带速
- Belt speed;tape speed
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[tape speed] 磁带通过磁带录音机录音头的运动速度,标准速度有2.38125,4.7625,9.525,19.05,38.1和76.2厘米/秒六种;在给定条件下,采用较快的带速能改善高频响应
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稳定在1秒钟以上的时间内的实际运行带速与正常带速之差,用带速的容许偏差的百分数表示。
The difference between actual steady running tape speed , averaged over a period of 1 second or greater , and nominal tape speed , expressed as tolerance percentage on tape speed .
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机构的主要技术参数包括电动机转速、链速、摩擦带速、种蛋转角速度以及检测种蛋速度。4确定了输送翻转机构链速与摄像机采样频率的最佳匹配速度。
The main technical parameters including motor speed , chain speed , friction tape speed , hatching eggs rotation angle as well as the testing speed of agencies are determined . 4 .
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文中并介绍了带速V值的选择原则和有关表格,供设计者参考。
The principles underlying the choice of belt speeds and some related tables are also introduced for designers'reference .
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快带速多层化CVDNb3Ge的研究
A study of multi-layer nb_3ge tape prepared by a high tape rate CVD process
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本文详细地描述了在S波段20MW大功率速调管和S波段1.5MW宽频带速调管中观察到的两种不同类型的振荡现象。
Two different types of oscillations observed in S-band 20 MW high power klystron and S-band 1.5 MW broadband klystron are described in detail .
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船用推进电机带速反向起动过程的研究
Research on the Counter - Starting Process for Marine Propulsion Motor in Rotating
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变带速干线协调控制模型研究
Variable Band Speed Arterial Coordination Control Model Research
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高轨卫星型号任务倍密度磁记录带速设置
Discussion on Speed Setting of Double Density Tape Recorder for High Orbit Satellite Survey
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长距离、高带速,大运量,是带式输送机的王要发展趋势之一。
Long-distance , high-speed and large earring capacity are major developing trend for belt conveyers .
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精密传动机构的动力学模型&录音机带速抖晃率分析
A DYNAMIC MODEL FOR A PRECISION TRANSMISSION SYSTEM & Analysis of Velocity Fluctuation Rate for a Tape Recorder
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提高带速或者增大喷嘴直径都可以提高水垫压力场的压力值。
The values of the water cushion pressure are higher with higher belt velocity or bigger muzzles diameter .
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本文对带速的最佳条件选择作了较详细的分析。
In this paper , the analyses of optimization for selecting the belt belt speed are given in detail .
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大功率、长距离、高带速的带式输送机滚筒一般由多个电机驱动。
Multi-motor drive is widely used in conveyor belt , which is high power , long distance and high speed .
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通过对该问题的处理,合理地解决了脱水压力、时间、带速三者之间的关系。
With it solution , we resolved the relationship between the pressure , the time and the velocity of belt .
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从保精度和记录完整性2个方面对高轨道卫星型号任务倍密度磁记录器的带速设置问题进行了分析和探讨。
In this paper , speed setting of double density tape recorder for high orbit satellite measurement are analyzed and discussed from precision and integrality .
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由于运量的加大,单电机拖动的小功率胶带运输系统已逐步被大运量、长距离、高带速的双电机拖动的胶带运输系统所取代。
As the conveying load is increasing , the light single-motor power-driving belt conveying system is gradually replaced by large ones with long distance and high belt speed double-motor driving belt conveying system .
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在排种器试验台上,通过改变排种盘的不同参数、转速、带速等因素,对其排种性能进行了对比试验。
At experiment platform of seed sowing device , passing changes the different parameter of the seed sowing device dish , turn rate , rate of ribbon etc. factor to proceeded the contrast experiments .
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基于延误模型的控制效果通常达不到希望的预期效果。变带速线控模型以最大绿波带为设计目标。
Since the control effect of models based on delay usually cannot reach the desired effect , variable band speed arterial coordination control model takes the maximum width of green band as the design goal .
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随着长距离、高带速、大运量的要求,输送机技术发展越来越迅速,这就对保障其正常运输的机电设备提出更高的要求。
With the long-distance , high belt speed , large capacity requirements , conveyor technology is becoming more and more rapidly . The higher mechanical and electrical equipment is demanding to protect their normal transport .
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近年来,长距离、高带速、大运量带式输送机已经成为输送机发展的主流,与此同时输送机工作状态下系统的稳定性显得尤为重要。
In recent years , the mainstream of development of belt conveyor has become long distance , high speed and large-capacity , at the same time stability of the conveyor system in work condition is particularly important .
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并建立了单滚筒驱动虚拟样机仿真试验平台,对比研究了起动加速曲线、最小起动时间、拉紧装置控制和带速对输送机动张力的影响。
It also established the single roller drive virtual prototype simulation experiment platform , and comparatively studied the starting and accelerating curve , minimum start time tension device control and the influence which the belt speed gave to the belt conveyor dynamic tension .
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下位机系统对锯床进给速度、锯切带速以及液压系统油温等相关数据进行采集和分析,通过与厂家提供的工作范围比较对于异常工作数据进行短信上报。
Controller system collected and analyzed the machine of the feeding speed , cutting with speed and the hydraulic oil temperature and other relevant data . Compared with the data of manufacturers providing , abnormal working data is sent to the PC monitoring platform by SMS .
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同步齿型带差速传动
Timing belt differential drive
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反向凝固母带拉速对结晶器流场影响的数值模拟
Numerical Simulation for Influence of Strip Drawing Velocity on the Flow Field in the Crystallizer during Inverse Solidification
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普通V带传动带速的合理选择
Reasonable Belt Speed Selection of Classical V-belt Drives
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空间电荷波只对增益有影响,对带宽没有影响。最后,预估一种L带多束速调管的增益带宽为8.1%。
Finally it estimates the gain bandwidth of a MBK is 8.1 % .
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三角形传送带最佳带速的选择
Optimum belt speed selection of triangle adhesive tape
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S波段2.5MW宽频带大功率速调管的研制
A S-band 2.5 MW high-power broadband klystron
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现代雷达用的宽频带大功率速调管
Broadband High Power Klystron for Modern Radar
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带一个人速去速回。
Take one man and go quickly .