親電子性 的英文怎麼說
中文拼音 [qīndiànzixìng]
親電子性
英文
electrophile-
By adopting x - ray diffraction and transmission electron microscope ( tem ), this thesis has insepectd the size and the structure of the calcium carbonate ( caco3 ) particles. according to hydrophile and lipophile balance ( hlb ), the suitable surface - active agents have been selected and put into lubricating oil with nanometer caco3 particles
本文採用x射線衍射儀和透射電鏡檢驗了納米碳酸鈣粒子的粒徑和內部結構，根據親水親油平衡值（ hlb ） ，選擇合適的表面活性劑將其加入到含有納米碳酸鈣粒子的潤滑油中進行表面改性。The combination of negative electron affinity ( nea ) photocathode and micro channel plate ( mcp ) brings the iii image intensifier. because of its high performance, the iii image intensifier has been developed rapidly and used widely in the short several decades after it had been found
負電子親和勢（ nea ）光電陰極和微通道板（ mcp ）的結合產生了三代像增強器，由於這類像增強器具有優良性能，在發現后的短短數十年中獲得了迅猛發展和廣泛應用。Xps showed that there were much chemical absorbing water on the ti _ ( 2 ) film surface which mainly existed in form of - oh, and the contents of - oh was increasing with the annealing temperature. hydrophilic property became better with the annealing temperature ; the essential relation between the changing of contact angle and light - induced - electrons and light - induced - cavities was studied in details. the photocatalysis of samples without heat treatment was very bad, but that of samples after heat treatment was much better
Xps的分析表明：試樣的表面含有大量的化學吸附水，主要以羥基的形式存在，隨著熱處理溫度的升高，吸附羥基的含量在增加；親水性能測試表明：隨著氧氣分壓的變化，其親水性能變化不大，隨著熱處理溫度的增加，試樣的親水性能在變好，並從理論上解釋了親水性能光照前後變化和光生電子?空穴對之間的本質關系。With the times development, a burgeoning electronic application system, embedded system, is being attached more and more importance, for its obviously little volume, low price, and excellent special performance
隨著時代的發展，新興的電子應用系統? ?嵌入式系統，以其明顯的體積小，價格低，專用性能高的優勢，越來越受到人們的重視和親睞。Abstract : this paper describes the methods to form silver clusters in solid, liquid and gas phases ; the properties of clusters such as absorption bands, esr, redox potential, ea and ip, and their catalytic behaviours in photo - splitting water and photographic development processes
文摘:本文綜述了在固相、液相和氣相中形成銀團簇的方法，銀團簇的主要性質如吸收光譜、 esr 、氧還電位、電子親和勢與電離能，以及銀團簇在光解水和照相顯影過程中的催化作用。In the present thesis, we make use of hydrophilic gold to immobilize enzyme, investigate the use of colloidal gold for amperometric biosensor. at the same time, we take advantage of some substances those have electroactivities as electron transfer mediators with gold nanoparticles to compose novelty glucose biosensors
本文的思路是採用親水金顆粒來固定化酶，研究納米金在電流型葡萄糖生物傳感器中的應用，同時採用一系列具有電活性的物質作為電子媒介體與之結合起來構成了新型的葡萄糖生物傳感器。The theoretical calculation methods, the calculated properties such as geometry, ea and ip of silver clusters are also discussed
總結了銀團簇的理論計算方法及計算得到的主要性質如穩定幾何結構、電子親和勢與電離能。There are mang immobilization methods we can use directed or indirected. the use of sam in various fields of research is rapidly growing, a interesting work is based on the strong absorption of disulfides ( r - s - s - r ), sulfides ( r - s - r ) or thiols ( r - sh ) on the gold surface. while integrating with the new improving in biomolecule immobilization, this thesis presents a theoretical and applied studies of several new piezoelectric immunosensors based on the au - s sams
通常將生物分子固定於石英晶體電極表面或石英晶體表面的惰性載體塗層主要有直接固定法和間接固定法，包括有硅烷化連接法，聚合物膜連接法，非特異性吸附蛋白間接固定法， lb膜技術，生物素-親和素體系（ bas ）法以及自組裝單分子層（ sams ）技術等等。Amorphous diamond films deposited on n - type si ( 100 ) and samarium - on - silicon ( sm - on - si ) substrates are fabricated by a cathodic arc process
因非晶鉆石具有負的電子親和力，故可用來研究其場發射的特性。This thesis mainly studies the drawbacks of the internet cafe in macau and the reason of which, lists out the adverse effects brought about to the youths by the unregulated internet cafes, including damage on health, environmental safety, crime commission, and also leads to psychological health damage. this is because in the virtual internet world, youths live in virtual environment which easily leads to youths closing up themselves at human relationship, thus resulting in isolation on family and social relationship and generating lonely character ; in addition, youths have weak sense of self control and self protection, they lack the ability to prevent danger. once they indulge themselves in the internet cafe overnight for long, this will cause great damage to their academic performance, health and thinking, the internet cafe becomes youths " " nursery bed of crime ", and " electronic cocaine " that harms them
本論文主要探討澳門現行網吧之弊端以及其產生之原因，羅列無規管的網吧給青少年帶來身體健康的傷害、環境安全的侵害、違法犯罪的危害外，還會導致心理健康的損害；因為，在虛擬的網路世界中，青少年活在虛構的環境下，容易造成人際關系的封閉，引致親子關系及人際關系的疏離，使青少年養成孤僻性格，加上自我控制能力和自我保護能力意識薄弱、危險防預能力缺乏，一旦通宵達旦沉湎於網吧，對其學業、健康和思想造成很大的危害，更成為青少年「罪惡的溫床」 ，荼毒青少年的「電子海洛因」 。Our production of magnesium hydroxide modified surface treatment products, high purity, particle size uniform dispersion of good, strong affinity, are halogen - free, smoke - free, no drops, non - toxic, the safety of flame retardants, rubber, plastics, rubber, engineering, electrical appliances, wires, cable, cable sheathing, thermoplastic materials, insulators, surge arresters, synthetic textiles, fire retardant paint, ink, paper, conveyors, mine ventilation duct, electronic appliances equipment, tarpaulins, tents, military, aerospace, shipbuilding, automobiles, steel products, such as the glass industry ideal fuel filler - type resistance
我公司研發生產的改性表面處理氫氧化鎂系列產品，純度高、粒徑均勻、分散性好、親和力強，屬于無鹵、無煙、無滴、無毒性、安全性的阻燃劑，是橡膠、塑料、橡塑、工程塑料、電器、電線、電纜料、電纜護套、熱縮材料、絕緣子、避雷器、化纖紡織、防火塗料、油墨、造紙、運輸帶、煤礦風筒、電子電器器材、蓬布、帳篷、軍事、航空航天、造船、汽車、玻璃鋼製品等各行業理想的填料型阻燃料。Ionization energy ( ie ) and electron affinities ( ea ) are expressed as kilojoules per mole
電離能和電子親和性表達為每千焦耳摩爾。Silylate - terminated polyurethanes with built - in hydrophilic sites were synthesized. when the polymer is dispersed in water, the silane alkoxy end - groups of the polymer undergo hydrolysis, followed by condensation to form a stable cross - linked aqueous dispersion. tem studies indicated that with more incorporation of hydrophilic sites, the particle size of the dispersion decreased. it was also found that the film property depended on the particle size when the crosslinking density in particels was much higher. the average molecular weight of the elastically effective network chain mc measured by swelling experiments shows fairly good agreement with the theoretical value of mc. it was also found that the cross - linking density of the casting film may increase during the film formation and drying process
將硅氧烷封端的含親水基團的線性聚氨酯預聚體分散於水中，獲得穩定的聚氨酯分散體.由於硅氧基團水解、縮合，在分散體粒子內產生擴鏈交聯反應，生成了交聯水基聚氨酯分散體.透射電子顯微鏡研究表明分散體粒徑小、分佈寬.掃描電子顯微鏡研究了成膜結構及成膜性能與粒徑的關系.溶脹實驗計算獲得的兩交聯點之間的平均分子量與理論平均分子量相符.研究還發現此分散體膜在乾燥過程中可進一步交聯.膜的水溶脹及機械性能表明，此分散體具有極大的工業應用價值However, fc derivatives could not be used as functional molecules directly in many high - tech fields such as nonlinear optics, light emitting devices, sensors and so on. only when they are organized with some structure or dispersed homogeneously into solid matrix to form functional material, their function could be fully brought into play
在許多領域，如非線性光學、發光器件、傳感器等，二茂鐵衍生物並不能直接應用，但將具有光電活性的二茂鐵基團引入到兩親分子中，形成特定性能的成膜分子，就能真正發揮其作用。In the model of the evaluation of the economic effect of financial innovation, the financial innovation products take electronic technology as the carrier, and we assume that they are not affected by the fluctuation of the interest and exchange rate, the disturbance term is subjected to normal distribution, and the saturating amount is one time of using the product per person within a certain range
在促銷方面，專家或親朋推銷和公共關系促銷是最佳途徑，這是由金融創新產品的迅速變現性和安全心理決定的。在金融創新產品經濟效應評價模型中，選擇以電子技術為載體的金融創新產品，並假設：不受匯率、利率變動的影響，干擾因素服從正態分佈，飽和量為一定范圍內人均使用一次。分享友人