脫感作用 的英文怎麼說
中文拼音 [tuōgǎnzuòyòng]
脫感作用
英文
dissensitization-
The mechanism enhancement of the optical brightener is not known. shapiro et al. postulated that selected brightener including m2r inhibit or alter the chitinous peritrophic membrane ( pm ), creating gaps in the membrane or gut lining and perhaps allowing more virions to pass from the gut lumen into the hemocoel
光增白劑對桿狀病毒的增效作用的機理存在兩種推測一種觀點認為光增白劑是通過破壞圍食膜結構的完整性，促使更多的病毒粒子穿越圍食膜而發動感染的；另一種意見認為光增白劑能延遲中腸上皮細胞的脫落，促進病毒的復制繁殖。It was not long before his talent surpassed the constraints of art school and he began exploring his own ideas of painting - " i applied streaks and blobs of colors onto the canvas with a palette knife and i made them sing with all the intensity i could. . " now considered to be the founder of abstract art, his work was exhibited throughout europe from 1903 onwards, and often caused controversy among the public, the art critics, and his contemporaries
他的天賦異秉很快就擺脫了藝術學校所施加的制梏，他開始探索自己對繪畫的見解：我用調色刮刀將彩色的線條與團塊放置在帆布上，並竭盡我一切能力所及地讓它們唱出我所有的激烈感受…現在，他的作品被認為是抽象藝術的創始基礎，自一九三年以來更在全歐洲被展示，經常引起大眾、批評家，以及與他同輩之人的討論。The recombinants were constructed by transforming ppic9 a - xynb into p. pastoris gs115. the assay results revealed that the xylanase gene xynb was overexpressed and secreted effectually in p. pastoris. in 3l fermentor the expression level of xylanase xynba exceeded 1200iu / ml and the expressed xylanase had normal bioactivity. the molecule weight of xynba was determined as about 31kd which is higher than 23kd of original enzyme xynb from streptomyces olivaceoviridis a1. xynbb was gotten by deglycasylation of xynba, whose molecule weight returned to 23kd. we comparised the enzymatic properties of xynba expressed in p. pastoris, xynbb deglycasylated from xynba and xynb produced from streptomyces olivaceoviridis al : there was little difference among the three enzymes on optimal ph, the optimal ph of xynb and xynba were both 5. 2, the optimal ph of xynbb was 5. 0 ; the optimal temperature of xynb and xynba were both 60 c, while the optimal temperature of xynbb was 50 ? ; because of glycosylation the thermal stability of xynba was better than xynb and xynbb ; the specific activity of xynba and xynbb were 883. 88iu / mg and 832. 5hu / mg respectively, which were both lower than 2814. 45iu / mg of xynb ; the km values of xynb and xynba were similar to each other which were 21. 56 ( g / kg ) and 20. 87 ( g / kg ), while the km value of xynbb was 27. 10 ( g / kg ) ; the fmax of xynba and xynbb were 4568umol / mg. min and 5329umol / mg. min respectively which were lower than 27623 umol / mg. min of xynb ; additionally all of the three enzymes did not display cellulase activity. they all had well resistance to pepsion and trypsin, and were not sensitive to metal iron, surface active agent and chelating agent. the analysis of different xylans enzymatic hydrolysate revealed : by xynba, that the main constitutions of enzymatic hydrolysate of birch wood xylans were xylotriose and xyloquaiose, which account for 68. 43 % and 16. 50 % respectively, additionally there was 11. 79 % of xylobiose ; the main constitutions of enzymatic hydrolysate of corncobs xylans were xylobiose and xylotriose, which account for 81. 78 % and 11. 55 %. the result indicated that this xylanase was a kind of 1, 4 - b - d - xylanohydrolase and was fit to used in industrial procession of xylooligosacc harides
進一步對xynba進行了脫糖基化處理得到xynbb ，其分子量恢復到23kd ，證明xynba是糖基化蛋白。通過對畢赤酵母重組表達的木聚糖酶xynba 、脫糖基化的木聚糖酶xynbb以及橄欖綠鏈黴菌a1所產原酶xynb之間酶學性質的比較發現：三種酶的最適ph差異不大， xynb和xynba均為5 . 2 ， xynbb為5 . 0 ； xynb和xynba的最適溫度均為60 ， xynbb降為50 ：在耐熱性上， xynba由於糖基化作用熱穩定性明顯高於未糖基化的xynb和xynbb ； xynba和xynbb的比活性分別為883 . 88iu mg和832 . 51iu mg ，明顯低於原酶的比活2814 . 45iu mg ； xynb和xynba的km值相當，分別為21 . 56 （ g kg ）和20 . 87 （ g kg ） ，而xynbb的km值較大為27 . 10 （ g kg ） ； xynba和xynbb的vmax相差不大，分別為4568 mol mg ? min和5329 mol mg ? min ，明顯低於xynb的27623 mol mg ? min此外三種酶均無纖維素酶活性，對胃蛋白酶和胰蛋白酶有很好的抗性，且對作用環境中的各種離子、表面活性劑、螯合劑不敏感。通過對不同木聚糖的酶解產物的糖份分析發現：以樺木木聚糖為底物時，酶解產物主要為木三糖和木四糖，含量分別為68 . 43和16 . 50 ，另外還含有11 . 79的木二糖；以玉米芯木聚糖為底物時，酶解產物主要為木二糖和木三糖，含量分別為81 . 78和11 . 55 。Reductant, decolourizer, stabilizer, organic compoundand sensibilization. and it is widely used in printing and dyeing, paper - making
可用作還原劑漂白脫色劑塑料穩定劑有機合成抗氧劑和感光材料的敏化劑等。Reductant, decolourizer, stabilizer, organic compoundand sensibilization. and it is widely used in printing and dyeing, paper - - making
可用作還原劑、漂白脫色劑、塑料穩定劑、有機合成抗氧劑和感光材料的敏化劑等。The results show that the dynamic elastic modulus, loss modulus and complex viscosity of the nanocomposite are higher than those of pp, while the loss factor is lower, that the complex viscosity of the nanocomposites is more sensitive to temperature, and that the flow activation energy and the crystallization temperature increase respectively by 15 % and 10k as compared with pp, which may contribute to the enhanced interfacial interaction between pp and ommt resulting from the addition of tmpp
結果表明：與純聚丙烯相比，納米復合材料具有較高的動態彈性模量、損耗模量和復合粘度，力學損耗因子則降低，納米復合材料的復合粘度對溫度的敏感性略高於聚丙烯；界面改性劑的加入增強了有機蒙脫土與聚丙烯的界面作用，與聚丙烯相比，納米復合材料的流動活化能提高約15 % ，結晶峰溫度提高10k左右。“ but we held on and came out of it in great shape, above all thanks to the strength of this squad and everyone ' s willingness to help out
但是我們挺住了，用最佳狀態作出回應，這一切都要感謝球隊的力量，大家都自願幫忙擺脫困難。Classification, requirements, constitutions and operational principle of gfci are introduced briefly. the properties and selection of the zero - phase sequcnce current transformer core and tripper for gfci are in detail described
簡要介紹了漏電開關（ gfci ）的分類、要求、結構及工作原理。詳細敘述了漏電開關零序電流互感器及其鐵芯，脫扣器的工作特性、材料選用。The good vision mastering, the excellent perception capacity for the color make the company show its talents from the industry in term of the plane design and the pre - printing fabrication, and has inherited and conveyed the ultimate appeals in many customers with the better vision language
良好的視覺把握，優秀的色彩感知能力，使公司在平面設計、印前製作從業界脫影而出，更好的用視覺語言傳承了廣大客戶的最終訴求。The system applies some key technology : 1. intelligent technology : including fuzzy - control algorithm, analogy expert system, self - diagnostics technology, and " pnp " technology for sensor ; 2. distributed system structure : with the help of pc, assistant functions such as the dada processing, the data printing and parameter configuration are completed. the mcs - 51 is used as a bottom computer, which can independently run, finishes the entire control task
該應用系統採用了以下關鍵技術： 1 ）智能化技術，包括模糊控制演算法、模擬專家系統、自診斷技術、傳感器的「即插即用」技術； 2 ）分散式的系統結構方式，以pc機為上位機，完成數據列印、數據處理、參數設置等輔助功能；採用mcs - 51單片機為下位機，完成全部控制功能，下位機可脫離上位機獨立工作。分享友人