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- This is a new liquid-solid extraction system without organic solvents. 這是一種新的非有機溶劑液-固萃取體系。
- An automatic extraction system of MOSFET model parameters is introduced inthis paper. 研制成一種由計算機自動(dòng)提取MOS場(chǎng)效應管直流模型參數的系統。
- The interfacial characters of sulfolane-aromatic extraction system and its effect on mass transfer were studied. 采用懸滴張力儀和計算機圖象采集系統研究了環(huán)丁砜芳烴抽提體系的界面性質(zhì)及其對傳質(zhì)的影響。
- Mr. Sun Hechuan has abundant acknowledge and onsite experience on design and construction of landfill gas extraction system and draining technology. 在垃圾填埋氣收集系統設計、施工、垃圾場(chǎng)排水技術(shù)等方面擁有豐富的知識和現場(chǎng)經(jīng)驗。
- The successful experiences in technical retrofit of the vacuum extraction system for domestic 300 MW steam turbine were introduced. 介紹國產(chǎn)300MW汽輪機真空抽氣系統實(shí)施技術(shù)改造的成功經(jīng)驗。
- Feature points extraction system is finding 16 facial feature points in located human face by many image process skills. 特徵點(diǎn)抽取系統是在定位的人臉中，利用各影像處理技巧，找出臉部的16特徵點(diǎn)。
- It is very important to decide extraction system in the study of purifying wet process phosphoric acid with solvent extraction method. 在溶劑萃取法凈化濕法磷酸的研究中,萃取體系的確定至關(guān)重要。
- It is revealed that the factors, such as two phases interfacial tension of extraction system , permittivity of continuous phase, initial diameter of drop... 獲得了諸因素在一定范圍內對液滴破碎影響的規律，同時(shí)證明了靜電場(chǎng)中液滴受力模型的合理性。
- A system called BAIE（Book Abstract Information Extraction system），which is based on frame semantic，is designed and used to extract information from book abstract. 設計了基于框架語(yǔ)義的BAIE（圖書(shū)內容簡(jiǎn)介信息抽?。┫到y，并對圖書(shū)的內容簡(jiǎn)介試行信息抽取。
- Presents the air conditioning scheme and design of the cold and heat sources, water system, ventilating system, smoke control and extraction system and automatic control system. 介紹了空調形式和冷熱源、水系統、通風(fēng)系統、防排煙系統、自動(dòng)控制系統的設計。
- Based on the analysis of the function of building smoke extraction system, the article differentiates smoke extraction system from vent system in the function and operation means. 在分析建筑排煙系統作用的基礎上,對排煙系統與排風(fēng)系統從功能和運行方式上加以區別,并指出了排煙設計中常見(jiàn)錯誤及改進(jìn)措施。
- Choosing Nitroso-R-salt as extraction solvent and emplying Tween80-Na2SO4- H2O liquid-solid extraction system, the experiment was made to analyze the elements influencing the extration rate Co-NRS chelate. 通過(guò)具體實(shí)驗，以亞硝基R鹽為萃取劑，對吐溫80-硫酸鈉-水液-固萃取體系中，影響Co-NRS螫合物萃取率的因素進(jìn)行了分析。
- Complex extraction treatment of wastewater containing 2-amino-4-methyl-5-chlorobenzene sulfonic acid (CLT - acid) was studied using 7301 - 1 - octanol - H2SO4 - NaOH as extraction - back extraction system. 采用7301-正辛醇-H2SO4-NaOH化學(xué)萃取-反萃取體系對CLT酸廢水進(jìn)行了絡(luò )合萃取處理試驗。
- The mechanism of the third-phase elimination by modifier TBP in the N235/HCl solvent extraction system were investigated by means of the conductivity changes of extraction organic phase. 通過(guò)測定萃取有機相的電導率變化研究叔胺N235(三烷基胺)萃取鹽酸體系中第三相的形成及改性劑消除第三相的作用機理。
- This paper presents the comparitive study on the separation effects of several representative extraction systems. 本文對幾種有代表性的萃取體系中鐠釹的分離效果進(jìn)行了比較研究。
- At the same time, the control and operation of air conditioning systems, fire and smoke extraction system and the system features the silent and Jianzhen in the simple design. 同時(shí)，對空調系統的控制與運行，防火排煙和排風(fēng)系統以及系統的消聲及減振等方面進(jìn)行了簡(jiǎn)單的設計。
- Presents the design principle of the HVAC system and the design of cold and heat sources, air system, water system and smoke control and extraction systems. 介紹了國家體育場(chǎng)的暖通空調設計原則及空調冷熱源、風(fēng)系統、水系統、防排煙系統的設計。
- The product range includes bench top soldering and desoldering tools, array package rework equipment, fluid dispensing systems and accessories, and fume extraction systems. 產(chǎn)品范圍包括桌面焊接和拆焊工具、芯片返修設備、點(diǎn)膠系統和配件及煙霧凈化系統。
- Based on the theory of reactive extraction,the new neutral complexing extraction systems (EFM 1 and diluent) for the extraction of meleumycin was studied in detail. 從反應萃取的機理出發(fā)，以麥白霉素的萃取為例討論了中性絡(luò )合萃取體系。
