顯性線索 的英文怎麼說

中文拼音 [xiǎnxìngxiànsuǒ]
顯性線索 英文
dominant cue
  • 顯 : Ⅰ形容詞1 （明顯） apparent; obvious; noticeable; evident 2 （有名聲有權勢的） illustrious and inf...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 索 : Ⅰ名詞1 （大繩子; 大鏈子） a large rope 2 （姓氏） a surname Ⅱ動詞1 （搜尋; 尋找） search 2 （要; ...
  • 顯性 : [生物學] dominance顯性性狀 dominant character; 顯性修飾因子 dominigene; 顯性遺傳 dominant inheritance
  • 線索 : clue; thread; clew
  1. Second, according to field investigation and wind - tunnel experiment, some scholar s advanced that barchan dunes often appear in dynamic equilibrium shapes when th ey move along the direction perpendi cular to the dune ridge under the influence of unimodle sand - moving wind

    風成沙的紅化和圓度特徵不宜作為判別其氣候意義的診斷性標志，應當結合動植物化石及石英砂顯微結構等線索來確定。
  2. The electro - magnetic telegraph was the wonderful and most unexpected consequence of the experiments of oersted and the mathematical investigations ofampe : and the modern art of navigation is an unforeseen emanation from the purely speculative and apparently merely curious enquiry, by the mathematicians of alexandria, into the properties of three curves formed by the intersection of a plane surface and a cone

    電報是奧斯忒的實驗和安培的數學研究最出乎人預料而令人驚異的結果；現代航海技術則意外地產生於亞歷山大的數學家們對由一平面和一圓錐相交所形成的三條曲線的性質進行的純粹思辯性的、顯然僅僅是出於好奇的探索。
  3. " the clinical pattern of numerous small red maculae or reticular erythema and pale maculae in the palms of skin atopic persons may be an additional diagnostic feature and sere as the first clue for the ealuation of atopic risk in indiiduals, iewed in conjunction with the person ' s medical history and the hyperlinearity of the palms, " the researchers write

    臨床上特應性皮炎患者掌部多個小紅斑或網狀紅斑以及蒼白斑可以作為一項新增的確定診斷特徵，以及結合患者既往病史和掌紋明顯來評價特應性皮炎危險度的首要線索，研究者說。
  4. A method of fuzzy optimization design based on genetic algorithm is presented as a new method of parameter optimization design for dc double closed loop speed adjusting system. the method covers three steps. firstly, speed overshoot rate and settling time are chosen as performance indice according to the demand of engineering. these indice are normalized by using fuzzy membership function and then weighted to form objective function of optimization model of the system. secondly, the dynamic response curve of the system with corresponding parameters and peoformance indice are obtained by computerized numerical calculation and simulation. finally, parameters of engineering design are expanded as searching space ; and parameters of speed regulator and current regulator are taken as genes in chromosome. these genes in searching space are optimized to get best solution by way of genetic algorithm. as shown by experimental results, the parameters designed by this method are capable of significantly improving performance indice of the system, which proves that it is a practical and effective method

    提出一種基於遺傳演算法的直流雙閉環調速系統參數優化設計方法.根據工程技術的要求，選用速度超調量和過渡時間作為參數優化性能指標.將該指標用模糊隸屬度函數歸一化，再加權平均形成系統優化模型的目標函數.採用計算機數值計算方法，通過模擬獲得系統對應參數的動態響應曲線及其性能指標.最後以工程設計的參數為搜索范圍，以速度調節器和電流調節器的參數為染色體中的基因，通過遺傳演算法在搜索范圍中優化這些基因，獲得優化解.實驗結果表明，所設計的參數能使系統性能指標有顯著提高
  5. Compared with common curved cable - stayed bridge, the rigidity and dynamic characteristics of curved double - layer cable - stayed bridge acquire being further improved

    計算結果顯示，雙層索系曲線斜拉橋方案與普通曲線斜拉橋方案相比，結構的整體剛度和動力性能都得到了改善。
  6. The fiber of bamboo is application that market that our country in recent years new - developped high and new technique, compare with traditional glue manufacturing to have the good function in its oneself with the amplitude development space, its downstream product extend quickly with expansion, the market has walked into europe, these doubtless is for this new - born product of the development provide the good development opportunity. but face international go together with the developing country to our country the trade barrier of the textile product up the competition of the industry turn worse, again to the business enterprise under the new surrounding of the development put forward the new request, therefore, quickly the business enterprise information turns developments and promote business enterprise inner part management, increase the technique industry chain with deal with additional value, end extend business enterprise of the product, make business enterprise vitality forever

    竹類纖維原料的優勢是生長時間短，資源豐富，在我國眾多的省份均有適于生產漿粕的竹類原料。經過幾年的試生產，我公司已經摸索掌握了竹類原料生產竹漿粕的關鍵技術，漿粕產品達到了化纖生產行業短纖維的技術標準和要求，用該發明產品紡紗織布后，具有明顯的不同於棉、木纖維的特性，且強力好、均一穩定、耐磨、可紡性優良，製成的織物可濕性也好，懸垂性好，手感柔軟、光澤靚麗、貼涼爽和染色性佳、絲綢感強以及抗菌、防紫外線膚、除臭等多種功能，市場前景十分廣闊。
  7. ( 2 ). there are two ways to explain the evolution of the strategic idea. first, that the environment decides strategy is its important way of its development : form 1950s to now, the environmental chancing facing firms is the forces leading to the development of the strategic idea

    （ 2 ） 、企業戰略思想的演進可從兩條線索得到說明，第一、通過考察戰略思想的歷史進程，可見戰略的環境決定性特徵是它發展演進的重要顯性線索：自50年代至今，企業面臨的環境的轉變是促進企業戰略思想不斷演進的動力。
  8. The storyline of the lake house stayed fairly faithful to the original film and it is clearly from the asian school of filmmaking ? ? a lot less is explained, which makes way for more emotion, and a less linear flow, hence the lake of explanation for the mailbox

    《湖邊小屋》的故事主線基本上忠實于原版影片，而且明顯帶有亞洲電影流派的痕跡；沒有過多解釋性的東西，從而有更多情感空間；敘事的線索感相對較弱，因此，那個信箱的來龍去脈也沒有交代。
  9. The main work of this paper was as fellows : ( 1 ) generalized the development of pre - stressed steel structure in our nation and abroad, and pointed out the main problem in practice ; ( 2 ) presented the mechanism of pre - stressed steel structure and revealed its applicable range ; ( 3 ) established the optimization design model for pre - stressed steel structure, which accounts for constraints on stresses and displacements of structure ; ( 4 ) brought forward the optimization design method, which combined linear programming and the principle of full restriction, through which we can obtain the magnitude of each time pre - stress and the optimized sections of each members of structure ; ( 5 ) analyzed the best times of pre - stress and pointed out that 2 ~ 3 times is preferable ; ( 6 ) conducted optimization design on large - space steel roof, horizontal parallel steel truss with local cables, horizontal parallel steel truss with global cable, and ultra - static steel truss, the result of which indicated that the multiple pre - stress structure is very economic ; ( 7 ) compared different schemes of cable placement for horizontal parallel steel truss, and the results showed that the local cable only unloaded the second girders, but had no response on the first girders and stomach poles, while global cable could unload the second girders and the stomach poles outside of turning point of cable, thus proving that global cable is more economic than local - cable

    本文的主要工作是：對國內外預應力鋼結構的發展歷史及現狀作了綜述和總結，指出當前預應力鋼結構工程實踐中存在的主要問題；闡述了預應力鋼結構的受力機理，並指出預應力鋼結構的適用范圍和特點；在考慮結構應力和變位約束的條件下，建立預應力鋼結構優化設計模型；提出多次預應力鋼結構優化設計方法和步驟，採用線性規劃和滿約束準則相結合的優化方法，可優化設計出施加的每一級預應力的大小，並得到結構各部分的優化截面；對多次預應力最佳的施加次數作了分析，並建議以2 3次為宜；為驗證文中理論和方法，分別對大跨多次預應力鋼屋架、局部布索的水平平行弦鋼桁架、整體布索的水平平行弦鋼桁架和局部布索的超靜定鋼桁架等算例進行了優化設計，經濟效益明顯；對水平平行弦鋼桁架的幾種施加預應力的方案進行比較，對于局部布索，預應力只對下弦起到卸載作用，對上弦和腹桿基本不起作用；而整體布索預應力除對下弦卸載外，對索折點以外部分腹桿也起到卸載作用，經濟效益好於局部布索。
  10. Linker molecules, the polymerization of 3 - [ 2, 5, 8, 11 - tetraoxa - tridecyl - 13 - ol ] - pyrrole were designed and synthesized according to the requirement of the electropolymerization. the electropolymerization of 3 - pyrrole derivative with alkaline medium at platinum disk electrode have been studied by cyclic voltammetry and chronoamprometry. the polypyrrole membrane was characterized with scanning electro microscopy ( sem ), energy dispersive x - ray analysis ( edx )

    本論文首先在循環伏安、恆電位法電聚合的基礎上篩選出了適合於作為固定dna的載體3 -吡咯甲基-四聚乙二醇單醚，探索了在堿性條件下將其聚合到鉑盤電極上的實驗方法和條件，並利用掃描電子顯微鏡（ sem ） 、 x -射線能量散射譜（ edx ）等實驗技術對聚合膜的表面形貌和元素組成進行了表徵。
  11. The directional routing protocol ds _ dsr put forward by the author is the improvement of the current protocol dsr, complete routine discovery and maintenance by directional neighbor nodes routing table, source routing and directional steering. the research discovers the application of the directional antenna, compare the omnidirectional antenna can increases the networks " total throughput, obviously reduces the co _ channel interference ( cci ), multiple access interference ( mai ), enlarges the nodes " signal and interference to noise ratio ( sinr ), and because of the high gain of directional antenna can realize the communication with farther distance and less jump, end to end delay can decrease deeply, simultaneously, security of networks can be improved partially, the node energy also can be saved easily by power control

    本文提出的定向路由協議ds _ dsr是基於對現有協議dsr的改進下實現的，通過定向鄰節點路由表、定向源路由和定向搜索來完成路由發現與維護。研究發現，定向天線的應用，相比全向天線可明顯提高網路的總的吞吐量，減少通道干擾、多址干擾，提高信干噪比，且由於定向天線的高增益可實現較遠距離、較少跳數的通信，減少了路由發現時間，這樣大大減小了傳輸時延，網路的整體性能得到了不同程度的提高，同時部分地解決安全問題，通過功率控制還可較容易的實現節能的目的。
  12. More and more evidences suggest that the fold basement of yangtze block is an integral part of the grenville - aged orogen. the yanbian group, which resulted from post - grenville orogen, outcrops in the panzhihua area, sichuan province. hence, the studies on the geological features and geotectonic implications of the yanbian group can provide some clues to refine the position of yangtze block in rodinia

    揚子陸塊在rodinia中的位置是近幾年來的熱點問題，愈來愈多的證據顯示它的褶皺基底是grenville期造山帶的重要組成部分，鹽邊群是揚子陸塊褶皺基底的組成部分，研究它的地質特徵和大地構造屬性，可以為研究揚子陸塊在rodinia中的位置提供重要的地質線索。
  13. Recently, a new gene dr0167 ( pprl or irre ) that serves as a general switch for downstream dna repair and protection pathways via its regulatory function on the gene expression of reca, ppra was discoveried. expression of d. radiodurans pprl also promotes dna repair and protection pathways and enhances the radioresistance of e. coli. this finding provides a new clue to understand the mechanism of dna repair, especially double strand break ( dsb ) repair

    最近我們實驗室在耐輻射球菌電離輻射敏感株中鑒定了一個與電離輻射抗性相關的基因ppri ，該基因可能通過調控dr細菌reca 、 ppra等基因的表達加速對電離輻射引起的dna損傷修復，而在大腸桿菌中表達ppri基因能促進reca 、 soda等表達水平顯著提高，使其抗輻射和抗氧化能力明顯增強，這將為我們理解其特殊抗性機制，特別是雙鏈斷裂修復提供新的線索。
  14. A widely used method for checking real - time systems is, according to the real - time property to be checked, to use a proper bi - simulation equivalence relation to convert the infinite - timed state space to a finite equivalence class space. the algorithm needs only to explore the finite space to get a correct answer. in most cases, exhaustive exploration is very difficult because the equivalence class space increases explosively when the scale of the system increases. in this paper, an equivalence relation is introduced to check whether a concurrent system, which is composed of a finite set of real - time automata, satisfies a linear duration property. to avoid exhaustive exploration, this paper also introduces a compatibility relation between timed states ( configurations ). based on these two relations, an algorithm is proposed to check whether a real - time automaton network satisfies a linear duration property. the cases study shows that under some conditions this algorithm has better efficiency than the tools in the literature

    一個被廣泛用於驗證實時系統的方法是根據被驗證的實時性質，使用適當的雙向模擬等價關系使無限的狀態空間轉化為有限的狀態等價類空間.演算法只需要在這個有限的等價類空間里搜索就可以得到正確答案.但是，這個等價類空間的規模一般隨著系統規模的增大而產生爆炸性的增長，以至於在很多情況下，窮盡搜索這個空間是不現實的.該文引入了一個等價關系來驗證一個由多個實時自動機通過共享變量組成的並發系統是否滿足一個線性時段特性.同時，還引入了格局之間的兼容關系來避免對狀態等價類空間的窮盡搜索.基於這兩個關系，文章提出了一個演算法來驗證是否一個實時自動機網滿足一個線性時段特性.實例研究顯示，此演算法在某些情況下比其他一些工具有更好的時間和空間效率
  15. A " saddle " shape appears in the curve of relationship between smd ( sauter mean diameter ) and charging voltage, the droplets " size distribution fluctuates with the change of charging voltage. the influence of electric field on flow field is apparent. the distribution of velocity and turbulent energy, structure and size of vortex appear different changes with the increase of voltage of charging

    索太爾粒徑隨電壓的變化曲線中出現「馬鞍」現象，粒徑的分佈情況隨電壓的升高出現波動性變化；電場對流場的作用明顯，速度與湍能的分佈及渦的結構等流場特性隨電場的改變均有不同規律的變化。
  16. Firstly the dissertation takes the evolution procedure as the clue to compare the bank governance modes of two countries, and considers that they show obviously convergence during evolution relative to normal corporate governance modes of each country, but their bank governance should also maintain the basic characteristics of their traditional corporate governance modes due to the stability of culture, convention and law environment, and the effectiveness of bank governance modes depends on the institution environment

    首先，論文以銀行治理模式的演變歷程為線索，對兩國銀行治理模式進行比較，認為相對各自國家的普通公司治理模式來說，兩國銀行治理模式在演變過程中表現出更為明顯的趨同性，但是由於文化、習俗和法律等制度環境的穩定性，兩國銀行治理仍將保持顯著的傳統公司治理模式的基本特徵，而銀行治理模式的有效性依賴于制度環境。
  17. The linear solution and nonlinear solution were compared, the structure ' s obvious geometrical nonlinear character was found. then the buckling analysis of the structure was made, and compared corresponding dome, the conclusion was made that ribbed truss and pre - stressed cables improved the structure ' s limit buckling load. at one time, the buckling analysis of structures with different rise - to - span were made, and discovered that buckling load and stability can be improved with high rise - to - span

    通過對該結構的線性解和非線性解的比較，發現結構具有明顯的幾何非線性特徵；對加肋預應力穹頂結構作了屈曲分析，並將它的結果與相應的單層網殼作了比較，得出了由於肋桁架和預應力索的存在，加肋預應力穹頂結構的極限載荷大幅度提高，比一般的單層網殼結構具有更好的穩定性能的結論。
  18. It was shown that the measured active soil pressures were smaller than the theoretical values and diminished with time, the measured pore water pressure decreased with the time and increased with the depth of soil, the combinative effects of cap girder and supporting structure were obvious which diminished the displacement of foundation pits, and the measured axial force of the anchor and interior steel beam were far less than the design force, indicating that the design safety factor of the foundation pit was too large to be economical

    基坑工程實行信息化施工並獲得了豐富的監測數據，通過對數據分析結果表明：實測主動土壓力小於計算主動土壓力，實測主動土壓力隨時間延長變小：土體中孔隙水壓力隨時間增長而減小，孔隙水壓力隨深度增加而呈非線性增加；基坑冠梁協同作用明顯，冠梁減小了基坑變形；錨索軸力比較穩定，鋼撐軸力變化相對較大，且二者軸力仍富餘較大，該設計比較安全。
  19. This paper takes extensive divine meaning of book of the way of power of " taoist leader " during the late tang and the five dynasties - du guangting as example, to demonstrate there always existed two different evolutionary clues in taoist cosmology : one was to present the theory of cosmological divine creation with the character of divine metaphor revelation on the theological level, in order to manifest the dominance, divinity and transcendence of " tao " ; another was to co nstruct cosmology with " tao and qi " as its essence on the philosophical level, endeavour to make an essential interpretation for cosmological world and human existence, thereby to provide basis for cultivating practice

    摘要本文以唐末五代「道門領袖」杜光庭的《道德真經廣聖義》為例，來說明在道教宇宙論中始終存在著兩條不同的線索：一是從神學上提出帶有神喻啟示特點的宇宙神創說，以彰顯「道」的主宰性、神聖性與超越性；二是從哲學上建構了以「道氣」為本的宇宙生成論，力圖對宇宙世界以及人的生存作出一個根本性的解釋，從而為人的修道實踐提供依據。
  20. In ga, which uses multiple - point search instead of single - point search and works with the coded structure of variables instead of the variables themselves, the only information required for searching its solution is the objective function and it makes the method simple and powerful in solving the mixed - integer nonlinear optimization problems

    遺傳演算法的基本原則是適者生存。它採用多路徑而非單路徑搜索，在解的編碼上進行遺傳操作而非直接對解本身，從而只需要目標函數就能進行問題求解，使得它在混合整數非線性優化問題的求解上顯得簡單而強大。
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