Analog fixed speed and digital variable speed.
模拟固定速度和数字式可变速。
The electric drive system consists of motor, fixed speed ratio and differential.
由电动机、固定速比和差速器组成电力驱动系统。
The Eppendorf Model 5410 fixed speed Micro Centrifuge provides important operating features at an affordable price.
艾本德型号5410固定速度微离心机提供了重要的操作特性以一个合理的价格。
For this, people thought of the frequency conversion motor, of course it fixed speed than other adjustment methods to energy conservation.
为此，人们想到了变频电机，当然它比固定转速的其他调节方法要节能。
In such a system, the governor should be taken to ensure that pump fixed speed of the pump can be efficient in operation, and achieve optimal system.
在这样的系统中，应注意确保调速泵与定速泵都能在高效段运行，并实现系统最优。
The utility model can be synchronously driven with a screw conveyor or can be independently driven by a fixed speed or variable speed transmission device.
可与螺旋输送机一起同步传动或者用固定速度或变速的传动装置单独传动。
The power consumption of variable speed heat pump loop and fixed speed heat pump loop are compared through calculation, on the basis that the spacecraft has the same heat load.
在保证航天器废热排放量的基础上，通过计算对比分析了固定转速热泵回路热控系统和变速热泵回路热控系统的耗电量，结果证明后者比前者节能20%左右。
Moreover, for a fixed speed, the upper and lower amplitudes of the wing-store system with uncertainty are obtained and the influence of the uncertainty is cognized on the limit cycle phase pictures.
进而可以得到一定来流速度下，具有不确定机翼外挂系统幅值的上下界，以及不确定参数对极限环相图的影响。
Deutsche Telekom AG (ADR: DT) is Germany's traditional fixed-line telephone service, which has mobile operations and that also has increased revenue by providing high-speed Internet access services.
德国电信公司AG (adr：DT)是德国传统的固定电话服务商，而且拥有移动业务。通过提供高速因特网接入服务，该业务已经盈利了。
Rural users tend to be last in line for high-speed internet access via fixed lines because it is expensive to install the lines themselves, and enabling the phone exchanges for broadband is pricey.
乡村居民往往是最后才用电话线上宽带网的人群，因为还要他们自己安装电话线，花销较大，但手机上网则便宜不少。
For example, in the universal testing machines, the motion between the fixed and moving crossheads can be controlled at a constant speed.
例如，在万能拉伸试验机上，固定端和移动的十字滑块之间的变形是以恒定速度进行的。
Because I’m too lazy to complain, I’ve been paying $45 a month for DSL the speed of dial-up. (Fixed last week!)
因为我总是懒于抱怨，我花45美金一个月用与DSL的拨号网络（上周安装好）浪费了太多的食物。
Echo Sounder is a kind of acoustic measuring depth equipment, which can measure depth with the time between transmitted wave and echo on condition in which the speed of ultrasonic is fixed.
回声测深仪是用来测量水深的一种声学测量设备，其以水中超声波的传播速度为确定条件，利用发射波与反射回波时间差来测量水深。
Fixed step size can not result in fast convergence speed and low residual error simultaneously.
固定步长因子无法解决收敛速度和稳态误差之间的矛盾。
Viterbi algorithm is a kind of maximum likelihood decoding method, which can obtain high decoding speed and cost fixed decoding time, so it is widely used in deep space communication.
维特比译码算法是一种最大似然译码，它可以得到较高的译码速度以及译码计算时间固定，因而在深空通信中得到广泛应用。
Based on the analysis on system characteristics, a robust fixed gain PID controller and prefilter with optimum ITAE performance indicator are designed for a base speed.
在分析系统特性的基础上设计以某一速度为基准的、ITAE性能指标最优的固定增益鲁棒pid控制器和前置滤波器。
The rotate speed of the guide roll has no relations to the ring dimension and movement and has relations to guide roll dimension, driven roll dimension and movement when the guide rolling is fixed.
对于立式轧环机，当导向辊固定导向时，其旋转速度与环件的尺寸和运动无关，而与导向辊的尺寸、驱动辊的尺寸和运动有关；
The characters of shape memorizing polymer were analyzed and some evaluations standard on it were proposed, such as shape recovered rate, shape fixed rate and shape recovered speed, etc.
首先对形状记忆功能高分子的特性进行了分析，提出了形状记忆性能的评价指标，即形状回复率、形状固定率、形状回复速度等。
Unlike the speed of light or the mass of the electron, human brain power is not an eternally fixed constant.
和光速或电子的质量不同的是，人类的脑力并不是恒定不变的。
Experimental results show that the waveform simulator can speed up a simulation several ten thousands times by using fixed delay model comparing to SPICE.
经过与SPICE的比较实验，在使用固定延时模型条件下，波形模拟器的模拟速度比SPICE快几万倍。
The vessel is to be single fixed pitch propeller propulsion with one (1) low speed diesel engine located aft.
本船推进系统由1 台位于艉部机舱内的低速柴油机和一个定距螺旋桨以及轴系组成。
Likewise, permanent sediment layers are formed with the fixed conveying speed and a certain higher degree of mixing ratio which called as Critical mixing ratio.
同样输送速度一定，混合此高至使粉尘物料在管道底部形成永久性沉淀层时，这时的混合比即为临界混合比。
In order to improve systematic operation precision and speed, adopt fixed DSP chip TMS320VC5402to calculate and control, and measuring northern direction Angle corner accurately fast.
为了提高系统的运算精度和速度，采用定点DSP芯片TMS320 VC 5402进行计算和控制，以快速准确测出真北方位角。
Simulation results show that the algorithm has better adaptation for the change of power and can lower average outage percentage effectively and faster convergence speed than the fixed-step algorithm.
通过自适应步长功率控制算法与固定步长算法仿真的比较，得出这种算法通过动态改变步长可以更加适应功率的变化、有效降低中断概率、收敛速度大大加快的结论。
Research of the fixed point which appears in decoding process of LDPC codes is important to further analyze the decoding mechanism and speed up decoding convergence.
LDPC码译码误比特率与迭代次数关系曲线及其粘滞点的研究，对于进一步深入分析译码机理和加快译码收敛的速度有着重要的意义。
Cameras include a fixed camera, a fixed dome camera, and indoor and outdoor speed dome models.
摄像机种类包括固定摄像机，固定球形摄像机和室内外高速球机。
Cameras include a fixed camera, a fixed dome camera, and indoor and outdoor speed dome models.
摄像机种类包括固定摄像机，固定球形摄像机和室内外高速球机。
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