This thesis firstly introduces new demands of aerial product logistics support under high - tech war and some defects of traditional logistics support, and puts forward a kind of system model of aerial product logistics support following data - sharing of cals, and emphasizes detm. secondly it sets forth application of step and xml in the ietm, researchs conversion of xml schema and relation schema, and simply researchs mapping of xml and express. afterword, a based - xml framework of info - transfer between different platform are presented, according to this framework, the author establish a archetypal system of helicopter information query system based xml and dbms
本文首先介紹了現代高科技戰爭條件下對航空產品維修保障的新要求，概述了傳統的後勤保障技術的不足，遵循cals的數據共享的理念，提出了航空產品維修保障系統模型，重點研究了
互動式電子技術手冊；接著分析了step標準和xml技術在製作
互動式電子技術手冊中的應用，重點研究了肌模式和關系模式之間的相
互轉換，初步研究了xml和express語言之間的映射關系；然後，提出了基於xml的一種解決航空產品信息跨平臺傳遞的解決方案，給出了該方案的具體實現流程和詳細的通訊協議，並開發了基於xul和數據庫的某型號直升飛機的信息查詢原型系統。
The changing tendencies of the relative contents of phosphorous contained substances have been detected by in - vivo " p magnetic resonance spectroscopy ( in - vivo " p mrs ) during the whole hatching process. in - vivo ] p mrs proved the catabolism of adenosine 5 ' - triphosphate ( atp ), phosphorous ester and phosphocreatine ( pcr ) when the embryo dead. the results could be used to deduce the conversion of phosphorous contained metabolites during the chicken embryo developed
用活體核磁共振定域氫譜（ in - vivohmagneticresonancespectroscopy ， in - vivohmrs ）對胚胎發育過程中羊水和蛋白、蛋黃的成分進行了分析；用活體磷譜（ in - vivo 』 』 pmrs ）的方法分析了在整個胚胎發育過程中含磷代謝物的相對含量隨時間的變化，表明了磷脂類物質及三磷酸腺苷（ atp ） 、磷酸肌酸（ pcr ）在此過程中的變化及可能的相
互轉化的趨勢，胚胎死亡后的磷譜也證明了磷脂類物質及三磷酸腺苷（ atp ） 、磷酸肌酸（ pcr ）在死亡過程中降解為無機磷的現象。
Furthermore, these two symbolizations may invert through accumulating, deoxidizing, arousing and can be used complexly
兩類象徵可以復合運用，也存在著相
互轉化的可能。
Know the dialectics that the thing changes each other
熟悉事物相
互轉化的辯證法。
Enzymatic assay were performed using recombinant proteins expressed in e. coli cells. tilapia 17 - hsd1 is nadp ( h ) dependent and it can catalyze the interconversion from estrone to estradiol efficiently and also from androstendion to testosterone but less efficiently
酶活性實驗結果顯示，在e . coli細胞中表達的17p一hsdi / petbluez重組蛋白既能高效地催化a和t之間的相
互轉化，同樣又能更高效地催化e1和ez之間的相
互轉化。
17 - hsd8 / pcdna3. 1 recombinant protein expressed in hek 293 cells and it can slightly interconvert estrone to estradiol. moreover, it can catalyze the conversion from testosterone to androstenedione. however, 17 - hsd3 did n ' t show any conversion to all the substrates checked in this study
而17p一hsds
轉染hek293細胞表達的17p一hsds / pcdna3 . 1重組蛋白能微弱地催化el和ez之間的相
互轉化，同時也能催化從t到a的氧化反應。
The addition formula of spherical harmonics function of degree n and order 1 is derived using the relations between coordinate varieties after coordinate rotating and the property of the associated legendre polynomial. the relations among the magnetic vector potential, the modified magnetic vector potential and the second - order vector potential ( sovp ) are shown going forward one by one. it is explained that the solutions of electromagnetic fields in different coordinate systems can be transformed and an example having analytical solution is given
利用坐標旋
轉后球坐標變量間的關系和連帶勒讓德多項式的性質推導得到了n次1階球諧函數的加法公式；以遞進的方式說明磁矢量位、修正磁矢量位與二階矢量位的關系，寫出了引入二階矢量位的過程；以時諧場矢量邊值問題為例，闡明了不同坐標系下電磁場解的相
互轉化原理，給出了一個解析解的
轉化例子；在球坐標下，引入了較球矢量波函數更普遍的兩類矢量函數，給出了其在球面上的正交關系。
After series of related and interconvertible pathways, a steady-state condition is reached.
經過一系列相
互轉換的代謝途徑達到了恆態性的條件。
Through the input parameters modification, we got the micro process image of latent image formation, which indicate the variation of the number of different particles with time and the transformation relationships between them ; also, we got the dependence of photosensitive process on these parameters. on this condition, all kinds of reactions occurred during the process of a certain carrier are very clear from the analysis of the results
通過對模擬程序中輸入參數的調整，我們得到了不同勢阱密度下潛影形成過程的微觀圖像，揭示了各種粒子數量隨時間的變化關系以及它們之間的相
互轉化關系，同時還得到了每一種粒子在感光過程中的反應過程以及它們對整個感光過程的影響。
Similar interconversions occur during the process of seed development and maturation.
在種子發育和成熟過程中出現同樣的相
互轉變作用。
With the development of nulear power industry, more and more attention has been given to the spent nulear fuel reprocessing. purex process will remain predominant in the foreseenable future. because the valence of np, one kind of transuranium elements, is easy to interchange, the route of np in purex process is difficult to be controled. a lot of work has been done on the control of neptunium way in the world
隨著核電的發展，乏燃料后處理引起了人們的廣泛關注。 purex流程在乏燃料后處理中一直佔有主導地位。由於超鈾元素np的化學價態容易相
互轉變，使purex流程中np的走向不易控制而傾于分散。
3 ) the relations between modulation of the secondary moment and modulation of load is very osculation. when becomes greater, modulation of the secondary moment becomes greater
（ 3 ）次彎矩的調幅和荷載彎矩調幅兩者緊密相關，可以相
互轉化，此消彼漲， 。
That shows there are some difference in the steroid regulation between the anuras and the urodeles. among three of the steroid, one can convert to the other, and some enzyme activity is concerned with the conversion
三種類固醇激素存在相
互轉化的關系，睪酮可能在雌二醇和孕酮的
轉化中起著底物的作用，這種
轉化與某種芳香化酶的活性有關。
The inertia brake is a new kind of braking device, which is designed according to the inertia - brake principle, and it integrates brake, shaft coupling and can interconvert between them. as a result of its unique dynamic windproof function, it is applied in the harbor machinery more and more widely
慣性制動器是根據慣性制動原理設計的，融制動器、聯軸節以及二者相
互轉換功能於一體的新型制動裝置，由於其獨特的動態防風功能，使它在港口機械中應用越來越廣泛。
These movies, from a unique humanist angle, express the survival state and conscious action of the individuals in the environment of war, exhibiting various forms of humanity under special historical conditions, and expressing artistically and truly the beauty and ugliness, virtue and evil in the structure of humanity and their mutual exchange
這些影片通過獨特的人文視角，表現了戰爭環境中作為個體的人的生存狀態和意識行為，展示了人性在特定歷史條件下的種種不同形態，並對人性結構中的美與丑、善與惡以及它們的相
互轉化進行了真實的藝術再現。
Thispaperhasstudiedonthedatalinkinterfacetechniqueoftacticalcontrolsystem. firstof all, functional requirement and the important role of data link interface in tactical controlsystem is introduced ; secondly, with object oriented method, the characteristic of uav taskcontrol process is analysed, and then uav task control information model is established, anddata link interface standard of tactical control system is designed based on this model, including message format and transmission mechanism ; thirdly, data link control module isdesigned based on embedded linux operating system and has realized conversion betweendata link standard interface and the private interface of uav data link ; and then, combinationreal time corba middleware and its event channel, data link control modular componenttechnology is studied, and realization scheme is put forward ; finally, demostration is madebased on prototype of tactical controlsystem, which verify the validaty of data link interfacestandardandembeddeddatalinkcontrolmodules
本文對戰術控制系統中的數據鏈介面技術進行研究:分析了數據鏈介面在戰術控制系統中的功能需求;採用面向對象的方法，分析無人機任務控制問題，建立了無人機任務控制信息模型，並基於該模型設計了數據鏈介面通信協議，包括報文格式和傳輸機制;基於嵌入式linux系統設計了數據鏈介面控制模塊，實現了數據鏈標準介面與無人機數據鏈私有介面之間的相
互轉換;結合實時corba中間件及其事件通道，研究了數據鏈介面控制模塊組件技術，並給出了實現方案;通過戰術控制原理實驗系統的演示實驗，驗證了數據鏈介面通信協議和嵌入式數據鏈介面控制模塊的有效性。
B : busine trip allowances, medical expe es and other internal payments can all be completed through mutual tra fer between the employee ' s and enterprise ' s peony card accounts
將差旅費和醫療費用報銷及其它內部繳納工作，全部通過牡丹卡完成員工卡賬戶與企業卡賬戶間的相
互轉賬。
Based on the current jiangmen independent coordinate system and the method of coordinate transformation, this paper analyzes and resolves the coordinate transformation between jiangmen independent coordinate system and beijing geodetic coordinate system 1954 using 10 - parameters orthomorphic map projection transformation formula, then validates the results of coordinate transformation and analyzes the precision
摘要以現有江門獨立坐標系及坐標
轉換公式著手，分析了江門獨立坐標系與54北京坐標的相
互轉換，提出了10參數正形變換方法，並進行了
轉換計算結果驗證及精度分析。
The odd oxygen species interconvert into each other rapidly.
奇氧物質彼此之間很快地相
互轉化。
After analyzing and study two transitions of map to spatial data and spatial data to map, the author thinks the spatial data capturing is a loss map information process, and for map production firstly symbolize from spatial data, then reinforce the map information. the map production model ( mpm ) is the summary of all kinds of map production. the integration model is the best model in mpm and it infers that " spatial data first, map second " is the production process
提出了「靜態數字制圖」和「動態數字制圖」的概念，論述它們各自特點和研究方法，並提出地圖制圖和空間數據生產都屬于「靜態數字制圖」 ；通過研究地圖和空間數據的相互轉換過程，發現空間數據生產是地圖信息損失的過程，根據空間數據來進行地圖生產必須先實現地圖符號化，然後再進行地圖信息的補充處理；本文提出的「地圖生產模型」是現有各種數字化生產模式的基礎，從理論上論證了一體化生產模式是最優模式，推導出「先空間數據生產，后地圖出版」的一體化生產流程，並歸納總結了當前數字化生產的4種基本生產模式和9種應用情況。
