查询词典 converter

The quantizing error, linear error and differential linear error of an A/D converter were deduced, after that the error model of synchronous sampling, asynchronous sampling and quasi-synchronous sampling algorithms used in power measurement wens build in condition that A/D was not perfect.

建立了该两种乘法器的物理模型，数学模型和误差仿真模型，全面地分析了各种参量对其交流功率测量的原理误差和仪器误差的影响，并给出了定量的结果。

Yes, I'd like to use my hair dryer but it's 220 volts. Do you hav a converter I could use?

我想使用我的吹风机，但这是220伏特的，你们有我可以使用的变压器吗？

When not con- verting, power consumption can be reduced by pulling the PD pin high, placing the converter into a low power state where it typically consumes less than 1 mW and from which recovery is less than 1 ms.

当不CON组，verting，功率消耗可减少拉动钯引脚高，放入低功耗状态转换器在那里通常小于1毫瓦，并从中回收小于1毫秒的消耗。

The method of combining self organizing maping network and multivariate analyze of variates can be used to study the relationship of variables in oxygen-converter process.

分析研究了转炉冶炼过程及控制目标的描述方法和非数值变量的表现形式，确定了转炉终点控制模型的建模方法。

Specification, technical details and any approval certificate of all gas and electrical components on the fuel system such as the LPG pipework and flexible hoses (design standards, pressure, material and size), solenoid valve, LPG converter/vaporiser including the operating pressures at primary and secondary

燃料系统上各气体及电器组件的技术细节，规格及任何批准证书，例如石油气喉管和软喉(设计标准、压力、材料及尺寸)、电磁阀、石油气蒸发器/转化器(包括初级和次级的工作压力)、安全泄压阀、溢流控制阀、止回阀、过滤器、手动截气阀、液位计、注入自动截流器等

Secondly, the operating principle and the mathematical model and the control method about the three-level voltage source high power factor PWM converter are analysed .The generation of the PWM trigging pulse control signal are introduced emphatically. On the basis of this, the hardware experimentation circuits are built with DSP and CPLD, and the trigging pulse signal is generated exactly. The feasibility of the circuit is verified by the experiment result.

其次，分析了三相电压型变流器的原理、模型、控制方法并着重研究其PWM 触发脉冲控制信号发生技术，并以DSP、CPLD 等芯片搭接了硬件试验电路，产生了正确地触发脉冲信号，试验结果证明了设计的合理性。

Accordingly, relatively fast load transients can be followed by the converter.

因此，较快的负载瞬变也可以被转换器跟随。

Have set up mathematics models of the engine,hydraulic torque converter,gearbox,transaxle and wheel,and vehicle load models.

车辆传动系统动力学仿真软件的开发为换挡规律的研究提供了方便而有效的研究工具。

The use of thyristor valves has increased the reliability of HVDC converter s to impressive levels.

晶闸管换流阀的采用已将高压直流换流器的可靠性提高到相当惊人的水平。

It has a 'soft' neon tube ozoniser which does not produce NO fro air feed gas and therefore does not suffer from nitric acid production if the air feed gas is not totally dry and it does not produce an error in the NO2 reading due to a difference in window contamination due to the filtering effect of the NOx converter.

Signal Model 4000VM 提供 NOx/NO/NO2 连续输出，每3秒钟刷新一次数据，等同于 ECO 双反应室设计，它有一个氖管臭氧发生器，不会经由空气原料气生成 NO ，因此当空气原料气不完全干燥的情况下也不用担心产生硝酸，由于 NOX 转化炉产生过滤效应但污染物是在不同的窗口，所以 NO2的读数不会出现误差。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48