The d. c. traction portion of which comprises current and voltage feedback to form double closed-loop speed adjustment system.
该机的直流牵引部采用具有电流反馈和电压反馈的双闭环调速系统。
The probability of two unrelated individuals of Chinese Han population having same sequence in the sequencing seament of D-loop region is 0.0068.
两个非血缘关系的中国汉族人出现完全相同序列的概率为0．0068。
Introducing the state feedback with proper form, the infinite poles of 2-d singular systems are eliminated. Accordingly, the closed-loop systems described by Roesser model are obtained.
通过引入恰当形式的状态反馈，消除了2 D广义系统的无穷远极点，得到了相应的闭环系统。
Fig. D: Moebius clock advances a single-sided paper loop with printed times.
图D：驱动印有时间刻度的单面纸带前进的莫必斯时钟。
The main function creates a Glib event loop, gets a connection to the session bus, and integrates the D-BUS event handling into the Glib event loop.
main函数创建一个Glib事件循环，获得会话总线的一个连接，并将D -BUS事件处理集成到Glib事件循环之中。
It is expected that GNOME will create wrappers around D-BUS using GObject (indeed these partially exist, integrating D-BUS into their event loop), and that KDE will create similar wrappers using Qt.
预期，GNOME将使用GObject创建包装d -BUS的包装器(实际上这些已经部分存在了，将D - BUS集成入它们的事件循环)，KDE将使用Qt创建类似的包装器。
Objective To investigate the features of somatic mutations and polymorphisms of mitochondrial D loop regions in breast cancer.
目的探讨乳腺癌的线粒体基因D环区的体细胞性突变和多态性变异特征。
The platform with digital cylinder avoids lots of hydraulic servo parameter adjusting devices and A/D, D/A data conversion devices. Therefore it can be regarded as an open loop control for developers.
该平台采用新型数字液压缸，其控制不需外部A/D、D/A转换，同时减少了大量的液压伺服参数调节装置，对控制者来说完全是一种开环控制。
The above for loop will print the processes in a "d" state every 5 seconds for 10 intervals.
上边的例子会循环的输出状态是D的进程，每5秒一次，一共10次。
The resolving Procedures represented by resolving set-integrator circuit and equivalent speed loop regulating circuit of double close oop SCR-D system.
以给定积分器电路和双闭环晶闸管供电直流调速系统中等效速度环调节回路为例，说明求解过程。
P and D gain of closed loop transfer function plus some " zero " , it increases bandwidth tracking the trajectory, without contributing to its external interference.
P和D增益对闭环传递函数加上一些“零”，使其在跟踪轨迹时增加带宽，而又不助长它的外在干扰。
The paper presents a principle and method of automatic measuring and plotting magnetic material's magnetic hysteresis loop via computer's parallel port have the aid of A/D transition adapter.
介绍借助A/D转换板，通过微机并行口实现铁磁材料磁滞回线自动测绘的原理与方法。
In the future, we will continue to increase R & D investment, construction of science and technology industry closed loop.
未来，我们将不断增加研发投入，构建科技产业闭环。
SQUID. Substituting the formule of the probability current density with the electron-pair wave function, this paper obtains the relation between the magnetic flux of the loop in D.
SQUID的量子干涉效应，将电子对波函数代入在磁场中运动的几率流密度公式，得到在D。
The measurement is full digital and its D/A transform output is designed for loop control.
检测原理完全是数字式的，其数模转换输出用作系统套位的自动控制。
D. C. mutual inductor was used in measuring and close-loop control of the exciting current of new high-gradient high-intensity magnetic separator and achieved satisfactory results.
在新型高梯度强磁设备中，采用直流电流互感器对其激磁电流进行测量与闭环控制可获得满意的效果。
We discussed the case of a circular transmitting loop, and developed a corresponding approximate inversion program which has been tested for 1 D layered Earth models and real data.
本文主要讨论圆形回线发射源情形，编制出相应的近似反演程序，并对一维层状理论模型和实测资料进行反演试验。
Two approaches are developed:one based on a D flip-flop loop and the other based on a time-division multiplexing digital-to-analog converter (DAC).
为此提出了基于D触发器环路的相控阵信号发生技术和基于时分复用数模转换器（DAC）的相控阵信号发生技术。
Two approaches are developed:one based on a D flip-flop loop and the other based on a time-division multiplexing digital-to-analog converter (DAC).
为此提出了基于D触发器环路的相控阵信号发生技术和基于时分复用数模转换器（DAC）的相控阵信号发生技术。
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