grade control 中文意思是什麼

grade control 解釋
品位控制
  • grade : n 1 等級，級別；階段；程度，標準，水平。2 〈美國〉（中小學的）年級；某一年級的學生。3 〈pl 〉 〈...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. Huangyan tongli mould factory is a member of the china mould industry association, is a joint - stock factory, is one of the factory which product homemade big and middle high grade mould factory. specialized in producing crust of tv inject plastic mould. autocar plastic mould, motorcycle fittings plastic mould, advanced assemble glue lacquer plastic packing mould and plastic packing bucket 1 litre to 50 litre product. the mould manufacture owe the process capacity hereinafter ten thousand gram. the factorys goal : technology is the first productivity, never stopping technology investment, my company hold the advanced numercial control process center, numercial electrical sparcal moulding machine tool, accordance with the technology of cad cam cae to product mould exploitation. design, process, manufacture

    黃巖方山模具廠是中國模具工業協會成員，股份制企業，是一家製造國產化大中型優質模具的企業。專業生產電視機外殼注塑模具汽車塑料模具摩托車配件塑料模具高級聚膠漆塑料包裝模具及塑料包裝桶1升至50升製品。其中模具製造具備1萬克注塑機以下產品的加工能力。
  2. Results clinically important regurgitation ( moderate to severe, grade 3 to 4 ) in any valve was found with significantly greater frequency in patients taking pergolide ( 23. 4 % ) or cabergoline ( 28. 6 % ) but not in patients taking non ? ergot - derived dopamine agonists ( 0 % ), as compared with control subjects ( 5. 6 % )

    結果：與對照組相比（ 5 . 6 % ） ，服用培高利特（ 23 . 4 % ）或者卡麥角林的患者（ 28 . 6 % ） ，臨床上發生重要的任何瓣膜的返流（中到重度， 3級到4級）的頻率顯著升高，而服用非麥角?生的多巴胺受體激動劑的患者（ 0 % ）瓣膜返流的發生率卻未增加。
  3. Fuzzy control and simulation of the traffic signals at the grade crossings

    平面交叉口信號模糊控制與模擬
  4. The article points out the importance and necessity of the information - security from its actuality in our country. the resources in the information system, for instance, hardware, software, data, document, operator, meterial and so on, are evaluated and gived safety grade firstly. and then, it analyses the menace including the nonauthorized access, the information leak, the refused sevice, the internal objection which the system will take. the following are the corresponding control police : confirm the users " rights and duties, including the mode of using account, the limit of accessing resource, the application of password, the building of backup ; confirm the administrators " right and duties, including physical safety, system configuration, account configuration and usufruct, password management, audit and control, backup and individual intimity ; run - of - mill measure of security defence, including access control, symbol and identification, integrality control, password technique, firewall system, audit and resumption, safety of operating system, safety of database system, defence of computers " virus and resisting - deny protocol. in the end, the article offers the strategies of disposing the safety - accident and analyse after ithow. to report it, how to solve it in phase, and how to avoid it happening again. in a word, the article presents a holistic resolvent about keeping away the information system ' s security, and supplies a essential frame for its configuration, management and application

    然後，對系統可能受到的威脅，包括非授權訪問、信息泄漏、拒絕服務和內部缺陷等進行分析，並提出了相應的控制策略：確定用戶的權力和責任，包括帳戶使用方式、資源訪問權限、口令應用以及建立備份等；確定系統管理員的權力和責任，包括物理安全、系統配置、帳戶設置及使用權限、口令管理、審計和監控、備份以及個人隱私等方面；一般性的安全防護措施：存取控制、標識和認證、完整性控制、密碼技術、防火墻系統、審計和恢復、操作系統安全、數據庫系統安全、計算機病毒防護和抗抵賴協議等。最後，對事故處理和事後分析提供策略，如何報告安全事故，如何協調解決安全事故，如何避免安全事故再次發生。總之，本文對信息系統安全防範工作給出一個整體的解決方案，為其在配置、管理和應用方面提供了基本的框架。
  5. Therefore, in december 2000 the bureau of transportation of taipei city government completed a feasibility study for an lrt system in the taipei shin - yi district. this study recommended the adoption of an lrt system with a standard track gauge, power supply from overhead wires, two or three cars per train, a length of 90m for platforms, a certificate system for fare payment, consideration of the possibility of using electronic sensor ticketing systems, type b right - of - way for at grade sections, and signaling control for passing priority at the intersections. the study also proposed an initial lrt line of 9. 6 kilometers in length with 9 stations

    現代化輕軌運輸系統之運輸效能已較電車系統大幅提升，以一般採用b型路權為主，少部分a與c型路權之系統而言，每小時單向運能達到5 ， 000至15 ， 000人次，介乎高運量捷運與公車系統之間，適合擔負都會地區市郊與市中心區的聯絡路線、市中心區集散路線、鐵路與捷運系統接駁路線、都市周邊環狀線、特定區間（新市鎮）聯絡線、都會區次要運輸走廊運輸主軸等服務類型。
  6. What exam of grade of numerical control machine wants to see you learn is which kind of machine, numerical control machine includes numerical control car specificly, mill, auger, grind, machining center is waited a moment, you need study machine of the system to add knowledge, be familiar with a machine tool, return practice of the machine on need, the most important is the person guidance that need knows, self - study is very difficult, the knowledge on book needs to combine practice a little, the proposal has gone ability school learns a few the basiccest knowledge ( 2 to 3 years ), there can be relevant grade letter after ability school graduates next ( from primary labour, intermediate class, senior worker worker, technician, senior technician, hind two kinds obtain the hardest, want knowledge not only even relevant experience, its wage scale is equal at the engineer, chief engineer one kind ) remain be about to rely on oneself to get

    數控機等級考試要看你學的是哪一類機器，數控機器具體的包括數控車，銑，鉆，磨，加工中心等等，你需要系統的學習機加知識，熟悉機床，還需要上機實踐，最重要的是需要懂的人指導，自學很難，書本上的知識有些是需要結合實踐的，建議去好一點技校學習一些最基本的知識（ 2到3年） ，然後技校畢業后會有相關的等級證書（從初級工，中級工，高級工，技師，高級技師，后兩種最難取得，不僅要知識還要相關經驗，其待遇級別等同於工程師，總工程師一類）剩下的就要靠自己鉆了。
  7. According to the engineering practice, the theoretical basis and method that survey directly the horizontal distance and height difference by the total station system as fourth grade and below fourth grade control network are put forward instead of surveying slant distance and zenith distance

    摘要根據工程實踐，提出了用全站儀直接測量平距、高差來代替測斜距、天頂距作四等及四等以下控制網測量的理論依據和方法，並以張河灣抽水蓄能電站施工控制網為例進行了比較計算。
  8. Jiefu has a strong r d team which organized of state grade acoustic expert, constructs an effective production and quality control system, possesses of denmark loudsoft acoustic design soft and american lms acoustic analysis soft, full set b k2012 acoustic testing system, korea sigma inspect and test system as well as a 520cbm anechoic room, several reliability laboratory and subjective audition room. facilitated by all the above - mentioned resource, jiefus engineers continuously design and create the excellent speaker unit and speaker system

    公司憑藉由國家級聲學專家組成的技術研發隊伍，建有一套有效的生產質量控制體系，擁有丹麥loudsoft聲學設計軟體和美國lms聲學分析軟體全套的丹麥b k公司2012電聲測試系統，和韓國sigma測試及試驗系統，並配備有520立方米的消聲室，多個信賴性實驗室和主觀聽音室，通過這些完備的研究開發資源，傑夫工程師不斷設計並生產出優秀的揚聲器單元和系統。
  9. The author has finished the following several jobs in core of the centre : 1 ) the active compensation method based on bang - bang control was put forward to realize the wide range current transformer. the method converts the complex statement space to i / o description by the two - stage current transformer. with the compensation method, the accuracy of 0. 2 grade current transformer can be improved to less than the 0. 1 grade standard at 100 % rating when the primary side current is changed from 2 % to 120 % of the rating

    圍繞這一工作核心，作者完成了以下幾項工作： （ 1 ）以實現寬量程電流互感器為目標，提出了基於bang - bang控制的有源補償方法，採用雙級電流互感器，將復雜的狀態控制分量轉化為偏差控制，該方法結構簡單，調試方便，有源補償器輸出電流小，可以將0 . 2級的電流互感器經過補償后提高到一次電流從額定值的2變化到120時，測量誤差不超過一次電流額定值100時準確度為0 . 1級的測量標準。
  10. Because the airfield light dimmer control system has operating fast, reliable characteristics during switching over the light grade, the designs of systematic software and hardware are all around these characteristics

    由於機場調光系統對切換光級的速度和系統可靠性有特殊要求，所以系統的軟硬體部分都是圍繞著這兩個特點進行設計。
  11. The use " wicks " the mold, may causeyour numerical control engine bed to complete the high accuracy, thehigh efficiency, the high grade plate work processing

    使用「威克斯」模具，可使您的數控機床完成高精度、高效率、高質量的鈑金加工。
  12. Abstract : the characteristics of the central control room in the r efinery were analyzed. it was pointed out that the control room should adopt expl osion - proof constructure. rules to determine anti - explosion grade was explored

    文摘:分析了煉油廠目前中心控制室的特點，指出中心控制室應採用抗爆結構，探討了抗爆等級的確定原則，提出了圓筒形和方形、半圓形殼體、橢圓形殼體和地下式共四種抗爆形式，並進行了對比。
  13. Control of microcomputer, frequency control of motor speed, touching panel, programmable operation with rcf automatic computing and setting, adjustable rise - and - fall speed from grade 0 to 9

    微機控制、變頻調速、觸摸面板、可編程操作、具有rcf自動計算與設定、 0至9檔升降速可調。
  14. We also assessed work hours, psychological job demands, job control, level of education, employment grade, and family care workloads

    問卷中也測量其他因素包括工作時數、工作負荷、工作控制感、教育程度、職業等級、家庭照顧負荷等。
  15. As present research subjects, carrying on experiment and action research for 5 terms from the beginning of the second term of junior grade 2 till the end of junior grade 4. the results of the experiment show the following facts : first, th ere is a striking difference in radiation thinking ability between the students of experiment class and those of control class. furthermore, an imbalance lies in the development of this quality, that is, the students of experiment class prior to the development of fluency, remaining unchangable in flexibility and creativity

    實驗結果表明，首先，實驗班與控制班學生的發散思維能力存在顯著差異，而且發散思維品質（流暢性、變通性和獨創性）在發展上存在著不平衡性，即在實驗的前期和中期，實驗班學生的發散思維的流暢性優先發展，變通性和獨創性基本不變。
  16. Grade control data collection, analysis and interpretation with a strong emphasis on qa / qc

    採集、分析、解釋品位控制數據；須注重質量評價和質量控制。
  17. Provide assistance in the administration of the day to day grade control geology functions of the tanjianshan gold mine

    持續地改進礦山地質工作體系和方法，以確保地質工作能安全、有效地服務于灘澗山金礦。
  18. The speeds of adhesive - binding & adhesive - wheel can get adjustable speed out of grade control by the frequency converter according to the need of arts & crafts

    該機膠訂速度及膠輪速度可根據工藝需要能通過變頻器進行無級調節器速。
  19. Finally, this dissertation discusses the application of traffic control method in improving measures of urban transportation environment. the illustration example indicates that, by reasonably limiting the speed of urban vehicles and alternating the signals at grade intersection, the total emission of motor vehicles can be reduced while assuring normal transportation operation

    本文最後討論交通管理方法在城市交通環境改善方面的作用，通過示例分析，合理地進行車輛限速和對相位差合理微調可以在保證交通正常運行的條件下減少機動車污染物排放量。
  20. The thesis, according to chapters and sections, from control system ' s selection, programmable controller ' s ( p : lc ) spots, plc ' s selection, plc ' s programming, upper monitor ' s programming, to network control based on rs422 bus, dissects the control sys1fem that have industrial control management grade, control grade, worksite equipment grade and distributive technology of belt conveyor line ' s program control

    本論文根據對運輸機械電氣控制的分析，從控制系統的選型、 plc的點數確定、 plc的選型、 plc程序設計、上位機的監控程序設計、基於rs422總線的網路控制設計等各部分，分章節的闡述了設計具有工控管理級、控制級和現場設備級通信網路的皮帶運輸線機械程式控制分包技術的plc控制系統。
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