示性元素 的英文怎麼說
中文拼音 [shìxìngyuánsù]
示性元素
英文
characterizing element-
Abstract : several - aromaticamino ketones, which were designed according to some hypothetical models of the cyclooxygenase and 5 - lipoxygenase active sites, were synthesized by an amino exchange reaction. the structures of the eight new compounds were confirmed by ir, 1h - nmr and elemental analysis. the results of the pharmacological tests showed some of the investigated compounds had significant anti - inflammatory activity on croton oil - induced ear edema of mice
文摘:根據環氧化酶、 5 -脂氧化酶活性中心結構模型設計了一組-芳胺酮類化合物，並用胺交換反應合成了這些化合物.經紅外光譜、核磁共振氫譜及元素分析證實了8個未見文獻報道的化合物的結構.藥理實驗結果顯示.部分受試化合物在巴豆油誘發小鼠足趾腫脹模型中表現出一定的抗炎活性Finer control over the presentation of these elements is provided by a set of formatting properties, such as indents ; word - and letter - spacing ; and widow, orphan, and hyphenation control
通過一組格式屬性對這些元素的顯示進行更好地控制，例如縮進、詞間距、字母間距、孤父、孤兒和連字元控制。Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction
內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。Our research studies the principles and methods when use postscript language to describe a page, uses monomial comparison to analyze how text, graphics and images are described. specially, the procedures describing image are analyzed in detail
論文從實用的角度研究了postscript頁面描述語言的描述原理和方法，使用定項比較法解讀postscript文件中文字、圖形和圖像等元素的表示方法，重點剖析了描述圖像屬性參數和數據的各個過程。Ernest rutherford and frederick soddy were working out the nature of radioactivity
是盧琴福和索迪揭示了放射性的奧秘，發表了元素的嬗變理論。Standard guide for displaying the results of chemical analyses of ground water for major ions and trace elements - trilinear diagrams for two or more analyses
地下水重要離子和微量元素化學分析結果顯示的標準導則.兩種或更多種分析質三線性圖A comparison of the prospecting model of the hf type with the prediction model of the vms type reveals that their thermal dynamic mechanisms are different : the former is related to basic - ultrabasic rock intrusion, while the latter to acidic rock intrusion
與白銀銅礦區域地球化學預測模式相比較，富鐵型鉛鋅礦床中除鐵族元素指示基性超基性巖侵入事件外，其他元素均大致相似，兩大類礦床形成的初始熱動力條件不同。The ree composition of q43 sediment is similar to that of chinese upper crust, and it is obviously that it was derived from china
Q43柱樣兩個粒級沉積物的稀土元素組成顯示了與中國陸源物質的相似性，表明它主要來源於中國大陸。They warrant mention as possible guides.
它們作為指示元素的可能性是值得注意的。Since the unstable nuclei exist between actinides, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinides
自不穩定核之間存在著錒系元素，包括釷和穩定核像灌了鉛，鉍，爆炸性事件，如超需出示錒Another great feature is in - coming and out - going connector handlers that show up on the sides of the bean shape when you hover over it, or when you select the element and press the space bar
另一個重要的特性是傳入的（ in - coming ）和輸出的（ out - going ）連接器處理程序，當用戶使鼠標停留在bean上或者選擇元素並且按下空格條時這些連接器處理程序會顯示在bean的側邊。The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change
結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。Firstly, we generalize and analyze the advantages and present research of elliptic curve cryptography ; secondly, we study the basic theory of the ecc ; thirdly, we illustrate the safety of the ecc and discuss the elliptic curve key agreement scheme, elliptic curve encryption scheme and elliptic curve digital signature algorithm ; fourthly, we study fast algorithms of the multiplication and inversion multiplication of the element of in the underlying finite field f2m whose characteristic is two represented by the two basis of optimal normal basis and polynomial basis. we make improvements to the fast algorithm of the polynomial basis multiplication by hankerson and base on the experiments, we describe the properties and compare the advantages of the multiplication and inversion multiplication of the elements in f2m field under optimal normal bases and polynomial basis. results concluding from the study car be used as references in the realization of the elliptic curve cryptosystem ; fifthly, we overview the current fast algorithm of point multiplication, improve the fix base point comb algorithm, advance the speed of the whole system and remark the advantages and disadvantages of the popular algorithms based upon the experimental datas ; sixthly we realize the algorithm library of elliptic curve cryptography based on the f2m. only change slightly in our algorithm library can we realize the ecdh, eces, ecdsa based onf2m of anysize ; seventhly, we realize the ecc on two secure elliptic curves, including ecdh, eces, ecdsa
本文首先介紹並分析了橢圓曲線密碼體制的優點及研究現狀；其次研究了橢圓曲線密碼體制的基本理論；第三，分析了橢圓曲線密碼的安全性並介紹了密鑰共享，加密，數字簽名等橢圓曲線密碼體制；第四，深入研究了特徵為2的有限域f _ 2m中的元素在多項式基和最優正規基表示下的乘法運算和乘法逆運算的快速演算法，並對hankerson等人提出的多項式基下的乘法運算的快速演算法作了改進，而且在實驗的基礎上不僅分析研究了f _ 2m域中元素在多項式基和最優正規基表示下的乘法和乘法逆運算的性能，還對這兩種基表示下的f _ 2m域中元素運算效率的優劣作了比較和研究，所得的結論可供在實現橢圓曲線密碼體制時參考；第五，研究了目前流行的計算橢圓曲線標量乘法的快速演算法，同時改進了固定基點梳形法，提高了整個系統的速度，並在實驗的基礎上分析研究了流行演算法的優劣；第六，實現了基於f _ 2m的橢圓曲線密碼體制的演算法庫，在我們的演算法庫中只需稍微改變便能實現基於任意尺寸的f _ 2m上的ecdh ， eces ， ecdsa等橢圓曲線密碼體制；第七，實現了兩條安全橢圓曲線上的橢圓曲線密碼體制，包括ecdh ， eces ， ecdsa 。This class allows you to get or set the name, type, and default value for a particular configuration entity attribute or element and specify whether the attribute is required, is a collection key, or represents a default element collection
使用此類，可以獲取或設置特定配置實體（屬性或元素）的名稱、類型和默認值，並指定該屬性是否為必需的屬性、是否為集合鍵或者是否表示默認的元素集合。A fixed pitch font is used for code samples, as well as for code elements in explanatory text
固定間距的字體用於代碼示例，以及解釋性文本中的代碼元素。The integrated analysis and valuation of the sight character in hubin has been performed from the following aspects inclusive of landscape spacial web structure, spacial status and element detailed character with the forementioned method and graphic expression tools. 3 ) the historical evolvement of the whole landscape around the lake has been analyzed according to the system integration theory of landscape ecology. the whole characteristic of the traditional landscape around the lake has been researched from the three aspects as follows : variety of the landscape ; spacial interaction and continuation ; consistency as a whole, then the special skeleton of traditional landscape around the lake is discovered and the scientific foundation of landscape protection and control for the urban planning of traditional block is established
首先，本文對于湖濱街區的現存景觀狀況、歷史文脈、居民生活環境質量做了大量調查與評價，並對居民對于現行規劃成果的評價以及對于未來景觀發展的看法做了深入的調查；第二，根據國際上關于城市景觀特質保護的最新研究思想，結合中國文化的特點，創新性地提出了傳統景觀特質的場所文脈評價方法，採用幾何結構模擬的圖示解剖手段，從景觀空間網路結構、景觀空間形態、景觀元素細部特徵等多方面對湖濱地區的景觀特質進行了整體分析評價；第三，根據景觀生態學的系統整體性理論，分析了整個環湖地區景觀歷史演變發展，並且從景觀多樣性、空間滲透、延續性與整體一致性三方面研究了環湖地區傳統景觀的整體特徵，找到了環湖地區傳統景觀的獨特脈絡，為傳統街區的更新規劃找到了景觀保護與控制管理的科學依據。Because the element binds to molecules such as glucose, the emissions reveal the relative rates at which cells consume these molecules, a marker of cell metabolism
由於放射性元素是與葡萄糖這類可做為代謝指標的分子結合，所以射出的光子量可顯示細胞消耗這些分子的相對速率。In some of these examples you ll notice that elements and attributes in compact syntax always contain
在其中一些示例中，您會注意到用緊湊語法表示的元素和屬性總是在其名稱後面的花括號中包含The xml document displays attributes as named items in the opening tag of an element
Xml文檔將屬性顯示為元素開始標記中的命名項。The constitution of active elements on avtivated cathode surface is analysed by aes. it is found for the first time that only sc, ba and o can diffuse into surface for s2, e1, e3 and y3 cathodes, but y and eu cannot diffuse into cathode surface. the relationship between emission capability and constitution of sc, ba and o is
分析了陰極激活后表面活性元素的組成，研究結果顯示，盡管採用了復合稀土摻雜的基體，但只有sc和ba 、 o一起擴散到s2 、 e1 、 e3 、 y3陰極表面，首次觀察到eu和y不擴散到陰極表面。分享友人