潔化過程 的英文怎麼說
中文拼音 [jiéhuàguòchéng]
潔化過程
英文
cleaning process-
Abstract : the leather manufacture process is separated into five stages, including raw hide preservation, beamhouse, tanning, post - tanning treatment and finish, from raw hide to leather. then the classical processing techniques and the problem substances generated in that are introduced. the enviromentally friendly state - of - the - art techniques used in leather production are put forward at last
文摘:從生態學方面討論了皮革生產的可持續發展問題.製革生產過程可分為:原皮保存、準備工段、鞣製、鞣后處理和塗飾五個部分.以此為綱,本文概括了傳統製革工藝,討論了在皮革生產過程中可能出現的不利於環境保護的因素.針對這些問題提出並簡要介紹了製革清潔化技術的應用This paper introduced the improves of roasting - sodium processing and such pollution - free processing as acid leaching - extration, roasting in air - acid leaching - extration, liming roasting - alkali leaching on extraction of v2o5 from stone coal, the total recovery rate obtains enhances, the industrial application prospect is good
摘要介紹了石煤提釩傳統工藝的改進以及酸法萃取、無鹽焙燒酸浸萃取、氧化焙燒堿浸等幾種從石煤無污染提取五氧化二釩的工藝流程,上述工藝不但生產過程無環境污染,釩的回收率還大有提高,是很有前途的清潔生產工藝。The pivot transformation makes a normalized data set into a less normalized but more compact version by pivoting the input data on a column value. for example, a normalized
通過透視列值的輸入數據,透視轉換將規范化的數據集轉變成規范化程度稍低、但更為簡潔的版本。Following the software - engineering rule to develop the project, we divided the task into many simple and independent function units. the interface of all the units is as better as simple and independent. during the course of coding, we encapsulate some code, which can be used repeat, into some functions so we can reduce the complexity and the cost of the maintenance of our software
在軟體的開發過程中,遵循軟體工程設計思想,按照工程的方法進行軟體設計。對軟體功能進行模塊化功能細分,盡量做到各模塊之間功能相互獨立,模塊介面盡量簡單。並且在編碼過程中,對一些可重復利用的代碼進行封裝,從而使程序結構簡潔易讀,修改靈活方便。The residue discharged during the operation process of the plant is pollution - free clean liquid, which has solved the difficult problem of waste acid and waste liquid generated from original purification equipments
裝置運行過程中排出的殘液為無污染的潔凈液體,解決了困擾原凈化裝置的廢液廢酸的處理難題。In this case, circulating fluidized bed boiler has become the first new technology of high efficiency and low pollution. this paper simply introduce the clean combustion of circulating fluidized bed boiler and explore the sulfur capture, nitrogen capture, dust capture, slag excluding and using by connecting with the practically case of bt - 75 / 4. 2 - m circulating fluidized bed boiler in yth group
本文對循環流化床鍋爐的潔凈燃燒在理論上做了簡要的論述,並結合雲天化股份公司的bt - 75 4 . 2 - m型循環流化床鍋爐的實際運行情況,對循環流化床鍋爐燃燒過程中的脫硫、脫氮,煙氣的除塵、灰渣的排放和利用等情況進行了探討。There are distinct changes about shifts or intensity in bulk plasmon, surface plasmon, and interband electron transitions losses as a result of oxidation of specimens, and adsorption and oxidation processes can be studied through these changes. at room temperature, the formation of oxide layers on uranium and uranium - niobium alloys were found to occur rapidly upon exposure to oxygen, and the resultant oxide in each case was near - stoichiometric uo2. due to formation of niobium oxide in uranium - niobium alloys, the diffusion of o ~ ( - ) ( o ~ ( 2 - ) ) and u ~ ( 4 + ) in the interface region was prevented, and the corrosion resistance of uranium - niobium alloys to oxygen is greatly enhanced by alloying with niobium
研究結果表明:清潔表面鈮和鈾的體等離子體振蕩所造成的電子能量損失的實驗值與理論計算值較為符合;隨著氧化程度的加劇,表面等離子體( sp ) 、體等離子體( bp )以及價帶電子躍遷所造成電子能量損失的譜峰發生了明顯的連續偏移或強度的變化,這些變化可以用來分析鈾及鈾鈮合金的初始氧化過程;室溫下,鈾及鈾鈮合金很容易與氧作用,最終結果,鈾僅氧化為二氧化鈾,另外,在鈾鈮合金氧化過程中,因為有鈮的氧化物存在,不利於氧和鈾在界面擴散,增強了鈾鈮合金抗氧化性能; eels能獲得樣品表面的信息比aes更為表面,更為靈敏,但由於eels的譜線過于集中,主要在幾十ev以內,也有不容易區別和解譜的不足。By comparison, the initial oxidations of clean, high - purity polycrystalline niobium and uranium metal surfaces for low exposures to dry oxygen were also studied
作為對照,還研究了低暴露氧壓下清潔表面金屬態鈮和鈾的初始氧化過程。Firstly, eels of uranium and niobium with different energy electrons or energy resolution has been obtained in auger electron energy spectroscopy instrument, in order to study their influence on eels. else, oxidations of niobium at different exposure pressure of oxygen have also been studied
首先,實驗分析了不同入射電子能量和能量解析度分別對清潔表面鈮和鈾的eels的影響,以及不同氧暴露氣壓對金屬鈮初始氧化過程的影響。The results showed that the concentrations of plasmid were in direct proportion to the transformation efficiency. the transformation efficiency dropped when the plasmid concentration was over the optimum level, but the numbers of transformants were the same
在轉化過程方面對熱激時間、熱激溫度、熱激后的存放時間、轉化容器潔凈度、溶解介質、質粒大小、質粒濃度和貯存時間等進行了比較研究。Engine operating conditions cold be changed quickly and are very bad sometimes, such as : from suddenly cranking to driving in winter, acceleration to sudden torque demand. in the light of zero emission vehicles, in order to achieve better hot efficiency, maximum power, higher safety and best emission, engine controls become more and more difficult. automotive engines are typical nonlinear, time - delay, time - varying parameter systems
汽車發動機使用環境變化大,使用條件有時非常惡劣,從寒冷的冬天突然啟動進入行駛狀態,行駛過程中的突然加速,急劇的扭矩變化等等,在這樣的條件下,為了使其熱效率、輸出功率、行駛性、安全性和排氣清潔性處于最佳狀態,給汽車發動機的控制帶來了極大的困難,特別是零排放汽車排放標準的提出,對發動機控制提出了更高的要求。Compared with the internal combustion engine vehicle ( icev ), fcev is not restricted by thermal mechanism and carnot cycle and has a higher energy conversion efficiency and a better working condition. at the same time, the fcev can also keep the same dynamic performance, top speed, long driving distance, driving security and comfort. it is considered as the first choice as a kind of clean and high efficient vehicle
與傳統內燃機汽車相比, fcev不通過熱機過程,不受卡諾循環的限制,具有能量轉化效率高、環境友好等內燃機汽車不可比擬的優點,同時仍然可以保持傳統內燃機汽車的加速性能、高速度、長距離行駛和安全、舒適等性能,被認為是21世紀首選的潔凈、高效運輸工具。The whole machine is covered by a stainless steel outshell, the surface is clean and delicate, multi homogenic constructions are designed is the working valve, so, under the cirumstance of same homogenic effect, there are such advantages as power - saving and obviously effective. it is suitable for liquid - liauid emulsification manufacturing industry
產品說明:整臺機器用不銹鋼外殼罩住,外表光潔精緻,在工作閥中設計了多次均質過程的結構,因此在達到同樣均質效果的情況下,具有省功率,效果明顯等優點,適用於制備液-液乳化物的行業。The paper develops in reviewing of the sustainable development theory and externality theory and then establishes the system of the theory, policy, economy, law and market principle concerning green building materials market development. it puts forward that environmental pollution externality should be internalized and introduces some internalization measures such as the life recycling management method and cleaner production. finally, the paper discusses the strategic countermeasures for the opportunity and against the challenge we meet in the global environment protection situation and after china ' s entry into wto to expand green building materials market in china
文章依據「可持續發展」和外部不經濟理論,構築了綠色建材市場發展的理論、政策、經濟、法律和市場支撐體系:針對環境與經濟發展中的市場失靈,提出了環境成本內在化及其具體手段;針對市場機制與環境問題中的政府失靈,論述了環境政策、環境保護、產業政策與市場法規之間的協調方式;針對傳統建材造成的環境問題和環境末端治理的缺陷,把產品生命周期管理法( lca )引入綠色建材的生產,並深入地分析了滲透于綠色建材生產過程中清潔生產的經濟學內涵和其外部性內在化意義;最後,分析了我國綠色建材在全球環保形勢下和我國即將加入wto的情況下所面臨的機遇和挑戰,探討了對我國發展綠色建材的戰略性對策。Linghua has imported a whole plant of state - of - art equipment from austria as well as a fully programmed chocolate production line from denmark that features a full infrared heating system, enabling linghua to maintain enclosed production in tidy and clean workshops
全部引進奧地利國際一流的威化食品生產設備,以及丹麥巧克力食品生產線,生產全過程微電腦控制,烘烤部分全部利用紅外線加熱,封閉式生產,生產車間干凈、整潔、衛生。The hole - making process course control the hole precision & clearance and the three ways of making stencil are chemically etched, laser - cut, electroformed
開孔壁的光潔度和精度由製作開孔的工藝過程式控制制。三種常見的製作模板的工藝為:化學腐蝕、激光切割和鑄成型工藝。This technique can be used under room temperature, therefore you will not worry the deformation and the bright of the piece ; there is no obvious interface between optimization layer and the matrix without peeling ; the process is reliable and accurate ; it is high - tech for surface treatment of materials with special characteristics
由於該技術具有在室溫下處理,不改變工件的外形尺寸和表面光潔度表面優化層與基體無截然界面,沒有剝落問題處理過程精確可靠等優點,是材料表面處理一個獨具特色的高新技術。Natural gas is a kind of important chemical raw material and clean energy sources. the volume measurement of standard orifice is a major way in trade. instead of the mechanical measurement, the ddz instrument method is being widely used
作為重要的化工原料和清潔能源天然氣,在貿易交接過程中的計量目前以孔板差壓式流量計測量體積流量為主,測量方式正大規模地由機械式向電動單元組合式發展。Cleaning production referred to the assumption of precautions in each procedure in the whole life cycle of the products and the organic integration of production techniques, production process and management etc., which could realize optimized enterprise operation and achieve the minimal resource consumption, the best management and the optimal economic growth
摘要清潔生產即在產品的整個生命周期的各個環節採取「預防」措施,將生產技術、生產過程、經營管理及產品等各方面要素有機結合起來,實施優化運行,實現最小的環境影響、最少的能源使用、最佳的管理模式以及最優化的經濟增長。The traditional simplification methods could n ' t adapt to transitional state due to the lack of ability on transitional features. in order to keep the transitional details together with the fidelity and briefness, both the geometric attributes and transitional modulus are considered during the th - distance - based threshold estimation, and the ring - splitting algorithm is successfully realized with the definition of the voxel - effected - field. the multiple - step method for multi - resolution expression of transitional state is put forward
提出了過渡狀態的幾何簡化方法,分析了現有簡化方法所存在的缺陷與不足,在簡化閾值中引入th距離,對幾何特性與過渡特性同時加以考慮,利用頂點影響域的建立與環分裂三角化過程的實施,在實現表達過程保真性與簡潔性的同時保留了重要的過渡細節特徵。分享友人