导出奥利康和克林根贝尔格锥齿轮铣齿机差速挂轮比和分齿挂轮比计算通式;
In this paper calculation formulas of differential change gear raito and index change gear raito for Oerlikon and Klingelnerg bevel gear generating machines are derived.
应用运动学分析的方法,对大功率履带推土机差速转向机构的工作原理及使用特点进行了讨论与分析。
This paper introduces a new of differential steering gear equiped with heave-duty crawler dozer and analyses its working principle as well as the special application by kinematics analysis.
如果您的客户机系统时钟不是完全与服务器系统时钟同步的话,您就会得到与两个时钟的时间差大小成正比的特殊结果。
If your client's system clock is not almost exactly synchronized with your server's system clock, you will experience peculiar results in direct proportion to the size of the discrepancy between them.
蒸汽锥效应是由于战斗机周围的压力差所导致的,高速飞行时压力的陡然降低会使不可见的水蒸气凝结成雾气。
The vapour cone effect is caused by pressure differences around the aircraft. A sudden drop in pressure associated with high speed allows water vapour, which is normally invisible, to condense as fog.
解决方案:Kerberos身份验证协议要求服务器和客户机之间的时钟差不大于5分钟。
Fix: the Kerberos authentication protocol requires that the clock skew between a server and a client is no greater than 5 minutes.
安装前要对起重机安装跨度,金属结构主梁的拱度、水平旁弯,小车轨道高低差、轨距偏差,桥架对角线等进行测量。
To install the crane span before installation, camber, level of metal structure of main girder bending, trolley rail height difference, gauge deviation, diagonal bridge survey.
因此,本论文提出了一种全差分光接收机,其优点是可使现行差分光接收机的灵敏度倍增和带宽明显提高。
Hence, this thesis proposes a novel fully differential optical receiver with advantages of a doubled sensitivity and a much better bandwidth compared with a present differential optical receiver.
针对改型后两缸机平稳性差、振动大的特点,我们对曲轴做了重新设计。
To the poor stationarity of bent axle and the big vibration after remodeling, we redesign the bent axle.
时钟同步和载波同步是接收机的关键问题,传统模拟解调可靠性、稳定性差,调试复杂。
Time synchronization and carrier synchronization are cruxes of receiver. The reliability and stability of traditional analog demodulation are bad, and adjustment is complex.
为了有效地利用信号中相关特性的信息,接收机采用了一个多重差分检测器(MDD)。
The receiver employs a multiple differential detector (MDD) which exploits the correlating characteristics of the signals.
若以上故障已排除,空调器仍然制冷、制热效果差,则可判断压缩机失效或效率降低。
If above fault has been ruled out, air conditioner still cooling, heating effect is poor, then can judge compressor failure or low efficiency.
压力控制系统通过控制机外气流来提供客舱压力差。
The pressure control systems provide cabin differential pressure by controlling the outflow of air from the faselage.
该控制算法简单,在玻璃钢缠绕机控制上取得较好效果,实现了全速范围内无差跟踪。
The control algorithm is very simple, and it not only has achieved fine effect on the control of fiberglass reinforced plastic wind machines, but also has accomplished no error following at any speed.
在单脉冲雷达中,和差通道接收机的幅度和相位影响单脉冲雷达的测角精度。
In monopulse radars, the amplitude and phase of sum and difference channels have influence over Angle measurement accuracy.
所谓“零基线”检验,就是将两台GPS接收机通过“功率分配器”连接到同一副gps接收机天线上,并进行差分定位测量。
"Zero-baseline Test" refers to the experiment that links two GPS receivers with the same antenna element through a "Power distributor" and conduct the difference positioning.
给出了单脉冲雷达数字接收机和差三通道幅相不平衡的一种校正方法,介绍了这种方法在实际雷达系统中的应用。
A correction method of amplitude-phase imbalance for digital receiver of a monopulse radar is presented, and its application in a real radar system is introduced.
本文在分析和讨论了现有的外平动三环减速机结构的基础上,提出了一种新的内平动少齿差行星减速机的结构方案。
On the basis of analyzing and discussing the structural theory of Three-Ring gear reducer, this dissertation gave a new scheme of planetary gear reducer with few teeth difference.
这为差速搅拌捏合机搅拌轴的结构设计及进一步的系统动力分析提供了理论依据。
It provides foundation for further systematic dynamic analysis and structure design of mixer shafts of differential velocity stirring kneader.
主要产品是与冷冻机,冷却机,加热机,空气压缩机及空调器配套的各种不同系列的压力控制器,压差控制器,流量开关。
The main products are Freezer, Cooler, Heat-up Machine, Air-Compressor, Air-conditioning Epuipment and other Various complete series of Pressure Controls, Pressure Differential Controls, Flow Switch.
面向GPS软件接收机高灵敏度捕获应用,提出了一种新的基于简易差分相干积累的高灵敏度捕获算法。
According to the practical application background, a new and high-sensitivity acquisition method of software GPS receiver is proposed based on ingenious differentially coherent integration.
尽管这项研究并没有证明卧室里的电视机导致了成绩差,但是这增加了一项发现,小语出惊人不应该在他们的卧室看电视。
While this study does not prove that bedroom TV sets caused the lower scores, it adds to accumulating findings that children shouldn't have TVs in their bedrooms.
针对目前磨粉机中磨辊轧距调节方式落后,工作强度大,效率差的问题,提出了磨辊轧距自动调节的方案。
Aiming at shortage of regulation of rolling gap, great intensity and low efficiency at present, a program of rolling gap automatic regulation was proposed.
轨道不平顺最大值用于紧急补修评价指标,区段的标准差用于大型养路机作业的评价指标。
Maximum track irregularity is the evaluate index in emergency maintenance and standard deviation of section track irregularity is the evaluate index in track maintenance machine work.
用万能拉伸实验机和差示扫描量热仪(DSC)对物理老化和应变老化的ABS试样进行研究。
ABS samples of physical aging and strain aging were studied by universal tensile test machine and differential scanning calorimeter (DSC).
采用分离式差分标定方法实现对单摄像机的高精度标定。
The difference calibration and separation patterns are used to calibrate a single-camera with high precision.
临床实践中,许多皮肤科医生忽略了皮肤病的病机治疗,导致了起效慢、疗效差、病程迁延的结果。
In the clinical practice, many dermatologists have neglected skin disease pathogenesis treatment, caused the effect to be slow, poor effects and the course of an illness procrastinated.
该文针对发射天线数为偶数的系统,提出了一种降低接收机计算复杂度的差分空时调制方案。
To reduce receiver complexity, a new DUSTM scheme is proposed for systems where the number of transmit antennas is even.
利用单频GPS接收机进行实时动态差分时,相位观测值整周模糊度的实时确定比较困难;
When realizing kinetic GPS differenced positioning using single frequency GPS receiver, the decision of integer ambiguity of phase observation is rather difficult.
本文介绍一种采用单片机MCS - 51实现的异步电机滑差频率矢量变换控制系绕,分析并设计了具有参数自适应补偿的系统结构。
This paper describes a slip frequency vector control system of induction motor using chip microcomputer MCS-51. A structure with parameter adaptive compensation is analysed and designed.
本文介绍一种采用单片机MCS - 51实现的异步电机滑差频率矢量变换控制系绕,分析并设计了具有参数自适应补偿的系统结构。
This paper describes a slip frequency vector control system of induction motor using chip microcomputer MCS-51. A structure with parameter adaptive compensation is analysed and designed.
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