親電性的 的英文怎麼說
中文拼音 [qīndiànxìngde]
親電性的
英文
electrophilic-
Recently, ldl apheresis has been applied in clinic and achieves a satisactory effect. in this dissertation, the tripeptide, serine - aspartic - glutamic acid ( sde ), which existes in the cooh - terminal end of the seven repeats in the ligand binding domain of the ldl receptor and plays an important role in identifying ldl, was synthetized and immobilized onto the polyacrylamide ( paam ) beads as a bionic adsorbent for selective removal of ldl from plasma
本論文以絲氨酰-天冬氨酰-谷氨酸（ sde ）負電性三肽（此三肽廣泛存在於ldl受體配體結合域7個重復序列的羧基末端，對ldl受體特異性識別ldl起著重要作用）作為配體固定到聚丙烯酰胺微球載體上製成仿生性ldl親和吸附劑，考察其對人血漿中ldl及hdl的吸附功效。Aiming at improving the lipophilic property of the conductive fillers, surface modification of conductive tio2 powders and conductive mica powders has been researched by 5 kinds of coupling agents
摘要為了提高無機導電填料的表面親油性，選擇5種偶聯劑分別對導電二氧化鈦粉體及導電雲母粉體進行了表面改性，活化指數評定了改性效果。In 1984, dr. chou began the study of deprotonation substitution reaction of 3 - sulfolene and developed the reaction to an ideal methodology of using 3 - sulfolene as the precursor for butadienyl - 1 - anion
在合成上的應用，成功的驗證它們可當成共軛雙烯的親核性，或親電性的對等物It ' s a kind of recreation facility with highly personal involvement in the adventurous hit - and - run driving experience. you ' ll feel very ezcited for the wonder
電網碰碰車是一種參與性的娛樂設備，遊客親自駕駛，碰、擦、左沖、右撞，防不勝防，令人刺激精彩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。The two prescriptions that hpmc or hec respectively blended with nl demonstrate the different comprehensive performance and the former is better than the latter, but they are not good as nl with pva blended ; cmc and hec blended with ptfe have worse performances than that blended with nl ; compared with the binders of njl and nl, njl is beneficial to the electrochemical properties and disadvantagous to the electrode ' s formation, but nl is the very contrary
天然乳膠中加入hpmc或hpc作為復合粘結劑時，前者粘結負極的成型工藝性和電化學性能都優於後者，但與加入pva相比，電極的綜合性能比較差。 ptfe與親水性物質如cmc 、 hec等組合成的混合粘結劑的粘結負極的性能不如對應nl粘結負極的性能。When other strange things start happening in connection with the phone, ji - won does some investigating and discovers that of the people before her who had the same number, almost all of them died suddenly under unusual circumstances
恐怖事隨即發生，手機離奇收到如果愛我，請聽電話的簡訊，並突然響起，好友荷珠女兒美研意外接聽，性情登時突變，更企圖殺死母親，有如鬼上身。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。By virtue of their different chemical properties, some amino acids are attracted to each other ( for example, oppositely charged amino acids ) and so will associate ; other amino acids will try to avoid water ( because they are greasy ) and so will drive the protein into a compact shape that excludes water from contacting most of the amino acids that " hide " in the core of this compacted protein
由於氨基酸各不相同的化學屬性，有些氨基酸會因為互相吸引（比如電荷相反的氨基酸）會連接在一起；還有些氨基酸因為不親水（因為它們是油性的） ，它們就會驅使蛋白質形成一個緊湊的形狀，以至於不讓水碰到藏在蛋白質核心中的氨基酸。The identical functionality of another class super class, and then add new functionality of its own. in a very non - technical sense, imagine that i inherited my mother s general musical abilities, but in my family i m the only one who plays electric guitar
另外的一個類（超類）的同一功能，並增加它自己的新功能（一個非技術性的比喻，想象我繼承了我母親的一般的音樂能力，但是在我的家裡，我是唯一一個玩電吉他的人）的能力。The mature gene of gloshedobin was inserted into the expression vector ppic9k. the yeast pichia pastoris strain gs115 was applied to study the expression
經sds - page ，親和層析及電鏡分析，表達產摘蟄物主要以可溶性的蛋白質形式存在於細胞質中。Directing effects in electophilic aromatic substitution. nucleophilic aromatic substitution. strategies in the synthesis of multisubstituted benzene derivatives
31親電性芳香取代的定位效應。親核性芳香取代反應。合成多取代苯衍生物的策略。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。As a kind of scaffold material for tissue engineering cornea, collagen is too soft to support cells in stromal layer, and its biodegrading is too fast. in this study, porous collagen sponge were crosslinked using dehydrothermal ( dht ) treatment and / or l - ethyl - 3 - ( 3 - dimethyl aminopropyl ) carbodiimide ( edc )
通過掃描電鏡觀察、孔隙率測定、力學性能測試以及吸液性測試，對材料進行了表徵，結果表明膠原材料在交聯后均能保持其三維多孔結構，並具備了良好的機械性能，親水性也得到降低。In this regard, we have successfully persuaded each of the two power companies to study and then set up a production - scale wind turbine so that the public can gain a first - hand understanding of the benefits and limitations of wind power generation and judge the practicality and scope of developing wind farms in hong kong
為此，我們成功說服了兩間電力公司研究興建兩座具商業規模的風力渦輪，讓市民可以親身了解風力發電的優點和限制，從而決定在香港發展風電場的可行性及規模。The aromatic electrophilic substitution reaction was studied using nmr for the first time. on the base of substituents effects on the benzene, the orientation effect and reactivity was analysised quantitatively. this method may mostly predict the aromatic electrophilic substitution reaction
首次採用nmr研究芳基親電取代反應.依據取代基對苯的影響，定量分析了定位效應和反應活性.此法對芳基親電取代反應有一定的預見性Japan phone alerts couples to baby - making window a new mobile phone available through japan s ntt docomo can ring to let would - be mothers know when they reach the most fertile part of their monthly reproductive cycles
日本ntt docomo公司近日向市場推出了一款具備特殊功能的新型手機，它可以為打算做母親的女性們在進入生理周期中的最佳受孕階段時，以打電話的方式對她們做出及時提醒。The battery - driven bumper car can drive in common cement ground with no special ground required. it has the same front wheel - dreven mechanism as the electricity - driven cars. and has much operating enjoyment
電瓶碰碰車不需專用車場在一般水泥地上行駛，是一種參與性的娛樂設備，遊客親自駕駛，碰、擦、左沖、右撞，防不勝防，令人刺激精彩At the prince of wales hospital, the major teaching hospital of cuhk and one of the recognized centres in the world for leading medical research in crt, 61 patients have received crt and been followed up for 3. 5 years. this treatment involves a new technology of implanting 3 pacing electrodes ( instead of 1 or 2 in convention treatment ) to different chambers of the heart to improve the heart function
威爾斯親王醫院是香港中文大學的主要教學醫院，近年在心臟同步起搏治療方面得到全球性的認可。這療法採用三根起搏電線（傳統只採用一至兩條電線）植入心臟的心房及心室以改善心臟功能。 61位接受同步起搏治療的心臟衰竭的病人在三年半的覆診中，活存率高達百分之八十五，比較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。分享友人