熱法精製 的英文怎麼說

中文拼音 [rèfǎjīngzhì]
熱法精製 英文
hot refining
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 精製 : [工業] make with extra care; refine; purify; purification; refinement; refinishing; wrought精製機...
  1. Afterwards, the remnant lactic acid in lactide was measured by non - aqueous titration with sodium methoxide and the remnant water was surveyed by karl - fisher method. the melting point was investigated by thiele tube and the characteristics of lactide were analyzed by ir, uv spectrum, tg and dsc respectively

    然後，用甲醇鈉非水滴定法測定丙交酯中殘存乳酸，卡爾-費休法測定丙交酯中殘存水的含量，用提勒管測定精製丙交酯熔點，用紅外吸收光譜、紫外光譜、差熱分析對合成的丙交酯以及回收的丙交酯進行表徵。
  2. The refinement of product mirabilite in the extraction of mirabilite by thermal process

    熱法提硝中產品芒硝的精製
  3. The refinement of product mirabilite is an improvement of the mirabilite extraction by thermal process. it bas an effect on brine purification and mirabilite extraction without changing the technological process

    產品芒硝的精製是對熱法提硝的改進，它在不改變原有工藝流程的前提下，通過產品精製取得了鹵水凈化提硝的效果。
  4. The article gives us a method to improve the quality of steam ; such as reducing and disusing the backwater of sugar producing in producing steam, adoping indirect heating method, and disaffiliating sugar producing

    改善蒸汽品質提高酒精質量的方法：減少或不用製糖回水來生產蒸汽；不與製糖生產同步；採用間接加熱。
  5. The paper analyzes the non - lineal relations of the quantity of heat exchange and water flux of coil exchanger in part - load operating condition, the shortage of deciding the water flux in bypass pipe, the disadvantage that the operating condition of pumps and chiller ca n ' t be met with the load change of the air conditioning system in different operating condition of using pressure - difference bypassing control in primary water pump system. using load control method in the change of the operating condition of primary water pump system can realize that the load change is small and reasonable in the on / off condition of pumps and m m chiller by comparing load control method in primary variable - flow water pump system with pressure - difference bypassing control method, back water temperature control method

    本論文從目前空調工程中使用的變流量水系統入手，研究了盤管換熱器在部分負荷下水流量與換熱量的非線性關系，分析了文獻中介紹的旁通管通流能力選擇的不足之處和一次泵水系統採用壓差旁通控制時，工況轉換不能滿足系統控制要求的缺陷；比較了一次泵變流量水系統中壓差旁通控製法、回水溫度控製法、負荷控製法的精確性，並得出了在一次泵水系統的工況轉換時，採用負荷控製法能使冷水機組及其相應水泵在啟停時的負荷變化范圍較小，更符合建築物的冷量需求，節能效果較好的結論。
  6. This computer control system has referenced foreign advanced technology. the automation degree and control precision has been greatly improved because using of high precision component and advanced control arithmetic. this project would contribute to our country ' s wide heat - setting equipment

    本課題研製的熱定型機計算機控制系統，參考了國外先進的熱定型機控制技術，應用了高精度的控制元件和先進的控制演算法，能在很大程度上提高熱定型機的自動化程度和控制精度。
  7. The type of packages and the methods in which it is possible to mount the finished semiconductor chip ( depending on factors such as heat dissipation, size, etc. )

    封裝的類型和方法（它們取決于熱耗散和尺寸大小等因素） ，用此種方式即可安置經過精製的半導體晶元。
  8. The factory is equipped with large - scale modern machines to process fresh milk, which is collected at the amount of 16, 000 litres a day from the farms in the neighbourhood. the milk goes through an elaborate process cooling, pressing and finally properly preserved. highly sophisticated methods are used to control the temperature, procedural consistency, colour and flavour during the manufacturing of the cheese

    工廠沒有大型的機械，每日自附近農場收集1萬6000升牛奶，經過巨型的冷卻器壓縮器等各種步驟，收藏在儲藏室，又用精細的製作方法調以色味熱度密度，再加上當地特有的酒香料和藥草，構成「亞本塞爾」乳酪瑞士三大名牌的乳酪之一。
  9. The company produces the carbon black by using the large - scale innovated reaction stove and using the on - line high temperature pre - heater and raw oil pre - heater to enhance the reaction conditions to improve the quality ; the company is equipped with the excellent wasted goods recycling system controlled by dcs to lift up the pass percentage which helps the whole technological level to reach to the advanced level at home ; in a addition, the critical equipments are imported from the us ; and the company keeps up the technical innovation like generating the electric power by utilizing the produced gas on the course of carbon black production with the effect as raw materials saved and the pollution minimized resulted as well

    炭黑生產工藝採用美國大陸炭技術，執行gb3778 - 2003標準，主要生產n220 n330 n660等系列的11個品種的濕法造粒炭黑，年生產能力60000噸。該項目採用大型新工藝夾套反應爐，利用在線高溫空氣預熱器和原料油預熱器，強化反應條件，提高產品質量。公司設有精製及廢品回收系統，提高成品的合格率。
  10. Since the company began to resrerch and make radiators in 80 ' s last century, domestically advanced production lines have been adopted in the production. we sim at 100 % conformity of heat impedance performance curve with the testing standards stipulated in st2564 - 85 standard book of " profiled material raditors " which is promulgated by ministry of electronic industry of people republec of china. the radiators are matching heat - radiating components for power semiconductors, generally can be applied to fields of large and small power appliances, hi heat current density utensils, whole - set apparatus, electuonics and electrical devices, etc

    本公司自八十年代初研製生產散熱器系列產品以來，採用國內最先進的生產流水線，工藝精湛，其熱阻特性曲線均按中華人民共和國電子工業部標準st2564 - 85 《型材散熱器》規定的檢測方法，百分之百達到設計要求，是功率半導體器件的配套散熱元件，運用於多種大、小功率電器熱流高密度、整機設備、電子，電器等領域。
  11. Refrigerating with the semi - conductor is a temperature control technique utilizing the peltier effect, with the advantages of little cubage, light weight, long life - span, no noise disturbance, no engine movement. it is refrigerating and heating very swiftly and quickly. the precision of the temperature control is pretty high, and there is no need for refrigerator, making no harm to the environment either

    半導體製冷是一種利用帕爾帖效應的溫度控制方法，它具有體積小、重量輕、壽命長、無噪音、無機械運動、加熱製冷靈活迅速、溫控精度高、不需製冷劑，對環境無污染等優點。
  12. The work mainly consists of four parts : the first part is to use oxidation and lpcvd technique to produce sio2 mask film and si3n4 insulation film in order to enhance the heating efficiency of micro chamber, and guarantee the carry out of the reaction. the second part is to use the combination of dry etching and wet etching to produce reaction micro chamber, it is the container which carry out the pcr reaction, and dna sample carry out amplification reaction here. the third part is to use the sputtering, photolithography to produce heaters and temperature sensors which heat the reaction micro chamber and provide the temperature condition for the pcr reaction

    首先，利用氧化工藝和lpcvd技術，生長sio _ 2掩膜層和si _ 3n _ 4絕緣層，以提高反應腔的熱效率，保證擴增反應的順利進行；其次，用濕法腐蝕和干法刻蝕相結合的方法加工微型腔體，使之作為dna樣品進行pcr擴增反應的容器；第三，用濺射、光刻等工藝在微型腔體底部製作微型加熱器和溫度傳感器，實現對反應腔體的加熱及其溫度的精確測量，提供pcr擴增反應所需的溫度條件。
  13. And the controlling method of pi makes the temperature control quick and stable. at the same time, the paper completes the mutual communication between temperature control equipment and computer by way of serial interface and usb interface, so as to realize the remote control of computer to the temperature control equipment. finally, the performance test of the semi - conductor temperature control equipment researched in this paper is carried out, and the results show that the precision of the temperature of the controller of semi - conductor can reach to 0. 2, and the degree of temperature stablization is less than 0. 05

    整個系統採用閉環控制結構，使系統的抗干擾能力大大增強;為半導體製冷器量身定做的驅動電路，可以方便的調節通過tec電流的大小和方向，使tec加熱製冷靈活迅速的特點得到充分發揮;使用比例積分（ pi ）的控制方法使得溫度控制快速穩定;同時，本文還實現了溫控儀與上位機通過串列口和usb口兩種方式的通訊，實現了上位機對溫控儀的遠程控制;最後，對所研製的半導體溫度控制儀進行了性能測試，測試結果表明，半導體溫度控制儀溫控精度達到0 . 2 ，溫度穩定度小於0 . 05 ，滿足了系統設計的要求。
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