等效對應物 的英文怎麼說
中文拼音 [děngxiàoduìyīngwù]
等效對應物
英文
equivalent counterppart- 等 : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 對 : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
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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。Following this, a new phenomenological eos along isotherms that may be used at high pressures for nacl - type and cscl - type alkali halides, metals, periclase ( mgo ), rare - gas xenon solid, and so on, is presented, by making use of the definition of short - distance repulsive force constant ( a ) and the phenomenological function a ( r )
在此基礎上,從短程排斥力常數a的定義,及其與原子間距r唯象函數出發,提出一個可應用於相對高壓下的新的等溫固體物態方程,並對它的有效性和應用性進行了研究與討論;本文還在實驗數據的基礎上,運用了等壓過程中anderson - gr (Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100
論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上,簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理,對兩種測量方法存在的問題及誤差進行詳細分析和比較;針對位相解包裹錯誤點的傳播問題,作者通過改變解包裹路徑來提高位相解包裹的正確性;分析討論從解包裹位相( x , y )到再現物體的高度h ( x , y )物理量之間的關系,研究相應的演算法,利用matlab平臺,對實際採集的條紋圖像進行處理和輪廓重構,其中改進及創新工作主要表現在以下兩個方面: ( a )針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響,提出了一種用條紋穩定器穩定干涉條紋,用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法,建立了相應的測量系統,系統的條紋穩定可以達到。To meet the demands for large space and flexible compartmentation of buildings, laminated vierendeel trusses are adopted in high - position transfer story structures. first the bearing characteristics are analyzed, in which reasonable stiffness ratio of the upper chord, middle chord, and lower chord is derived. then combined with an actual engineering model ( 1 8 similar ratio ), the static loading and pseudo - dynamic tests of two models for laminated vierendeel truss used in transfer story structures are conducted, in which one model adopts reinforced concrete, and the other adopts prestressed concrete and shape steel concrete. seismic behaviors are analyzed, including inter - story displacement, base shear - displacement skeleton curves, and equivalent viscosity - damping curves. a program is programmed to carry out the elasto - plastic dynamic analysis, and displacement time - history curves of the two models are derived. the test and analysis results show that the laminated vierendeel truss with prestressed concrete and shape steel concrete has excellent seismic behaviors. it can solve the disadvantages of laminated vierendeel trusses used in transfer story structures. finally, some design suggestions are put forward, which can be referenced by similar engineering
為滿足建築物大空間和靈活隔斷要求,在高位轉換層結構中採用迭層空腹桁架結構.首先分析了其受力性能,得出了空腹桁架各構件合理的截面剛度以及布局形式.然後結合一實際工程,進行了兩榀迭層空腹桁架轉換結構模型( 1 : 8相似比)的豎向荷載下靜力試驗以及擬動力試驗.其中一榀為普通混凝土迭層空腹桁架,另一榀配置了預應力和鋼骨混凝土,對比分析了兩模型的層間位移比、骨架曲線以及等效粘質阻力系數等抗震性能的比較,並進行了彈塑性動力分析.試驗和分析結果表明,配置預應力和型鋼混凝土的迭層空腹桁架轉換結構具有良好的抗震性能,可以成功地解決迭層空腹桁架作為轉換層結構所產生的弊端問題,最後對這類轉換層結構提出了相應的設計建議The author emphasizes that the conditional right of formation does n ' t mean the right itself is conditional but mean this right can only be performed with certain qualifications, that is, the performance of the preemptive right must fit two qualifications : the sale of the object and the same qualification
此處非權利本身附條件,而是權利的行使附條件,即先買權的行使附物之出賣與同等條件兩個停止條件。對于先買權的效力,應當視不同種類的先買權而定。The flow characteristics, distributions of current density and chemical components, and the performance of these two different designs are calculated and compared. the flow and mass transport characteristics are analyzed in detail, which indicate that strong forced convection is produced in the interdigitated flow field, which consist of dead - end gas channel that force the gases through the porous electrodes. results of comparison show that forced convection induced by the interdigitated flow field in the diffusion layer effectively enhances mass transport of reactants and products, thus leading to a higher cell performance and the limiting current density
在傳統流道設計的pemfc中,反應物從流道到催化層的供應和生成物從催化層到流道的排出主要是以擴散為主,而在交叉梳狀流道設計中,以流動帶動的對流傳遞則占據了主導地位,而且這種以對流為主的傳遞機理大大提高了反應物和產物傳遞速率,從而有效地改善了電池的極限電流密度和極化性能等特性。So we are going to develop a series of studies on the effect of fulminating altitude hypoxia on rats, so that we can provide some new sensitive steady simple subjects for estimation of hypoxia protecting effect and hypoxia therapeutic effect ; provide experimental proof for further study on the pathophysiological mechanism of fulminating altitude hypoxia and the protection against fulminating altitude hypoxia ; at same time, research the physiological equivalent altitude and altitude physiological equal effect theories on molecular biological level
有鑒於此,我們準備在此基礎上進一步開展急性高空缺氧、暴發性缺氧對機體影響的分子生物學水平和其它水平的研究,為缺氧防護效果的評價以及缺氧治療效果的評估提供一些敏感性強、可靠性強、操作簡單的新指標:為深入探討暴發性缺氧的病理生理機制及其防護提供實驗依據;同時從分子生物學水平和其它水平進一步探討生理等效高度和高空生理等效效應理論。The electrochemical impedance spectroscopy of nickel electrodeposition indicates that nickel electrodeposition occurs in two steps, the medium frequency inductive loop is ascribed to the relaxation of the electrode coverage by an adsorbed intermediate such as niohads, the low frequency capacitive loop may be due to the inhibition of nickel electrodeposition by adsorbed hydrogen. the mechanism and equivalent circuit of nickel electrodeposition were proposed on the basis of the analysis of electrochemical impedance spectroscopy
不銹鋼電極上電積鎳的電化學阻抗行為表明氨絡合物體系鎳電沉積過程是二次放電過程,中頻感抗弧是由於中間吸附產物nioh _ ( ads )的弛豫現象引起,低頻容抗弧可能是由於吸附氫原子對鎳結晶的阻滯作用引起,依據實驗結果提出了氨絡合物體系鎳電沉積的反應機理和等效電路模型。Based on setting up the fire safety goals, performance criterion, fire scenario and uncertainty factor, this article simulated the occupants ’ evacuation time, smoke spread, radiation flow etc and determined fire detector and automatic extinguishing device by using the developed engineering method. and so these buildings ’ fire safety goals, which have the equivalent safety level with the existing national standard, can be achieved and those problems, which caused by some incompliment requirements or the existing codes not adapting to the practical need, can be solved
針對這類建築存在的典型問題,通過設定消防安全目標、確定性能判據、建立火災場景,考慮不確定因素,運用已開發的工程學方法對人員安全疏散時間、煙氣蔓延、輻射熱通量等進行模擬計算,對火災探測和自動滅火設施進行分析選擇,認為大型書城建築採用至少與現行國家標準的規定等效的方法來實現建築物的消防安全目標,能夠解決現行標準與實際需要不相適應或某些不完善的規定所帶來的問題。The problems were listed as follow : no reasonable organization structure, not being realized the importance of the logistics, logistics equipments and techniques dropping behind, being short of person with ability etc. analyzed these problem exactly, then the countermeasures were presented as follow : making more employees know some logistics knowledge, constructing a reasonable organization structure and optimizing the business process, optimizing the location of the production system and strengthening the production management, introducing the right equipments and techniques into the logistics system, cultivating the person with ability and introducing the person with ability according to ones " own environment etc. during the process of the studying optimization of the logistics system, the procedure to optimize the logistics system is found as : describing the problem, establishing the aim, constructing the optimization scheme and making choice, constituting the related measures, executing the scheme and checking the result
在對問題的根源進行深入剖析的基礎上,提出了我國中小型製造企業物流系統優化的具體對策和措施:普及物流管理知識、樹立科學的物流觀念;構建合理的組織架構、優化企業業務流程;優化生產系統布置,強化生產計劃管理;引進必要的物流設施和物流新技術;積極培育和引進專業物流人才等。在探討中小型製造企業物流系統優化的過程中,提出了物流系統優化的具體思路: 「明確問題?制定目標?制定和確定方案?制定相關措施?執行方案並反饋效果」 。同時,利用差距分析法建立了物流系統優化的目標模型;並針對中小型製造企業的供應物流、生產物流和銷售物流分別提出了相關的優化策略。The residual manganese concentration of the groundwater treatment plants, which normally exceeds the limit of 0. 1 mg / l. based on the water sample of the laboratory of hunan university and by the aid of model experiment, the time needed for the cultivation of the biological filter were discussed, so were its affecting factors
考察了濾柱培養成熟的時間及影響生物除錳效果的因素;研究了生物除錳的機理,建立了生物除錳反應動力學模型;探討了磷、 fe ~ ( 2 + )等因素對生物除錳的影響,同時還研究了錳的去除與氧化還原電位的關系,對濾膜的結構進行了測定。Based on the transferred - electron theory of the iii - v compound semiconductor and the research on the lock - on effect of the si - gaas pcss ' s, this paper proposes the monopole charge domain model similar to the guun or high - field domain to explain the peculiar switching phenomena occurring in the lock - on mode theoretically
本文基於gaas等?族化合物半導體的轉移電子理論,結合半絕緣gaas光電導開關中特有的lock - on效應的研究,提出了類似於耿疇(高場疇或偶極疇)的單極電荷疇理論模型,對光電導開關lock - on效應的各種現象給出了理論解釋。The nucleon dbhf self - energy in the nuclear medium, therefore, can be calculated with the g matrix in the relativistic hartree - fock approximation. with the calculated nucleon self - energy in the dbhf, we extract nucleon effective interactions hi the framework of the relativistic mean field theory ( rmf ), which contains the effect of the nucleon - nucleon short - range correlation and information of the isospin structure. applying the effective interaction, which is composed of density dependent meson - nucleon coupling constants, we study the properties of finite nuclei and come to some useful conclusions
本文應用相對論dirac - brueckner - hartree - fock ( dbhf )方法,利用新的g矩陣分解方式g = v + g ,用g矩陣在相對論hartree - fock近似下,即等效的dbhf方法,系統地討論了對稱、不對稱核物質及中子物質的性質,利用對稱及不對稱核物質中自能的dirac結構,我們提取出含有核子-核子短程關聯效應和同位旋結構信息的有效相互作用介子耦合常數,並對有限核的性質做了詳細的討論,得到不少有意義的結果。Has a good effect for blood, oil, sweat and milk stains. make your clothes bright and colorful. can be used for cotton, linen and chemical fiber materials
含高效活性成分及堿性蛋白酶易溶解,易漂洗對血漬汗漬油漬奶漬等污漬有良好洗滌效果衣物洗后潔白如新,色彩鮮艷適應于洗滌棉麻化纖等衣物,不宜洗滌絲毛類織物。Through a great deal of calculation and comparison with the results of monte carlo and other methodologies, a conclusion can be drawn that the precision in the calculation of equivalent linearization can satisfy the needs of practical civil applications for general engineering structures
通過大量計算並與montecarlo法及其它計算結果比較分析得知,對一般工程結構物,等效線性化法的計算精度能夠滿足工程應用的要求。An idea to establish a cancellation database on the basis of the smooth of rcs of the protected target is also introduced the field scattered by facets and fringes and the multiple scattering effect are calculated by a hybridization of the theory of physical optics, equivalent currents and areal projection - physical optics, which are utilized to compute the rcs of an aeroplane
還提出了根據被保護目標rcs的平滑值確定對消數據庫的思想。應用物理光學法、等效電磁流法和區域投影物理光學方法計算了面元散射場、劈邊緣繞射場以及多次散射場,採用此方法計算了某飛機的rcs ,並對該目標的rcs進行了平滑處理。The original introduce and discuss five kinds of cover means and technique of grit stone earth stratum, straw, plastic sheeting, the chemistry cover awaits, the effect of the earth environment, the crop ' s growth and development and increasing production after be covered
摘要重點對國內外砂石、土層、桔稈、塑料薄膜、化學覆蓋物等5種覆蓋物的覆蓋方式、覆蓋技術及覆蓋后對土壤環境、對作物生長發育及增產效果的研究和應用情況進行了介紹和討論。Through teaching practice, we find that the quality of classroom teaching of pharmaceutical chemistry can be improved and a good teaching result can be achieved by strengthening the study of the structure and naming of drugs, telling about the history of drug discovery and life examples, using bilingual teaching on the profession technical terms of pharmaceutical chemistry, paying attention to the application of memory method and using modern teaching methods
摘要通過教學實踐,認為從加強藥物結構和命名的學習、講述重點藥物的發現史和生活實例、對藥物化學中的專業術語採用雙語教學、注重記憶方法在教學中的應用、運用現代化教學手段等五個方面入手,可以提高藥物化學課堂教學質量,獲得好的教學效果。Due to the presence of multiple pollutants including metals in natural environments, studies on joint - action toxicity are becoming increasingly popular. these studies are indispensable to measuring and predicting impacts of chemical pollutants on organism. however, studies of the joint toxicity of pesticides and metals in the aquatic ecosystem were few
因此,有關預測和治理化學污染物對生物產生毒性的聯合作用研究,已越來越受到大家的關注,特別是對農田水系農藥和重金屬等主要污染物共存時的生物效應與機理方面的研究。The fabrication methods such as molecular - beam epitaxy and metal - organic chemical vapor deposition and experimental studies of their properties have been reported, and theoretical studies mainly concentrate on the impurity binding energy varying the size of the wire, the effect of the applied electric field or magnetic field, and photoionization of impurities
在實驗上已經用分子束外延和金屬有機化學汽相淀積等技術對其物理性質進行了廣泛的研究,而理論上的研究主要集中於研究量子線的尺寸對雜質束縛能的影響、外加電場或磁場的作用及雜質的光致電離效應。分享友人