突變表現 的英文怎麼說

中文拼音 [tūbiànbiǎoxiàn]
突變表現 英文
mutation expression
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 突變 : 1 （突然急劇的變化） sudden change; change suddenly; transilience; accident; saltation; revulsion...
  • 表現 : 1 （所顯露的行為或作風等） expression; representation; manifestation; show; behaviour; conduct 2 ...
  1. Wild arabidopsis thaliana seeds were mutagenized with y - ray, and m2 populations were screened in the medium containing 200mmol / l nacl. 352 potential high - salt - tolerance mutants were selected from 80, 000 m2 seedlings, and 4 of this m2 mutants showed high - salt - tolerance in their m3 generation. this high - salt - tolerance mutants were backcrossed with the wild type arabidopsis thaliana

    在含200mmol lnacl的改良ms培養基上，通過對約80 ， 000株m _ 2代幼苗的篩選，共獲得352株根仍表現向地性生長或真葉不變為褐色的植株作為可能的突變體。
  2. The point of singular signal ' s conjoint pixel always changes acutely in its gray - level value. the gray - level distributing gradient of conjoint pixels can show this change

    而信號的奇異點或突變點往往表現為相鄰像素點處的灰度值發生了劇烈的變化，我們可以通過相鄰像素灰度分佈的梯度來反映這種變化。
  3. We ca n ' t divide the multiple streams time series into singleness times series simply in the research of multiple streams time series, we ' ll dissever the relation between the events of the multiple streams. although the msdd can find the dependency relationship of multiple streams, but it have n ' t the initialization of the events, the express of the time relationship between events is not frank, the cost of the algorithm is expensive ( o ( n5 ) ), i ca n ' t find much more knowledge in multiple time series, it find the dependency patterns only of the multiple time series, so there need a new more effective, frank, complete algorithm to find the knowledge

    研究多流時序不能簡單地將它割裂為單流時序，因為這樣就割裂了數據流事件之間的關系。雖然msdd能夠發現多流時間序列中的依賴模式，但是由於其缺少對數據的初始化、事件之間時間關系的表示不直觀、演算法執行的時間空間開銷很大（ o （ n ~ 5 ） ） 、不能夠充分發現多流時間序列包含的知識，它只發現依賴關系，因此研究新的，高效，全面的發現多流時間序列事件之間關系的演算法成為必要。本文分析了單一和多流時間序列中的知識發現，把多流時間序列事件內部存在的關系表示為：關聯模式、依賴模式、突變模式。
  4. If the wavelet transform is directly implemented in pitch detection, comparing the glottal closure singularity of speech signal with image grey break, we will not obtain the anticipative result

    將聲門閉合在語音信號中表現出相應的奇異性，與圖像邊緣的灰階突變進行等價對比，直接將小波變換用於聲門閉合奇異型的檢測，並不會得到預期效果。
  5. Rlean meat percentage is one of the most important economic traints in pig breeding programs. myostatin is a negative regulator of skeletal muscle growth. null or low activity of myostatin, individual muscle of mutant amimals would show a large and widespread increase in skeletal mass. myostatin null animals have significantly larger diameter or more quantity of fiber skeletal muscle. the phenotype was termed double muscling. in order to probe the relation between myostatin and high lean meat rate and plump - hipped trait, we sythesized the c ' 80 amino acids coding sequence of porcine myostatin and costructed the cloning and expressing vector of it

    肌生成抑制素（ myostatin ，即mstn ）是近幾年來（ mcpherrona . c等， 1997 ）發現的骨骼肌生長的負調控因子，它主要在骨骼肌中表達。其活性的喪失，會引起動物肌肉的過度發育，肌纖維直徑變大或肌纖維數增加，表現為雙肌癥狀。肌生成抑制素研究的突破將對豬、肉雞、肉牛等畜禽生產性能的提高具有特別重要的意義。
  6. Here we found g proteins also function in leaf, silique development and the yield of pollen microspore. we observed several traits or characters in the offsprings of gpal, agbl null mutation and gpa1 overexpression lines and found that the width of mutants " lamina is larger than that of the wild type, whereas the lamina length, petiole length and rosette diameter is smaller than the wild type, the ga overexpression lines is different from the mutants ; the silique length and the pedicel length is larger in mutants than that of wild type, and slightly smaller in overexpression lines than the control ; the morphometric character in silique tip is different in gpal from agbl mutants ; the yield of pollen microspore is larger in null mutants than wild type whereas smaller in overexpression lines

    實驗中我們跟蹤觀察了多代異三聚體g蛋白a亞基超表達轉基因植株及a ， p亞基缺失突變體的表型特徵，發現突變體的葉片寬度大於對應的野生型，葉片長度，葉柄長度及蓮座直徑小於野生型，而超表達植株的上述某些特徵與突變體相反; gp時突變體的長角果長度，花梗柄部長度大於野生型，而超表達ga植株種英則略小於對照; gpal突變體長角果尖端未出現咭乙i突變體的特徵: gpal ，口gbl突變體花粉生成量大於野生型，而超表達ga植株的花粉生成量則略小於對照。
  7. Fast algorithms of both discrete and orthonormal wavelet and wavelet packet coefficient are diagrammatized to be introduced. daubechies wavelet is applied to help to discuss the application and test on signal filtering and noise reduction with the principle and threshold implementation ; the basic principle to pickup the fault characteristics is introduced mainly about the relations between the maximum module and signal saltation point and how to characterize the saltation point with lipschitz exponent

    展示了離散正交小波變換的mallat快速演算法和小波包系數分解的快速演算法；重點應用daubeches小波探討了小波變換在信號濾波去噪中的應用和實驗，闡述了其基本原理和通過閾值化處理實現濾波的具體方法；探討了用小波變換進行故障特徵提取的原理，說明了小波變換模極大值和信號突變點之間的關系以及怎樣用李氏指數來表徵突變點的性質。
  8. This paper analysis the data mining of the single nd multiple streams time series, and draw a conclusion that the relationship between the events of the multiple streams time series are the association patterns dependency patterns, sudden patterns, this paper call them are structure patterns, the existing algorithm have n ' t discuss these patterns, although msdd discussed the dependency patterns, however, it ignored the association patterns, sudden patterns, this paper have a definition of the association patterns, sudden patterns and dependency patterns, and have a complete, frank algorithm called twma ( time window moving and filtering algorithm ), the peculiarity of this algorithm is that events is listed by the time window, by this way, the relationship of the events is clear

    本文將它們統稱為結構模式，而這正是目前其它演算法、沒有考慮到的，雖然msdd考慮了事件之間的依賴關系，但它忽略了突變模式，關聯模式等重要的知識表示。本文給出了關聯模式、依賴模式、突變模式的定義，提出了一個比較靈活全面、直觀的挖掘它們的演算法：時間窗口移動篩選演算法twma （ timewindowmovingandfilteringalgorithm ） 。該演算法的一個突出特點是將時間序列事件按時間窗口序列化，使得事件之間的時間關系表示很直觀，該演算法能成功地從多流時間序列中發現了事件之間的關系。
  9. The main problems are : the party is not separated from the government and the power of the party committee is over - concentrated ; managing is over - staffed and the style of management is out - of - date ; the government organization is carved up and the functions of the government is dismembered ; the functions of the governmeng has not essentiallg transformed and their responsibilities are in confusion ; the financial system is imperfect, so the financial capacity of the township is muck limited ; the function of the people ' s congress is so weak that its initiative has n ' t been brought into full play ; the contra diations between the town ship government and the urllage lommittee are sharpening and the regular work is notin normal progress. the causes for these problems are complex. in my opinion, the causes are closely associated with the effect of traditional system of organization, the restricton of administrative surroumding and the unfithess of personnel qualith. and that ' s because the construction of the leqal system is backward and the administrative area is not rationally divided

    這些特點和我國實行市場經濟體制的新形勢，暴露了當前鄉鎮行政管理中存在的突出問題，主要表現在：黨政不分、黨委權利過分集中；人浮於事、管理方式陳舊；機構條塊分割，政府職能被肢解；政府職能尚未根本轉變，責任錯位；財政體制不完善、鄉鎮財政舉步維艱；人民代表大會功能柔弱，作用沒有充分發揮；政府與村委會矛盾加劇，工作難以正常開展等等。這些問題存在的原因比較復雜，主要是傳統體制、行政環境的影響和隊伍素質、法制建設的不適應。
  10. The paper analyses the law of services spatial diffusion in chongqing city, which is the law of business services spatial diffusion base on contagious diffusion hierarchical diffusion and base on the law of stochastic diffusion along the axes, and, according these principle, revise the unit factors score of business services calculated by using traditional way

    由於重慶市地形復雜，江河阻隔，因此山城城市職能除表現為傳染擴散規律外，更突出地表現為等級擴散和軸向隨機擴散規律。文章依據這些原理對採用傳統的方法得到的商服功能影響作用分進行修正，同時探討了結點數動態變化時城市職能的空間擴散規律。
  11. The moral predicament during the transformational period of the society is prominently manifested in the loss of the standard for moral evaluation, the confusion of value - orientation, the overflow of immoralism, the weakening of morality - regulating mechanism of the society, and the distortion of moral education, etc. these predicaments seriously hinder the development of socialist material and spiritual civilizations, and its appearance is inseperable from the specific social and historical circumstances of the transformational period ; meanwhile, the negative effect resulting from the initially established market economy, cultural changes, cultural mingling and conflict, and the choice of moral subject all contribute to the moral crisis of china presently

    社會轉型期道德困境突出表現為道德評價失范、價值取向紊亂、非道德主義泛濫、社會道德控制機制弱化和道德教育扭曲變形等幾個方面。這些困境，嚴重妨礙著社會主義物質文明和精神文明的發展，它的產生，和轉型期這個特定的社會歷史條件是分不開的；同時，我國初步建立市場經濟所帶來的負效應，文化的變遷、文化的交融與沖突及道德主體自身的選擇也是導致當前中國社會道德危機的重要原因。
  12. Studies of genes related to heart development in drosophila contribute to reveal the mechanisms of human heart development and the congenital heart diseases. to clone and identify new genes that control the heart development, by a way of chemical mutagen, ems, we have established 1, 200 balanced - lethal lines on chromosome 2 and 3. with the screening the 330 stocks with immunochemical method using heart - specific antibody, mab. no. 3, we detected 60 lethal lines showing heart mutant phynotype

    為了克隆和鑒定控制心臟發育的新基因，本研究利用化學誘變劑甲磺酸乙酯大規模地誘變果蠅，並且建立了1200個第二和第三染色體的平衡致死系，利用心臟組織特異抗體mab . no . 3對其中330個品系進行免疫化學方法篩選，觀察到有60個致死系表現出心臟突變表型， 20個品系的心臟突變表型有待進一步證實。
  13. As a consequence, some other characteristics of russian diplomacy have been shaped among which some can be underlined as follows : a dense individual color in diplomatic sphere, a great possibility for abrupt diplomatic policy changes, a tendency of secret diplomacy, a firm implementation of the diplomatic policies, and at the same time, a frequent lack of flexibility

    外交決策的這一特性，又使俄羅斯外交具有諸多特點。突出表現在：外交的個人色彩濃厚，外交政策的突變性大，秘密外交盛行，外交決策的執行堅決，但常常缺乏靈活性等。西方為主，兼顧東方的「雙頭鷹戰略」是俄羅斯外交戰略最突出的特徵。
  14. The hydrology system have some characters of complicated open macro system to a certain extent, the complexity and indeterminacy of the hydrology system becomes more and more standing out with the hydrology scale changing from the microscopical to the midscopical, even to the macroscopical, which present spatial variability, differ between the unit and the system, the model re - parameterization and the different scale model coupling

    水文系統在某種程度上具有開放的復雜巨系統的特徵，隨著水文尺度由微觀到中觀、宏觀，水文系統的復雜性和不確定性就愈突出，表現有空間變異性、單元與系統的不一致性、模型的再參數化及不同尺度模型耦合等問題。
  15. The development of hrm induces the great change in its function, which is mainly embodied by the transformation from the function of tradition personnel administration to that of strategical human resource management ( shrm )

    人力資源管理的發展使人力資源管理的職能發生了重大變化，突出表現在：正在由傳統的人事行政管理職能轉變為戰略性的人力資源管理職能。
  16. Monetary policy which was used as a very important instrument in making the stability of currency and improving the macroeconomy had became popularity in the world since 1960 ' s. the main functions of monetary policy include adjusting the behaviour of real economy during the equilibrium by special instruments of fmance, raising the rate of growth. however, with the development of financial innovation, great changes have taken place in the whole financial system, the way of financial organization, the relation between currency and macroeconomy, etc. these changes have made the operation of conventional monetary policy lose its theoretical foundation and premise, so the effect of monetary policy on real economy has weakened. therefore, the developed countries gradually shift their target which aimed at interest rate or money supply into the target of inflation in the late of 1980 ' s, this new phenomenon bring informations and experiences to the developing countires during their fiancial innovation

    然而，隨著金融創新的不斷發展，整個金融體系以及各金融行為主體的行為方式，貨幣與宏觀經濟之間內在的相關關系等都發生了深刻的變化，使得傳統貨幣政策操作失去了應有的前提和依據，從而使貨幣政策的作用效果不斷減弱。因此，在20世紀80年代後期，發達國家開始調整其貨幣政策，突出表現在：貨幣中介目標隨金融創新而不斷變化，逐步放棄了以利率或貨幣供應量作為中介指標，並建立了以通貨膨脹調控為目標的貨幣政策。這給包括我國在內的向市場經濟轉變的發展中國家貨幣政策的變革與創新提供了新的經驗。
  17. The crime of money laundering, which has been in existence for half a century, is now growing increasingly serious, threatening to become a malignant tumor spreading across the globe. consequently, this crime has become the focal issue in the area of the international criminal judicature, arousing considerable concern from the international community. this is manifested in the rapid changes in the norms of international criminal law regarding money laundering

    洗錢犯罪已有半個世紀歷史，目前洗錢犯罪已愈演愈烈，成為全球蔓延的國際毒瘤，因而，洗錢犯罪已經成為國際刑事司法領域里的熱點問題，引起了國際社會的關注，突出表現在洗錢犯罪在國際與各國刑法規范中發生了迅速變化。
  18. Amyopathic dermatomyositis with rapid progressive interstitial lung disease : a retrospective study

    以急進性肺間質病變為突出表現的無肌炎的皮肌炎
  19. The outstanding behavior is the changes in basic social forces, such as already existing worker, peasant, intellectual and the appearance of new social stratum. these new changes have great influence on the development of united front of thenew stage. this paper analyzes the new changes of social stratum composition of china andits impact on united front, gives working train of thought to develop the united frontunder the new situation

    改革開放以來，我國社會階層構成出現了一些新的變化，突出表現在原有的工人、農民、知識分子等基本社會力量發生變化和新的社會階層的出現，這些新變化對新階段統一戰線的發展具有重大影響。本文旨在分析和研究現階段我國社會階層構成新變化及其對統一戰線的影響，為新形勢下發展統一戰線提供工作思路。
  20. The outstanding performance is lacking the variety for building type ; and applying the crowd is too excessively concentrate

    突出表現為房型缺乏變化，適用家庭類型單一，造成了家庭的多樣化與房型單一化的矛盾。
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