First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field
首先，對液體
介質的靜電霧化機理作了初步的探討，理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析，對于高電導率的液體，場致荷電和接觸荷電可以使其霧化，而對于電導率較低的絕緣液體，需用浸
潤電極荷電和感應荷電方法使其充分帶電;最後，根據前面的研究分析，設計和組裝試驗裝置，在同一環境下對煤油、乳化劑、酒精三種不同液體
介質進行高壓靜電霧化試驗，並對試驗結果進行分析處理，總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等，得出高壓靜電場中液體霧化的一般規律。
The author gives the general situation of using non - metallic minerals, such as kieselguhr, sepiolite, zeolite and bentonite, as carriers of chemical fertilizers and modifying the fertilizers to become long - acting ones, so as to cause the release of the available constituents of the fertilizers to be in balance with the crop needs, raise the use ratio of these components, and reduce environmental pollution
筆者
介紹了用矽藻土、海泡石、沸石、膨
潤土等非金屬礦物質作化肥載體，將肥料改性成為長效肥，使肥料的有效成分的釋放與作物的需求平衡，以提高有效成分的利用率，同時減輕環境污染的概況。
In this paper, the mechanism and forming process of the cracks in view of the stress corrosion were analyzed accounting for the pressure vessels working in the atmosphere of wet hydrogen sul - phide, sodium hydroxide or liquidized ammonia
本文分析了壓力容器及設備在濕
潤硫化氫、氫氧化鈉溶液和液氨
介質中應力腐蝕開裂的機理和應力腐蝕開裂的過程。
A colorless, odorless, clear liquid noncombustible, thermostable, very stable to various chenicals, having good lubricity & excellent dielectric properties, nonpoisonous & noncorrosive
無色無臭透明液體，不燃燒，對熱穩定，對各種化學品高度穩定，具有良好的
潤滑性和優良的
介電性，無毒，無腐蝕性。
This part introduces and evaluates the profit center theory and iso 10015 criterion
對近期出現的利
潤中心理念和iso10015企業培訓質量管理標準進行
介紹和評價。
Aim of this study was to meet the need for development of tribological parts in pumps. at room temperature tribological properties of different sliding pairs of silicon carbide and alumina - based ceramics were tested using a laboratory tribometer in the ring - on - plate geometry under reciprocating sliding linear contact in different media, such as distilled water, aggressive media and air
本文針對目前泵用摩擦零部件材料發展的需要，在實驗室摩擦磨損試驗機上研究了按環/塊線接觸方式作往復運動條件下的碳化硅和氧化鋁基陶瓷材料摩擦副在水、化學腐蝕性
介質作
潤滑劑和無
潤滑時室溫下的摩擦磨損特性。
The key step in tumors metastasis is platelets capturing the tumor cells in the circulation through various mechanisms and forming neoplastic emboli altogether, in which process adhesins are indispensable in invasion, transportation and location of tumor cells
摘要血小板通過多種機制捕獲循環中的癌細胞形成癌栓是腫瘤轉移的關鍵環節，其粘附分子
介導了惡性腫瘤的侵
潤、轉移與定位。
Secondly, why mortgage becomes a kind of prevailing way of purchasing the house lies in its rationed financing mechanism, making each side that participates in the mortgage benefit a great deal - solving the problem of the mortgagor who is short of funds ; reclaiming funds earlier and scattering the risk of investment ; gaining profits as well as opening up the market of investment
其次，
介紹了樓花按揭之所以成為一種流行的購樓方式，在於其融資機制合理，使參與的各方都受益匪淺。解決了購房者資金的不足；開發商可以及早回籠資金，分散投資風險；銀行獲得豐厚利
潤，並且開拓了投資市場。
Chapter two " impacts of china ' s accession to wto on retail industry " analyzes : the influence of accession to wto on domestic retail industry ; pressure from international business capital due to its advantages of capital strength, scale and advanced business pattern ; competition pressure from low profit criterion of supermarket business ; pressure from the management advantage of international business groups. chapter three " development strategy for retail industry after china ' s accession to wto " studies the development strategy for china ' s retail industry after accession to wto : formulating relevant laws and policies for foreign capital introduction as soon as possible ( asap ) ; working out plans for establishment of large - scale supermarket network asap ; developing multiple business patterns with mainstay business as the focus ; developing chain store business to bring about scale efficiency ; accelerating of modern enterprise institutional reform ; promoting scientific management level of retail enterprises ; setting up scientific and overall marketing concept, further strengthening sense of market orientation ; attaching greater importance on resources of talented persons and commodities ; making full use of information technologies, implementing e - commerce mode in retail enterprises ; actively exploring northwest china and developing new market
文章第二章「中國加入wto對零售業的沖擊」從中國零售業對外開放的歷史入手，簡要
介紹了中國加入wto對國內零售業的影響，指出加入wto后，中國零售業可能面臨以下幾個方面的沖擊：國際商業資本在資金、規模和業態的先進性上所帶來的壓力；規模擴張壓力，即中國連鎖超市受到了投資規模擴張的資金壓力；超市行業低贏利水準的競爭壓力；國際商業集團在管理上的優勢對中國零售企業的壓力；新的管理理念、服務方式進入所帶來的沖擊；現代商業觀念的引進打破了中國商界固有的思維；國際經濟一體化程度的提高不斷促使中國零售業的絕對利
潤和相對利
潤下降；我國零售業網點的不足以及布局的不合理；零售業的信息革命所帶來的觀念沖擊。
Whether it or not to improve the lubrication and dynamic performance of gear, at the same time to realize a " green lubrication " type of gear transmission of low cost, energy saving and easy maintenance by means of making use of the frication material ' s lubrication performance and meshed medium ' s elastic deformation
能不能研究一種利用摩擦副材料的摩擦
潤滑特性和嚙合
介質的彈性變形，實現既能改善齒輪的
潤滑和動態特性的效果，又能實現低成本、節能、易維護的綠色
潤滑齒輪傳動？
Cw the feature of cw magnetic - driving vortex pumps is little capacity, high - head, it can convey the fluid containing 20 percent of gas and non - lubricative, also can be used to the occasion where npsh is low
Cw型磁傳動旋渦泵，是小流量高揚程應用最理想的選擇;可輸送含有20 %氣體的
介質，可應用於非
潤滑性流體和汽蝕余量很低的場合。
The synthesis of modified polyolefin which grafted polar groups ， effects on interfacial adhesion of glassfiber reinforced polyolefin composite systerm and applications in glass fiber sizing were introduced in this paper
本文
介紹了接枝極性基團的改性聚烯烴的合成及其對玻璃纖維增強聚烯烴復合體系界面結合的影響以及在玻璃纖維浸
潤劑配方中的應用。
Mechanical construction and new technology in installation of numerically - controlled machine tool were introduced, especially the technical characteristics of spreading model of guide rail and pasting model of guide rail, connection between lathe bed and guide rail, as well as lubrication of principal axis
摘要
介紹了數控機床在機械結構、安裝工藝上的新技術，著重於塗塑導軌、貼塑導軌的工藝製作特點，床身和導軌的連接以及主軸
潤滑等的新技術。
The other reason that the economic individuals don ’ t pursue the most rewards in their operations because of government policies is also serious
政策性因素
介入以後，經濟主體的非利
潤最大化經營是另一個不可忽視的主要因素。
The recent progress of nickel - based composites by composite plating is revicwed, including the properties of solid lubricants, effects of processing factors and mechanisms of electrodeposition
摘要綜述了復合電鍍工藝制備鎳基自
潤滑材料的研究進展，包括固體
潤滑劑特性、工藝因素作用和復合電沈積機理，最後
介紹了復合電鍍鎳基自
潤滑材料的新進展。
Whether china should change the separation mode in its financial services is a critical problem. at the last part author reviewed the establishment of the current separation financial mode in china, evaluated the present situation of the chinese financial industry, and pointed out that there are high risks in chinese financial services. author concluded that the current mode is suitable to chinese financial situation, china should continue the present separation financial mode ; that china should strengthen the regulation of its financial industry and safeguards of financial risks ; that its financial reforms should be speeded up to promote sound development of chinese financial industry
為了回答這個問題，本文後一部分
介紹了中國金融分業經營體制的確立過程，總結了中國金融制度變遷的特徵；對中國金融業的現狀進行考察，指出中國金融體系存在系統性高風險；根據對變革分業經營制度的潛在利
潤和潛在成本的分析，結合中國金融的現狀，指出分業經營體制是與我國金融業現狀相適應的模式，中國應當繼續堅持分業經營制度，加強金融監管以防範系統性風險，同時加快金融業改革，促進中國金融的健康發展。
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該企業竭誠為貴公司
介紹關于舒適、煙草工業、空氣調節設備以及空氣濕
潤器、空氣洗滌器和空間、體積費用信息，請撥打+ 86 （ 10 ） 63721493 ， 63 。
With an aim to identify dominating processing factors as well as their functional relationship thus to facilitate novel bimetal roll - bond process development, this work presents the problem of bimetal roll - bond process on the base of slip line fields theory through tribo - thermodynamics
摘要為條理出製程參數之函數關系，作為開發雙金屬固態輥壓接合新製程之參考，本文在既有之滑線場理論基礎上試從磨潤熱力學之角度探討雙金屬輥壓製程中母材介面之質互動問題。
