查询词典 automatic control theory

The effects and mechanism of GABAergic neurons, NOergic neurons, opioid peptide and cyclic adenosine monophosphate in the nucleus reticularis thalami on sleep-wakefulness cycle of rats and the effects and mechanism of the 5-HTergic nerve fibers project from the nucleus raphes dorsalis to RT on sleep-wakefulness cycle of rats were investigated with the methods of brain stereotaxic, nucleus spile, microinjection and polysomngraphy.1. The effects of GABAergic neurons in RT on sleep-wakefulness cycle of rats1.1 Microinjection of 3-mercaptopropionic acid (3-MP, a kind of glutamate decarboxylase inhibitor) into RT. On the day of microinjection, sleep only decreased a litter. On the second day, sleep marked decreased and wakefulness marked increased. On the third and fourth day, sleep and wakefulness stages resumed to normal.1.2 Microinjection of gamma-amino butyric acid (GABA 1.0μg) into RT enhanced sleep and reduced wakefulness compared with control; while microinjection of L-glutamate (L-Glu, 0.2μg) decreased sleep and increased wakefulness; microinjection of bicuculline (BIC, 1.0μg), a GABAA receptor antagonist, enhanced wakefulness and reduced sleep; microinjection of baclofen (BAC, 1.0μg), GABAB receptor agonist, had the same effects as GABA.2. The effects of NOergic neurons in RT on sleep-wakefulness cycle of rats2.1 Microinjection of L-arginine (L-Arg, 0.5μg) into RT decreased sleep compared with control, but there were on statistaical difference between L-Arg group and control; while microinjection of sodium nitroprusside (SNP, 0.2μg), a NO donor into RT, sleep marked decreased and wakefulness marked increased. Microinjection of nitric oxide synthase inhibitor, N-nitro-L-arginine (L-NNA, 2.0μg) into RT enhanced sleep and reduced wakefulness.2.2 After simultaneous microinjection of L-NNA (2.0μg) and SNP (0.2μg) into RT, SNP abolished the sleep-promoting effect of L-NNA compared with L-NNA group; after simultaneous microinjection of L-NNA (2.0μg) and L-Arg(0.5μg) into RT, we found that L-NNA could not blocked the wakefulness-promoting effect of L-Arg.3. The effects of opioid peptide in RT on sleep-wakefulness cycle of rats3.1 Microinjection of morphine sulfate (MOR, 1.0μg) into RT increased wakefulness and decreased sleep compared with control; while microinjection of naloxone hydrochloride (NAL, 1.0μg), the antagonist of opiate receptors, into RT, enhanced sleep and reduced wakefulness.3.2 After simultaneous microinjection of MOR (1.0μg) and NAL (1.0μg) into RT, the wakefulness-promoting effect of MOR and the sleep-promoting effect of NAL were not observed compared with control.4. The effects of cAMP in RT on sleep-wakefulness cycle of rats Microinjection of cAMP (1.0μg) into RT increased sleep and decreased wakefulness compared with control; microinjection of methylene blue (MB,1.0μg) into RT enhanced sleep and reduced wakefulness compared with control.5. The effects of the 5-HTergic nerve fibers project from DRN to RT on sleep-wakefulness cycle of rats5.1 When L-Glu (0.2μg) was microinjected into DRN and normal sodium (NS,1.0μg) was microinjected into bilateral RT. We found that sleep was decreased and wakefulness was increased compared with control; when L-Glu (0.2μg) was microinjected into DRN and methysergide (MS,1.0μg), a non-selective 5-HT antagonist, was microinjected into bilateral RT, We found that sleep was enhanced and wakefulness was reduced compared with L-Glu group.5.2 When p-chlorophenylalanine (PCPA, 10μg) was microinjected into DRN and NS (1.0μg) was microinjected into bilateral RT, We found that sleep was increased and wakefulness was decreased compared with control; microinjection of 5-hydroxytryptaphan (5-HTP, 1.0μg), which can convert to 5-HT by the enzyme tryptophane hydroxylase and enhance 5-HT into bilateral RT, could block the effect of microinjection of PCPA into DRN on sleep-wakefulness cycle.

本研究采用脑立体定位、核团插管、微量注射、多导睡眠描记等方法，研究丘脑网状核(nucleus reticularis thalami，RT)中γ-氨基丁酸(gamma-amino butyric acid ，GABA)能神经元、一氧化氮(nitrogen monoxidum，NO)能神经元、阿片肽类神经递质、环一磷酸腺苷(cyclic adenosine monophosphate，cAMP)及中缝背核(nucleus raphes dorsalis，DRN)至RT的5-羟色胺(5-hydroxytryptamine，5-HT)能神经纤维投射对大鼠睡眠-觉醒周期的影响及其作用机制。1 RT内GABA能神经元对大鼠睡眠-觉醒周期的影响1.1大鼠RT内微量注射GABA合成关键酶抑制剂3-巯基丙酸(3-MP，5μg)，注射当天睡眠时间略有减少，第二日睡眠时间显著减少，觉醒时间明显增多，第三、四日睡眠和觉醒时间逐渐恢复至正常。1.2大鼠RT内微量注射GABA受体激动剂GABA( 1.0μg)后，与生理盐水组比较，睡眠时间增加，觉醒时间减少；而RT内微量注射L-谷氨酸(glutamic acid， L-Glu， 0.2μg)后，睡眠时间减少，觉醒时间增加；RT内微量注射GABAA受体阻断剂荷包牡丹碱(bicuculline，BIC，1.0μg)后，睡眠时间减少，觉醒时间增加；RT内微量注射GABAB受体激动剂氯苯氨丁酸(baclofen，BAC，1.0μg)后，产生了与GABA相似的促睡眠效果。2 RT内NO能神经元对大鼠睡眠-觉醒周期的影响2.1大鼠RT内微量注射NO的前体L-精氨酸(L-Arg，0.5μg)后，与生理盐水组对比，睡眠时间略有减少，但无显著性意义；而RT内微量注射NO的供体硝普钠(Sodium Nitroprusside，SNP，0.2μg)后可明显增加觉醒时间，缩短睡眠时间；微量注射一氧化氮合酶抑制剂L-硝基精氨酸(L-arginine，L-NNA，2.0μg)后，引起睡眠时间增多，觉醒时间减少。2.2大鼠RT内同时微量注射L-NNA(2.0μg)和SNP(0.2μg)后与L-NNA组比较发现SNP逆转了L-NNA的促睡眠作用；RT内同时微量注射L-NNA(2.0μg)和L-Arg(0.5μg)后，与L-NNA(2.0μg)组比较发现L-Arg可以增加觉醒而缩短睡眠，其促觉醒作用未能被NOS的抑制剂L-NNA所逆转。3 RT内阿片肽对大鼠睡眠-觉醒周期的影响3.1大鼠RT内微量注射硫酸吗啡(morphine sulfate，MOR，1.0μg)后与生理盐水组对比，睡眠时间减少而觉醒时间增加； RT内微量注射阿片肽受体拮抗剂盐酸纳洛酮(naloxone hydrochloride，NAL，1.0μg)后与生理盐水组比较，睡眠时间增加而觉醒时间减少。3.2大鼠RT内同时微量注射MOR(1.0μg)和NAL(1.0μg)后，与生理盐水组对比，原有的MOR促觉醒效果和NAL的促睡眠效果都没有表现。4 RT内环一磷酸腺苷信使对大鼠睡眠-觉醒周期的影响大鼠RT内微量注射cAMP(1.0μg)后与NS(1.0μg)组比较，睡眠时间增多而觉醒时间减少；RT内微量注射亚甲蓝(methylene blue，MB，1.0μg)后，与NS组比较，睡眠时间增多而觉醒时间减少。5中缝背核投射到丘脑网状核的5-羟色胺能神经纤维对大鼠睡眠-觉醒周期的影响5.1大鼠DRN内微量注射L-Glu(0.2μg)，同时在双侧RT内微量注射NS (1.0μg)后，与对照组(DRN和双侧RT注射NS， 0.2μg)比较，睡眠时间减少，觉醒时间增多；大鼠DRN内微量注射L-Glu(0.2μg)，同时在双侧RT内微量注射二甲基麦角新碱(methysergide， MS， 1.0μg )后，与对照组(DRN注射L-Glu 0.2μg，双侧RT注射NS 1.0μg)比较，睡眠时间增多，觉醒时间减少。5.2大鼠DRN内微量注射对氯苯丙氨酸(p-chlorophenylalanine，PCPA，10μg)，同时在双侧RT内微量注射NS (1.0μg)后，与对照组(DRN和双侧RT注射NS， 1.0μg)比较，睡眠时间增多，觉醒时间减少；大鼠DRN内微量注射PCPA(10μg)，产生睡眠增多效应后，在双侧RT内微量注射5-羟色胺酸(5-hydroxytryptaphan ， 5-HTP， 1.0μg )后，与对照组(DRN注射PCPA 10μg，双侧RT注射NS 1.0μg)比较，睡眠时间减少，觉醒时间增多。

The objective is, based on the classification of airspace, to establish an En-route Control Area, Terminal/Approach Control Area, Airdrome Tower Control Area three-grade air traffic control areas;and then to establish an En-route Air Traffic Control Center, Terminal/Approach Air Traffic Control Center, Airdrome Tower Control Center three-grade air traffic control organization;To establish a reasonable backup mechanism and reduce the number of En-route Air Traffic Control Centers, finally to improve the quality of air traffic services.

本文系统地阐述了对管制区域重组战略目标所涉及的各子系统的考虑，重点分析了民航空中交通管理系统的运行体制、文化重组，并对战略实施过程进行了设计。空中交通管制区域的重组战略问题必须抛开部门利益的制约，站在国家利益的高度上，宏观长远地谋划。

Mainly introduce the work theory of loading material structure and the basic composition and control theory of unloading material structure of the tumbel blasting machine automatic load and unload system and the fluid driving system theory and the logical control theory of programmable logic controller.

主要介绍滚筒式抛丸机自动装卸系统的上料系统的工作原理、卸料机构的基本组成及控制原理、液压驱动系统原理、可编程逻辑控制器的逻辑控制原理。

The paper, concerning the characteristic of engineering and geology, studied the creation of the Xiaolangdi multipurpose project safety-monitoring system. A zoned monitoring system under the control of unique baseline has been proposed. Manu possible monitoring methods, especially, the accuracy of collimation axis、 intersection、 olar coordinate, have been studied in detail to provide the theory foundation of the application of intelligent otal-station instrument automatic monitoring system on Xiaolangdi project.The application of intelligent otal-station instrument, TCA2003, and digital water level,DiNil2, on the dam safety monitoring as well as data automatic recording have been researched extensively. All this research provide the valuable experience to in-situ data collection, automatic transferring, data analysis and treatment and management.

本文结合小浪底工程特点和地质情况，研究了小浪底水利枢纽安全监控基准体系的构建，提出了统一基准控制下的分区测控系统思路；详细研究了可用于小浪底大坝外部变形监测的多种方法，重点分析了极坐标法、交会法和视准线法的精度，为智能型全站仪自动监测系统在小浪底的应用提供了理论依据；重点研究了自动全站仪TCA2003和数字水准仪DiNi12在大坝安全监测中的应用；同时研究了测量信息自动化采集处理系统，为外业监测信息的采集、自动传输和及时处理、管理创造了有利条件。

According to fountain model, firstly, this paper verifies validity from technology for integrated development environment, which mainly analyzes method of automatic generation software and aim software of automatic generation, so that proposes method of application program generator and basic structure of automatic generation system to implement automatic generation software.

按照喷泉模型，首先，主要从软件自动生成的方法和目标软件自动生成的可行性进行分析，论证了建立集成开发环境的技术可行性，从而确定采用程序生成器的方法来实现软件的自动生成，提出了自动生成系统的基本结构。

Our company main products has: IC integer machine; IC legs cut machine; IC grinding machine word; Automatic Tube Forming Machine crystals; electromagnetic, pneumatic machine parts; automatic bulk, loaded with parts cut legs, molding machine ; in bulk, with mounted machine resistance; jumper machine; electric crystal automatic molding machine; V-CUT substrate folded plate machine; automatic feed plate; hand solder immersion heaters; PCB Units cars, trolleys and block tin, the ordinary anti - welding kit aircraft series Reflow Solder Products.

本公司主要产品有：I.C整型机；IC切脚机；IC磨字机；自动管装晶体成型机；电磁式、气动式零件成型机；全自动散装、带装零件剪脚、成型机；散装、带装电阻成型机；跳线机；电晶体自动成型机；V-CUT基板折板机；自动送料盘；手浸式焊锡炉；P.C.B台车、手推车及挡锡条、金手指防焊套、流焊架等系列防焊产品。

Now the company is moving in the direction of mechanical and electrical integration, in recent years has produced a series of advanced ASCF automatic backwash filter, FJG automatic double-barrel anti-washing fine filter, QN automatic Kneader, JP Series Automatic mixed variety of liquid emulsion and other electromechanical integration equipment.

现在本公司正朝着机电一体化的方向发展，这几年先后生产了先进的ASCF系列全自动反冲洗过滤器，FJG全自动双桶式反冲洗精细过滤器，QN全自动捏合机，JP系列全自动多种液体混合乳化机等机电一体化设备。

Logon Security, Automatic backup after each session, Clickable Web Page designer screens with Automatic Browser Preview, Insertable Titles, Headings and Text, Webmatex MediaPicker for viewing and selecting multiple media types from one screen, Integrated Media Library Folder System with GIF,JPG,WAV,AVI,MOOV, WYSIWYG, Sound , Animated GIFs and Video, WebmateX ColorPicker with click select Background, Links, Font and Table color, Variable Text with Size, Colour, Fonts, Web Page Navigation Controls, Automatic prevue of Logos, Banners, Images, Rulers, and Controls, Millions of style combinations, Automatic Generation of Code, Hyperlinks, Web Site and Server Root, And more!

登录安全，自动备份每届会议之后，点击网页设计师的屏幕，自动浏览器预览，插入标题，标题和文字， webmatex mediapicker供阅览及选择多个类型的媒体，从一个屏幕，集成的媒体库文件夹系统的GIF ， JPG格式， wav ，为AVI ， moov ，所见即所得，声音，动画GIF和视频， webmatex colorpicker与按一下选择的背景，链接，字体和颜色表，可变文本与大小，颜色，字体，网页导航控制，自动prevue的标志，横幅，图片，统治者，和控制，数以百万计的风格组合，自动生成代码，超文本链接，网站和服务器的根目录，以及更多内容！

Company's main products are Jinjia microcomputer-automatic machine, Jinjia PS version of microcomputer-automatic version and a microcomputer automatic Jinjia PS version Shaiban Ji Jinjia microcomputer automatic version of baked version of PS machine, Jinjia microcomputer replicator , Light Desk, density meters, Phototypesetter, film, PS version, and so on the plate; agent import-machine, machine-version, Shai Banji, DTP, CTP, and other printing equipment, such as plate-making equipment.

公司主要产品有金佳微电脑全自动冲片机，金佳微电脑全自动PS版冲版机和金佳微电脑全自动PS版晒版机金佳微电脑全自动PS版烤版机、金佳微电脑拷贝机、光台、密度计、照排机、菲林、PS版等制版材料；代理进口冲片机、冲版机、晒版机、DTP、CTP等印刷设备等制版设备。

This paper disertation explores on modeling and automatic recognition of NP in Russian sentences in light of Natural Language Processing, including linguistic foundation in the course of modeling, modeling of NP, multilevel description of models, modeling of AP with patulous components and automatic recognition of NP. In the process of recognition attention is paid to theoretic precondition of automatic recognition of NP, combinational rules of models, boundary mensuration of NP, automatic recognition of NP with postpositive attributes.

本文从自然语言处理的角度研究俄语中NP构句块的模式化和自动识别问题，内容涉及NP构句块模式化的语言学基础、NP构句块的模式化及模式的多层级、多平面形式化描写(包括带有扩展模式形容词的模式化)、NP构句块自动化处理，包括NP构句块处理的理论前提、模式组配规则、NP构句块的边界测定、带后置定语的NP构句块识别等。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。