絡分子 的英文怎麼說
中文拼音 [làofēnzi]
絡分子
英文
complex molecule-
In this paper, we reported the synthesis of three supramolecular complexes between - cyclodextrin and anisole, ethyl benzoate, m - cresol, respectively, which are identified by means of 1hnmr technique
摘要以-環糊精與苯甲酸乙酯、苯甲醚和間甲酚在水相中通過范德華力發生包合反應形成了主客體超分子絡合物,並用核磁共振氫譜對絡合物進行了表徵。The results show that the chemosensor exhitits selective fluorescent quenching in the presence of aromatic organic acid in acetonitrile solution, and that the binding ability of the chemosensor with organic acid is in the order of p - cyanic - benzyl acid > p - chloric - benzyl acid > p - methoxyl - benzyl acid > benzyl acid
結果表明,所合成的熒光分子在乙腈溶液中能選擇性識別芳香族有機酸,表現出熒光淬滅現象,其與有機酸絡合能力的大小依次為:對氰基苯甲酸對氯苯甲酸對甲氧基苯甲酸苯甲酸。As to the separation of p - xylene / m - xylene, in order to blend polymer hydrophobe with p - cd which is preferential to adsorb p - xylene, etherified p - cd was synthesized using benzyl chloride ( phch2cl ). the influences of etherification conditions on the reaction conversion and the degree of substitution of etherified p - cd were investigated. the reaction conversion increases with the increasing of molar ratio of phcr ^ cl : p - cd and the concentration of p - cd
對于px mx體系的分離,為使對px具有優先絡合能力的一環糊精( cd )能夠與油溶性高分子共混,本文採用williamson合成法運用氯化芐( phch _ 2cl )使-環糊精( - cd )醚化,並由元素分析結果,計算出醚化產物的取代度和轉化率,系統地考察了反應條件對轉化率和取代度的影響。Assembles of chiral titanium tartrate complex over mesoporous molecular sieves
手性鈦絡合物在中孔硅分子篩上的組裝Data envelopment analysis for listed company ' s efficiency in electronic industry of china
中國電子行業上市公司效率的數據包絡分析The thermal return reaction of hg ( hdz ) 2 doped in pmma film in the photochromic process follows second - order kinetics from ambient to 65
摘要雙硫腙汞絡合物在摻雜的pmma膜中的熱回復反應在不同溫度下遵循二級反應動力學過程,其光致變色反應機理應為雙分子過程,即分子間的氫轉移過程。The bush administration has been hard at work on this for a number of months - - phone calls, emissaries, consultations with other world leaders, i think started to produce some results. one lesson in all of this is how the international community can come together and recognize a danger and work together to avert the consequences of that danger
他說,從日本做出堅定的反應到馬來西亞、泰國和新加坡粉碎恐怖主義基層組織的活動,亞洲國家紛紛加強了執法、邊境巡邏和情報合作,使恐怖主義分子難以流竄、聯絡和策劃陰謀,從而對全球反恐行動做出了貢獻。Over a vast span of time, these molecules became associated with one another in temporary complexes.
經過漫長的時間,這些分子彼此交結成臨時的絡合處。The major results are as follows : ( 1 ) complexing action is fundamental for this method, while the interaction of molecules in gel precursor is important for uniformity. the ideal structure of complex gel is that complex molecules in the gel connecting with each other mainly by chemical bonds
得出以下結論: ( 1 )絡合作用是絡合物溶膠凝膠法的基礎,凝膠中分子間的作用方式是影響凝膠中組分均勻性的重要方面,理想的絡合物凝膠結構應該是絡合物分子之間更多的以化學鍵合的形式相聯。Therefore, the wave is liable to be taken in by human body ensuing the emergence of resonance effect, which is able to activate cellular organization and promote metabolism. meanwhile, the magnetic therapy can effectively stimulate the circulation of the blood and cause the muscles and joints to relax through specific points. combining two unique functions together, the functional textile could take effect in evidence by improving human microcirculation efficiently, accelerate oxygen supply,
Nb素加磁功能產品,其中nb素所輻射的能量波正發與人體細胞中水分子律動頻率相同,極易被吸收並產生「共振效應「 ,從而活化細胞組織,促進新陳代謝,而磁療能通過穴位達到舒筋活絡的作用,二者科學的相迭加,所以效果更明顯,可充分改善人體微循環,加速氧氣的供給,提高人體細胞的再生能力,對高血壓肢體麻木關節痛肩頸痛腰肌勞損腰背酸痛等有很好的療效。Bond network analysis and calculation of valence electron structure of mg17al12 phase
12相電子結構計算與鍵絡分析The test indicated that 12 - 24 hours provided ample time for iron complexation to occur and that soluble fe ( ) complexed by lower molecular weight doc was more readily removed by biological oxidation. soluble fe ( ) was complexed with lower molecular weight, especially
腐植酸和亞鐵離子發生絡合反應最多只需要24小時;亞鐵離子更容易與低分子量的腐植酸絡合,亞鐵離子更容易與分子量小於4k道爾頓的腐植酸絡合。It has draw more and more attention of scientists with the prospection use in matieral chemistry, coordination chemistry and biochemistry. by using resorcinarene as framework of supramolecular construction, we studied the single crystal structure by evaporation of acetone with the exist of a little water molecular and found that under several weak interactions, a novel nano - one - dimention supramolecular tube was abtained
杯芳烴是繼冠醚、環糊精以後的第三代主體分子,它兼有絡合陽離子與中性小分子的功能,在材料化學、配位化學、生物化學等領域表現出潛在的應用前景與研究價值,因此吸引了越來越多的化學工作者的注意。It has been very exciting for us to see the different threads of knowledge about the cellular and molecular mechanisms of constriction, dilation and shock come together through a chance observation
對我們而言,能夠透過一次偶然的發現,將有關收縮、舒張和休克的細胞與分子機制等不同脈絡的知識結合在一起,是件非常令人興奮的事。Organic compositions in tea infusion are complicated, among them many molecules can combine with aluminum ion and affect its bioactivities
茶湯中有機成分復雜,其中許多分子都可以與鋁絡合,從而影響鋁的生物學行為。Please contact the college dean of students office today
分子,請即與書院輔導處聯絡,辦理入會手續。Effects of gubenhuatantongluo prescription gbhttlp on expression of vascular cell adhession molecule in vascular smooth muscle cell in rats
固本化痰通絡方對大鼠血管平滑肌細胞粘附分子表達的影響Cyclodextrin and their derivatives have the hydrophobic cavities and hydrophilic wall. as the molecular host they are well known to have the property of forming inclusion complexes with organic, inorganic and biological molecules which possess suitable polarity and dimension. as the excellent enzyme model and molecule receptor, cyclodextrins have been widely used in many fields in science and technology
環糊精及其衍生物具有疏水性空腔和親水性外壁,作為主體分子可包絡識別各種有機、無機和生物分子而形成主?客體超分子包合物,故作為優良的酶模型和分子受體在科學和技術等諸多領域有著極為廣泛的應用。Soluble fe ( ) complexed by natural organic matter with molecular weight less than 1000 was removed by the biological removal of iron filter
當有機物分子量< 1k時,生物氧化除鐵濾柱對有機絡合鐵有良好的去除效果。The study on the inclusion behaviors of cyclodextrins with amino acids, peptides and proteins would help us to recognize the essence of life, the conception of self - assembly, molecular recognition and so on in the supramolecular chemistry. in our laboratory, supramolecular inclusion behaviors of polylactide - grafted copolymer of 3 ? yclodextrin with peptides and proteins were investigated so as to evaluated the possibilities of polylactide grafted copolymer of 3 ? yclodextrin as a carrier of pept. ide drug delivery system
氨基酸是構成蛋白質的基本單元,通過對環糊精與氨基酸以及多肽之間包絡識別行為的研究,對于認識生命現象的本質、理解超分子中的自組裝、分子識別等概念具有十分重要的意義,並為進一步研究和認識環糊精高聚物與蛋白質之間的包絡行為奠定基礎。分享友人