純過程 的英文怎麼說
中文拼音 [chúnguòchéng]
純過程
英文
[計算機] pure procedure-
The traditional policy theory, insisting that both governments and officials at various levels are pure representatives of public interests and natural altruists, has been challenged in current policy practices
事實上,堅持各級政府及其公務人員都是純粹的公共利益代表者和天然利他主義者觀點的傳統政策理論在現實政策實踐過程中受到了挑戰。In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased
同時採用有機硅單體延遲滴加及添加水解抑制劑等技術,有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應,提高了聚合物大分子鏈中有機硅鏈節的含量;利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵,並通過對共聚產物力學和吸水率的測試,證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能;從分子設計角度出發,利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體: ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷;利用核磁共振對新型硅烷單體結構進行了證實;研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液,且其聚合產物具有較高的力學及耐水性能。Elastic collision and inelastic collision are considered in oxygen molecule, nitrogen molecule by electron impart. the mail simulation results were as follow : ( 1 ) the variations of drift velocity and the average energy of electron with the e / n in o2 and n2 are obtained. the number of electrons for excitation, ionization, dissociation and dissociative ionization collision with the e / n and the energy of electron are analyzed emphatically
考慮了各種彈性和非彈性碰撞過程,在純氧氣、純氮氣中,給出了不同簡化場e n條件下的電子漂移速度和平均電子能量的變化;著重分析了激發、電離、分解及分解電離碰撞的粒子數隨e n 、電子能量的變化,同時計算了激發發射光譜的波長。The neurophysiological effect of the messenger, and possible resultant behavioral change in the organism, depend on whether there is a net receipt or donation of energy by the organism.
信使的神經生理學效應,以及有機體內可能產生的行為變化,依賴于有機體是否有一個純的能量給、受過程。The conclusions indicate that trl outperformed the control group in attitude, ability, and knowledge, these two instructional forms have prominent differentiations, the research has the conclusions that : a ) trl can nurture students " attitude towards learning, enrich students " knowledge, increase their ability and making them integrating learning strategies, b ) trl can promote students " co - operative learning, make them explore actively, and it is effective to foster mutual understanding and friendship between the han nationality and the minor nationality, c ) trl can set up an learning environment to achieve students " learning aims, such as nurturing attitude, stimulating motivation, increase students " knowledge level, d ) trl is an effective way to enhance students " learning abilities, such as information - collecting, question - probing, problem - solving, e ) trl is an important way to integrate school education with social environment, to
因此在中等職業學校實施研究性學習,不但十分必要,而且完全可能,其目的在於改變學生以單純地接受教師傳授知識為主的學習方式,為學生構建了一個開放的學習環境,提供了多渠道獲取知識、並將學到的知識加以綜合應用於實踐的機會,促進他們形成積極的學習態度和良好的學習策略,培養了他們的多種社會實踐能力,以便於他們能更好地適應21世紀發展的需要。本研究以哈密地區衛生學校2001級( 1 )班社區醫士專業學生為實踐對象;以小組合作研究為組織形式;以課內與課外相結合為實踐途徑;以強調對所學知識、技能的實際運用,注重學習的過程和學生的實踐與體驗為實踐的總目標;以進入問題情境階段、實踐體驗階段、表達和交流階段為一般程序。Examples of the application of ion exclusion in sugar industry include recovery of sucrose, raffinose, betaine, purification of syrup, and factory process problems
給出了離子排斥色譜法在製糖工業中的應用,其中包括從廢蜜中回收糖份,提取棉實糖、甜菜堿,糖漿提純以及製糖工藝過程的診斷。The results shows that the vitro expressed protein of n gene by recombinant plasmid vector in the e. coli maintains anigenicity of tgev the recombinant protein was purified acconiing to the vector self characteristic ( hisk a polyhishdine tag introduced at the amino - acid terminus of the nucleoprotein allowed for the purification of protein by nickel - chelate dsity chromataography we explored all possibilities of pedcation and gained the modified purification method. several conditions, which include diffend ph buffer and concelltheion of imidazole, were selected to purify recombinan nucleorotein
根據載體pproexhtb含有( his ) 6特點,將融合蛋白進行純化,在純化過程中經各項條件的探索,確定為在裂解液中含有1mmpmsf的條件下,分別經過2倍體積的buffera和bufferb洗脫后,再收集ph5 . 9 ,含有80mmol / l咪唑的1倍體積bufferc洗脫液,可得到純化的融合蛋白。The proposed method is applied to predict the purity of para - xylene ( px ) in a px fractionation by adsorption process
將所提出的軟測量建模方法用於二甲苯( px )吸附分離過程純度的預測。In this paper, purification process of carbon nanotubes and pre - treatments of surficial decoration for them are studied carefully, and the experimental conditions of surf icial decoration for carbon nanotubes on a large scale are optimized
文中對碳納米管的純化以及表面修飾的前處理過程進行了深入的研究,優化了批量表面修飾碳納米管的實驗條件。A limit property about pure birth process in random environments
隨機環境中純生過程的一個極限性質Based on sndm technique, a method of local capacitance - voltage characteristic characterization of ferroelectric thin films was proposed. the effect of traps at oxide - semiconductor interface on metal - oxide - semiconductor structure capacitance - voltage curve was discussed, and the influence of coercive field to the capacitance - voltage characteristics of ferroelectric thin films was also discussed. the dynamic switching of ferroelectric domain in ca doping ( pb, la ) tio3 thin film was studied by sndm from the view of electricity
利用sndm ,從純電學的角度觀察了plct薄膜中的電疇動態反轉過程,由電疇橫向擴張的移動速度的降低,發現了晶界在電疇反轉過程中對疇壁移動的阻擋作用;根據sndm和pfm的在垂直方向上的不同信息敏感深度,得到plct薄膜中電疇反轉過程中電疇是楔形疇;用pfm觀察同一電疇在去掉外加反轉電場后電疇的極化弛豫現象,結果表明空間電荷是發生極化弛豫的主要原因。The last male purebred columbia basin pygmy rabbit has died, leaving just two females in a captive breeding program created to try to save the endangered species from extinction
世界上最後一隻雄性的純種哥倫比亞盆地侏儒兔最近不幸死亡。這致使美國在實施一個旨在試圖拯救這種瀕危物種免於滅絕的圈養繁殖計劃的過程中,僅有兩只純種的雌性侏儒兔尚存。Preliminary study of purification process for the production of tuberculosis dna vaccine
結核病核酸疫苗純化過程的初步研究However, the theory that magic is a dominant trait seems more likely since the prevalence of pure - blood elitism may very well have its genesis in a rational desire to preserve the magic gene in the wizarding population
但魔法等位基因含有顯性特徵這一理論似乎可能性更大,因為純血統至上主義者的普遍想法的發展過程可能是出於在巫師種族中維持魔法基因這一想法。On the basis of that, this paper investigates the saturated temperature of hc600a - oil mixtures, condensation heat transfer and pressure drop characteristics in a horizontal micro - fin tube for it
在此基礎上,對純天然工質異丁烷( hc600a )與潤滑油suniso3gs的混合物飽和溫度、水平微肋管內凝結過程的傳熱及流阻特性進行了實驗研究分析。On the basis of the investigation on the related literature of new refrigerant substitutes, the in - tube condensation of refrigerant and refrigerant - oil mixtures, this paper investigates the saturated temperature of hc290 - oil mixtures, condensation heat transfer and pressure drop characteristics in a horizontal micro - fin tube for it
本文在分析研究國內外有關替代工質、製冷工質及其含油混合物管內凝結性能研究現狀的基礎上,對純天然工質丙烷( hc290 )與潤滑油suniso3gs的混合物飽和溫度、水平微肋管內凝結過程的傳熱及流阻特性進行了實驗研究分析。The conclusions of the dissertation can be given as follows : the development of american trade policy is an endogenous process with deep political and social background and it should be studied with a paradigm that can combine the relationship between economics and political science. the congress prefers to protective trade policies because it is prone to the influence of interest groups
最後,通過上述分析,本文得出了有關美國貿易保護政策的一些初步結論,即美國貿易保護政策的產生有其深刻的政治背景,貿易保護政策不是一個單純的經濟范疇,而是一個囊括各種相關政治經濟因素的內生過程。1 successively depositing cbn thin films on si substrates which reaches international advanced level, the impact of negative substrate bias voltage and rf powers on the formation of cbn thin films were studied. boron nitride ( bn ) films were deposited on ( 100 ) - oriented p - type silicon substrate ( 8i sqcm ) with rf sputtering system. the target was hexagonal boron nitride ( hbn ) of 4n purity, and the working gas was the mixture of nitrogen and argon
研究了襯底負偏壓和射頻功率對制備立方氮化硼薄膜的影響立方氮化硼薄膜沉積在p型si ( 100 ) ( 8 15 cm )襯底上,靶材為h - bn靶(純度達99 . 99 ) ,濺射氣體為氬氣和氮氣混合而成,制樣過程中,襯底加直流負偏壓。Finally, some efforts were employed to eliminate the support al2o3, which is very difficult to remove after the crystallization of al2o3 during the synthesis process. it is proved that hydrothermal process is an effective method to remove al2o3
由於a12o :在碳管生長期間從非晶變為晶體,十分難去除,因而提純過程相對復雜,最終結果顯示水熱法對氧化鋁的去除是比較有效的,可作為進一步優化提純的基礎。Using phosphoric acid to treat konjac powder, konjac glucan - mannan of 95 % purity can be gained, and the gain rate of products is much higher than other treatments
摘要在魔芋葡甘聚糖提純過程中使用磷酸,從產品得率、溶膠性能、工藝難易等方面與其他提純方式進行比較。分享友人