聚氨酯无接缝同步带最适用于低负载同步分级传动,比如办公室自动系统及家用器具。
Seamless PU timing belts perform especially well on light synchronised and stepped drives, in office automation and domestic applianceapplications.
使用负载管理检查事实构建表对象同步选项卡,使用以“_ MEASURES”结束的名称定位它们,并标记名称和状态。
Using load management check the synchronization TAB for the fact build table objects, locate those with names ending with "_measures" and note the name and status.
例如,常见的可伸缩性问题,包括同步问题和数据库连接,直到负载测试的时候还没有表露。
For example, common scalability problems, including synchronization issues and database contention, do not surface until load tests.
因此,工作窃取实现了合理的负载平衡,无需进行协调并且将同步成本降到了最小。
Work stealing thus produces reasonable load balancing with no central coordination and minimal synchronization costs.
同步性能会随着JVM、处理器、工作负载、JIT活动、处理器数量以及正同步执行的代码的数量和特征而变化。
Synchronization performance varies with the JVM, processor, workload, JIT activity, number of processors, and the amount and character of code being executed using synchronization.
可以通过单击Viewbusinessdata查看数据同步消息的负载,如果需要的话还可以进行修改(图18)。
You can view the payload of the data synchronization message and modify if necessary by clicking view business data (Figure 18).
xkoto中的Gridscale提供了另一种多重数据库副本解决方案,这种解决方案具有高级的同步过程和负载平衡。
Gridscale from xkoto provides another multiple database copy solution with sophisticated synchronization processes as well as load balancing.
通过数据库镜像,减少了源数据库负载。(设备将对复制的镜像数据库进行同步,而不是直接对源数据库进行同步。)
It reduces the load on the source database through database mirroring (devices synchronize against a replicated mirror database instead of against the source database directly).
重型火箭在2004年进行首次发射,它可以将24吨重的负载发送到低地球轨道,也能将用于通讯卫星的11吨重的载荷送入地球同步轨道。
The rocket made its first flight in 2004 and is capable of launching payloads of up to 24 tons into low-Earth orbit and 11 tons toward the geosynchronous orbits used by communications satellites.
对于这种场景,同步和异步用例在低负载下表现相同。
Given this scenario, both synchronous and asynchronous cases will behave the same under low loads.
执行针对100用户的“BullRush”能力测试,来模拟在大量同步负载下的web客户端访问。
A "Bull Rush" scalability test of 100 users was performed to simulate web client access under extreme simultaneous load.
本文着重论述了在周期性负载下,稀土永磁同步电动机效率与参数之间的相关性。
This paper mainly deals with the relation between energy efficiency and parameters of rare earth permanent magnet synchronous motor (REPMSM)operating under periodical load.
实际测试结果表明本文提出的同步段负载监测方法与均衡策略是可行的。
The actual test results indicate that the load monitoring method and balancing strategy for synchronization segments is feasible.
而不同容量的负载,以及负载的不同功率因数,对同步发电机励磁磁场的作用是不同的,对同步发电机的内部阻抗压降的作用也是不一样的。
The effect on the generator excitation magnetic field is different when the capacity and power factor of load are different, and the effect on the internal impedance voltage drop is different, too.
本文导出了同步电机三相对称负载突然拉开,电机端电压与励磁电流在瞬态过程中的解析表达式。
In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.
同步电动机不但功率因数高,而且其转速与负载大小无关,只决定于电网频率。
Not only high power factor synchronous motor, and its speed is independent of the load, depends only on grid frequency.
本文将在周期性负载下稀土永磁同步电动机持续稳态的动态特性的状态变量法与相关技术这两种现代分析方法有机地结合在一起。
The state variables analysing method and interrelation analysing method are combined effectively in calculating the sustained steady state dynamic performance of REPMSM under periodical load.
仿真结果表明该控制方案具有很强的鲁棒性,在不对称负载的条件下能实现动态同步。
Simulation results verify that the proposed control strategy has strong robustness and can realize dynamic synchronization, even under the condition of asymmetrical load.
这是因为电励磁的同步电动机可通过调节励磁电流来改变其磁场和功率因数,使输出的机械特性与负载特性相匹配。
Synchronous motor excitated magnet by direct current can make output mechanism specialities matched load specialities by means of adjusting exciting current to change magnetic field and power factor.
当采用通用有限元软件对永磁同步电动机进行分析时,存在着电机定转子轴线相对位置未知的问题,而确定这个相对位置是进行电机负载磁场计算的前提。
When using universal finite element software to analyze PMSM, the relative position of stator and rotor axis is unknown, which is the precondition for load field calculation.
将改进的文件同步技术、双机热备份技术和动态负载均衡技术应用于信息查询系统当中。
The technologies of file synchronization technology, duplicate hot standby technology and dynamic load-balance were applied in this information system requirement.
同步发电机整流带反电动势负载时,当系统参数不匹配,在一定工况下,可能出现低频振荡。
For some operating conditions, a synchronous generator with a rectifier and back-EMF load maybe exhibit low-frequency oscillations when the system parameters do not match.
使用该系统,可以降低功率消耗,也可使多个液压缸同步动作时不受负载变动的干扰。
Using this system, it is not only able to reduce power but also synchronize multiple cylinders independent of interference with load variation.
根据计算得到的空载及负载的磁场分布,提出了计算单边永磁直线同步电动机产生的推力和垂直力的方法。
According to the field distributions in no-load and load operations, the methods of calculating the thrust and vertical force in a single-sided PMLSM are presented.
步进电动机象同步电动机一样,在负载转矩的作用下,转子磁极中心线将滞后于气隙磁场的中心线一个角度,称为失调角。
Like synchronous motor, rotor magnetic pole center line could lagged behind an Angle of that of air-gap magnetic field under the function of load torque (called angular displacement).
文中详细介绍了该系统的结构和实现以及所采用的负载平衡策略,同时介绍了该系统的两个关键技术:归属判断和网络同步。
The paper introduces its structure, realization and load-balance strategy in detail and also presents its two key technologies: belong-determining and network synchronization.
此外,还针对Y轴方向上的由于刀架位置变化导致的X轴方向上的不同步进行了负载动态补偿。
In addition, for the X-drift asynchronous problem caused by Y-drift tool position variation, load dynamic compensation is proceeded.
对同步电机试验中的空载点和零功率负载点两个特殊工作点的运行情况进行分析。
This paper aims at the analysis of the operating modes at the two special working points:the no load point and the zero power loading point, during testing the synchronous electric machine.
本文分别讨论了常规冲击电压发生器在大电容负载和小电感负载下的输出特性,和不同级球隙过电压的同步特性。
In this article, we discussed the output capability of the typical impulse voltage generator with a large capacitance load or a small inductance load, and the synchronization capability.
该控制器的外环级采用一个线性多输入多输出的鲁棒控制器,用于获得双缸运动同步控制所需的各缸期望负载压力;
The outer loop of this approach is a linear MI MO robust control controller which is used to get desired pressure for synchronization motion control of two cylinders.
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