ball because of its low price and is accepted by most of the ceramics factory, mainly used for grinding ceramic blank.

    中铝球和中高铝球由于其较低的价格而被大部分陶瓷厂所接受,主要用于研磨陶瓷坯料。

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  • Angular contact ball bearings for high-speed and high precision rotation.

    角接触球轴承适用于高速及高精度旋转。

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  • The industrial and potential applications of high-energy ball milling in material field were summarized; and some problems, or confinement factors in the industrial applications were discussed.

    就目前高能球磨在材料制备领域的工业化应用进行了综述,对制约其工业化应用的因素进行了讨论。

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  • Gyro high - speed rotor ball bearing is a key element of gyroscope, influence of its accuracy, life and reliability on gyroscope's performance, life and reliability is extremely great.

    陀螺仪高速转子球轴承是陀螺仪的核心元件,其精度、寿命及可靠性对陀螺仪的性能、寿命及可靠性影响极大。

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  • The atomized powder was improved by high-energy ball milling, then the radar absorbent of flattened magnetic alloy powder was made.

    采用气雾化法获得的合金粉,通过高能球磨处理工艺制备了扁平化磁性合金粉体雷达波吸收剂。

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  • Due to their contact Angle, single-row angular contact ball bearings are better suited to sustaining high axial loads than deep-groove ball bearings.

    由于其接触角,单列角接触球轴承比深沟球轴承更适合维持高轴向负荷。

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  • Possessing two methods of arc extinguishing and function of ball cutting after welding, suitable for different high performance welding procedures of semi-automation, automation and robot.

    拥有两种收弧模式和焊后削小球功能,适合半自动、自动焊、机器人等不同的高性能焊接工艺需求。

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  • The main influence factors of preparing molybdenum copper nano-powder by high-energy ball milling were studied; the morphology and size of powders were analyzed.

    研究高能球磨法制备纳米钼铜复合粉末的主要影响因素,通过扫描电镜和透射电镜分析粉末的形貌及颗粒尺寸。

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  • The main influence factors of preparing molybdenum copper nano-powder by high-energy ball milling were studied; the morphology and size of powders were analyzed.

    研究高能球磨法制备纳米钼铜复合粉末的主要影响因素,通过扫描电镜和透射电镜分析粉末的形貌及颗粒尺寸。

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