查询词典 field control

In the field of products such as industry line control equipment and automation instrument board, our company has make a great work depending on the strong and unceasingly innovative team.

在工业流水线控制设备和自动化仪表盘等产品方面，中锦电气依托实力雄厚、不断创新的科研攻关队伍，创下了丰硕的业绩。

In order to evaluate the restoration effect of cropping systems on continuous cropping soil, treatments of nitrogen-catching crop, rotation, and intercrop were adapted to study soil fertility and microbial indexes of the soil from an 8-year continuous cropping field using pot experiments. Fallow was used as a control. Cucumber yield were recorded.

为了评价栽培制度对连作障碍土壤的修复效果，采用盆栽方式，设置休闲、轮作、间作等处理，以生产中常用的栽培制度即夏季休闲的连作制度为对照，研究各处理对连作8年黄瓜的温室土壤生物修复效果及对后茬黄瓜产量的影响。

PDA was often combined with all kinds of intracardial malformation ,preoperational diagnosis and interoperative exploration are extremely helpful for diagnosis . A strict control of indication and the improvement of CPB technique are significant to lower the death rate and postoperative complication . Suturing PDA through incision in pulmonary artery under CPB is the main treatment for PDA, using Foley catheter to block arterial canal flow helps to fully expose the operating field 、shorten CPB duration and lower the complications of lungs and brain .

各种心内畸形经常合并PDA，术前诊断及术中探查，意义重大；严格掌握手术指征和提高CPB技术，对降低手术死亡率及术后并发症具有重要意义；经肺动脉切口缝闭PDA是CPB下处理PDA的主要方法，术中应用 Foley导尿管阻断动脉导管血流，有利于术野显露、缩短CPB时间，可降低肺部、脑部并发症。

In this method, an interim variable is defined by combining one variable of each subsystem. The interim variable is used to construct the sliding-mode function and the total control law can be derived to guarantee the equilibrium point is reachable in finite time. Using LaSalle invariance theorem, it can be proved further that the equilibrium field only includes one equilibrium point and the equilibrium point is asymptotically stable.

该方法将各个子系统的一个变量进行组合定义成一个中间变量，然后从这个中间变量出发构造滑模函数，通过求取总的控制量保证中间变量在有限时间内收敛到平衡点；进一步利用LaSalle不变性原理证明该收敛域内只有一个平衡点且是渐近稳定的。

The high speed advantage of FPGA's operation is made hard to demonstrate for the inconsequence in structural arrangement. The pipeline technology had well solved this problem. We presents a new pipeline optimization technology of inventer's control system based on FPGA,and completed the optimization design of the inventer controller. Analyzed the design process in detail and offered a kind of thought for the people who devoted to FPGA's application in power electronic field.

分析了"流水线操作"等设计优化问题，并针对逆变器控制系统中，控制系统算法呈多层结构，且层与层之间还有数据流联系，其执行顺序和数据流的走向较为复杂，不利于直接采用流水线技术进行设计的特点，提出一种全新的"分层多级流水线"设计技术，有效地解决了复杂控制系统的流水线优化设计问题。

To overcome the bulky , inflexibility of traditional analog d ither system,a new solution for ring laser gyroˉ scope was designed with field programmable gate array.T he digital dither control method was given and dither characteristics were analyzed by square wave driving signal s.

针对传统机抖激光陀螺模拟偏频系统体积大、难于控制的缺点，设计了一种基于 FPGA的全数字抖动控制方案，提出了数字抖动控制原理，分析了数字方波驱动信号的性能，实现了伪随机噪声的生成和注入。

Considering complex preparation of kerogen in the petrochemical field, This paper introduces a program of kerogen complex preparation control system based on CAN bus.

本文针对石油化工领域中干酪根复杂制备过程，提出了一种以CAN 总线为基础的干酪根自动制备控制系统方案设计。

ABB is also supplying control and protection systems as well as 250 kiloampere field-oriented measuring equipment.

ABB还将提供控制和保护系统，以及250千安培现场导向的测量设备。

Set a label for the control in the Label field.

在 标题字段中填入控件的标题。

The difference between this and just typing on the page is that, as a control, you can link a label field to macros so, for example, something happens when the mouse passes over it or clicks on it.

其与直接在文档中输入的文本的区别是，作为一个控件可以将其与宏连接，如当鼠标划过或点击时触发某些事件。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。