突變反應 的英文怎麼說

中文拼音 [tūbiànfǎnyīng]
突變反應 英文
jumreaction
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 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...
  • 突變 : 1 （突然急劇的變化） sudden change; change suddenly; transilience; accident; saltation; revulsion...
  1. And french scientists have gone a step further, showing that a fetus who ' s been hearing the same sound repeated ( " babi, babi " ) will react to a sudden reversal of its elements ( " biba, biba " )

    法國的科學們更進了一步，指出重復聽同樣語音（ "寶貝，寶貝" ）的胎兒會對這一語音成份的突然改變（ "貝寶，貝寶" ）作出反應。
  2. The materials in this study were arabidopsis thaliana. ( wt ) and its mutants including ethylene over producer mutant ( eto1 - 1 ), ethylene insensitive root mutant ( eir1 - 1 ) and ethylene insensitive mutant ( etr1 - 3 ). from the phenotypes of 12 - d - old seedlings of arabidopsis wt and mutants, the root gravitropism was obviously enhanced in etol - 1, but diminished in eir1 - 1 and etr1 - 3, compared with wt. the shoot negative gravitropism was also diminished in etiolated seedlings of etr1 - 3

    以擬南芥的eth過量產生型突變體（ etol - 1 ） ，根對eth不敏感型突變體（ eirl - 1 ，地上部對eth響應） ， eth不敏感型突變體（ etrl - 3 ，地上部和根均對eth不敏感）及其野生型（ wt ， columbia生態型）為實驗材料，利用根的向重力性反應為模式，分析了其中eth對auxin效應的調控及其原因。
  3. Using the young seedlings of wild type ( wt ) and four mutants ( phya, phyb, phyaphyb and hy4 ) of arabidopsis thaliana as plant materials, the effects of light quality and kinetin ( kt ) on some photomorphogenesis responses such as cotyledon enlargement, hypocotyl growth inhibition, accumulation of chlorophyll and anthocyanin were investigated in the present study. photoreceptor functions and interaction of light and kt in the responses was examined and discussed

    本文以擬南芥（ arabidopsisthaliana ）野生型（ wt ）和四種光突變體phya 、 phyb 、 phyaphyb和砂hy4為材料研究不同光質與細胞分裂素（ kt ）對幼苗子葉擴大、下胚軸伸長、葉綠素和花色素苷積累的影響，分析光受體參與的反應以及探討光與kt在調節各種反應中的相互關系。
  4. Bridge health remote monitoring is a method to monitor a bridge in lineate or wireless way in real time, it changes the traditional way of monitoring by manpower, works more automatically, highly increase the response speed when any structure breakage is happened, save manpower and material resource, through this method, people can also manage many bridges in one place remotely

    橋梁遠程監測是利用有線或無線通信方式實現橋梁狀態實時遠程監測的方法，它改變了傳統的以人工為主的監測手段，大大提高了橋梁監測的自動化程度，提高了對橋梁結構損壞和突發事件的反應速度，節約人力物力，是國內外的熱點研究領域。
  5. The typical white matter lesions show loss of myelin and oligodendrocytes, scattered reactive astrocytes, and varying numbers of foamy macrophages

    典型的白質病變顯示脫髓鞘、少突膠質細胞、散在的反應性星形細胞，和不同數量的泡沫狀巨噬細胞。
  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. Expression of either dominant negative or antisense musk in cultured xenopus laveis spinal neurons abolishes agrin - induced neurite outgrowth inhibition and converts chemorepulsive growth cone turning induced by a gradient of agrin into chemoattraction

    Musk突變體（ dm - musk ）或反義musk （ as - musk ）的表達，解除了agrin對新生突起生長的抑制，並且把agrin誘導的排斥反應反轉為吸引反應； musk介導發育中神經元突起的生長。
  8. Extrinsic asthma : there is typically an association with atopy ( allergies ) mediated by type 1 hypersensitivity, and asthmatic attacks are precipitated by contact with inhaled allergens

    外源性哮喘:它與型超敏反應（變態反應）有明顯聯系，哮喘突然發作與吸入變應原有關。
  9. If you are travelling to a destination several time zones away, you will probably experience jet lag as the body internal circadian clock is only able to reset itself at a rate of about 1 hour per day

    如您于飛行旅途中須橫越多個時區time zone ，您有可能因身體內在時鐘又稱生物鐘無法適應外在時間突變，而衍生飛行時差反應。
  10. Recent advance in molecular biology, associated with the adoption of the mutants have allowed major breakthroughs in our understanding of both root and shoot gravitropism

    隨著突變體和分子生物學技術的應用，生長素（ auxin ）在向重力性反應中的中心作用已被確認。
  11. So extremely probably, eth affects the gravitropism via auxin. in this case, such mutants might be used as the ideal model plants for the study of the closs - talk between eth and auxin

    因此， eth有可能通過調控auxin這個中心因素來影響向重力性反應，這些乙烯突變體極可能成為研究eth對auxin作用的理想模式材料。
  12. Now, it is confident that auxin plays the central role in regulating the gravitropism in plants. it has been discovered that the gravitropism had changed in some mutants on eth biosynthesis or signaling

    我們和其他學者在對乙烯（ eth ）的一系列突變體的研究中發現，某些乙烯合成或響應的突變體其向重力性反應也發生改變。
  13. By using single strand conformation polymorphism analysis of polymerase chain reaction ( pcr - sscp ), the frequency of codon 54 mutant allele of mbl structural gene in the population of hans was investigated. 3. the molecular beacon ( mb ) hybridization technique with visual monitoring was established

    建立聚合酶鏈反應單鏈構象多態性分析inglestrandconforma tlonpolymorphlsmanalysisofpol仰erasechainreactionproduction ， pcr sscp ）方法，初步調查漢族人群mbl基因ggc54gac突變情況。
  14. The antarctica plays an important role in the study of global changes and it is the only land without large - scale human activities influence which makes it is sensitive to the global climate changes. penguin is the most impartment factor in the antarctic environment and its dropping sediment records the history of the population and the distribution change on the ardley island

    南極地區在研究全球變化中具有突出的地位，南極地區的各種環境因子對全球氣候變化有敏感的反應，而且它是地球上唯一未被人類活動大量影響的地區，所以，南極地區的生態學研究有特殊的重要性。
  15. Objectie. to inestigate the claim of culpability of bacteria in causing the local inflammatory process seen in patients with disc herniation and radiculopathy

    目的.評估一種關于細菌培養可能性的說法。這種說法認為，這種通過引起椎間盤突出和影像學改變病人局部炎癥反應的細菌可以被培養出來。
  16. Therefore, it is important to study the profiles of gene expression, which will help understand the global cellular stress responses to chemical carcinogens, and further elucidate the mechanisms of nontargeted mutagenesis

    所以，從整體上研究烷化劑作用后細胞基因表達譜改變，對于了解化學致癌物誘發的哺乳動物細胞應激反應的全貌和揭示非定標性突變的發生機制具有非常重要的意義。
  17. The super entropy produce criterion is a good tool to judge the system ' s abrupt change from a lower grade to a higher one. in this paper the entropy of the urban resource - environment system was defined, and in an example of its application the super entropy produce criterion of the urban resource - environment system reflected the real developmental process of the whole system. furthermore, in this paper, a new model for the grid size optimization of the finite element method ( applied to the water quality modeling of the topographically complicated river ) was brought forward based on the maximum information entropy theory in condition that the length of gird was given

    超熵產生判據為我們提供了判斷系統從低級有序向高級有序突變過程的工具，本文提出了城市資源與環境系統熵的定義，在實例中的應用證明城市資源與環境系統的超熵產生判據較好地反映了整個系統的演化情況；另外，本文針對在城市復雜河道情況下，利用有限單元法求解河流水質模型時網格單元大小難確定的問題，引入網格信息熵的概念，提出了有限單元法求解河流水質模型的網格優化方法。
  18. By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion

    由此得出結論，在非線性磁場計算中：採用迭代法的情況下，在各迭代循環之間進行磁導率修正時，一個欠鬆弛迭代過程是必需的；對永磁體中的等效電流修正時可以不作欠鬆弛迭代；在純鐵的磁化曲線上指定某一個固定的磁感應強度為磁飽和值，會使得插值求出的磁導率在該磁飽和值附近有一突變，這一突變對計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中，由於微波管磁路比較復雜，作者認為磁體的工作點並不能很好地反映磁體的工作狀態，而採用平均磁能積為衡量磁體工作狀態的標準更加符合微波管磁系統的實際情況；要表示磁系統設計好壞的程度，則用磁能利用的效率為標準更好。
  19. Generally ship lift structure is consisted of two or four huge reinforced concrete tube towers and a single - story machinery building on the top of tube towers. because the tube towers is demanded to support the large loads, the lateral stiffness of tube towers is a few hundred times as solid as that of the top machinery building and cause the sudden change of the stiffness. this change would cause insentive seismic whipping effect of the top building. the aseismic methods are difficultly used to reduce seismic responses of the top building of ship lift structure. the feasibility of develop an intelligent vibration control system is explored in the paper

    這樣，在塔柱頂部鋼筋混凝土平臺就會產生側移剛度的突變。這種巨大的剛度突變會引起升船機頂部廠房強烈的地震鞭梢效應，使得升船機頂部廠房地震反應的控制就成為升船結構抗震設計中的關鍵問題之一。由於採用常規的結構振動控制方法難以較好地解決升船機頂部廠房地震鞭梢效應，因此這就為智能振動控制技術的發展和應用提供了可能。
  20. Policy - makers should be aware that current practices may reflect cultural lag, the conflict - ridden situation when technological development has rendered traditional norms obsolete

    當技術的發展已經促使傳統的規范變得陳舊時，當前的實際可能反應了文化的滯后和擺脫沖突的形勢，這些政策制訂者是應該意識到的。
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