突變缺陷 的英文怎麼說

中文拼音 [tūbiànquēxiàn]
突變缺陷 英文
mutation defect
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  • 缺 : Ⅰ動詞1 （缺乏; 短少） be short of; lack 2 （殘缺） be missing; be incomplete 3 （該到而未到） be ...
  • 陷 : Ⅰ名詞1 （陷阱） pitfall; trap2 （缺點） defect; deficiency Ⅱ動詞1 （掉進） get stuck or bogged do...
  • 突變 : 1 （突然急劇的變化） sudden change; change suddenly; transilience; accident; saltation; revulsion...
  • 缺陷 : defect; fault; faultiness; vitium; lesion; flaw; disorder; imperfection; drawback; blemish
  1. Isolation and characterization of nitrate reductase - deficient mutants of dunaliella salina

    杜氏鹽藻硝酸鹽還原酶缺陷型突變株的篩選與鑒定
  2. Isolation and identification of nitrate reductase - deficient mutants of dunaliella salina

    杜氏鹽藻硝酸鹽還原酶缺陷型突變藻株的分離和初步鑒定
  3. Chlorophyll - deficit rice mutants and their research advances in biology

    水稻葉綠素合成缺陷突變體及其生物學研究進展
  4. Some mutants were designed to carry more than one defectie trait

    一些突變體的設計成攜帶不止一種缺陷特徵。
  5. 2 a number of drastic mutations can produce this kind of dwarfism, ranging from a defect in a gene that releases growth hormone to defects in genes that result in damage to the pituitary gland 注 as a whole

    4多種劇烈的突變都可能導致這種侏儒癥，其中包括從釋放生長激素的一個基因的一個缺陷，到導致整個垂體損害的多個基因的多個缺陷。
  6. Typical accident - causing " theories includes heinrich " s domino " s theory, its development by bird, adams and other people, progress of which is that it is deficiencies of management system that are the root cause in accident causation sequence. this is author " s idea resource and main method to produce the water traffic accident - causing theory. in addition, uncontrolled transferring of energy theory, applies widely in safety management scheme for water traffic ; human error accident model can be used to analyze causes of collision accident and to take preventive measures ; perturbation theory and multilinear event sequencing method is a very useful investigation method to water traffic accidents

    有代表性的事故致因理論有海因里希因果連鎖理論以及博德、亞當斯等人對該理論的發展，這些發展的主要進步是突出了管理缺陷是事故因果連鎖中的基本原因，是本文分析和發展水上交通事故致因理論的主要思想來源和方法論；能量意外轉移理論，廣泛的應用在水上交通安全的各項具體管理制度中；人失誤事故模型能用於指導對碰撞事故的原因分析和預防；動態變化理論及多線性事件連鎖論對指導事故調查是較好的分析方法；軌跡交叉理論雖然以獨立的理論形式存在，但本文認為其實質仍然是因果連鎖理論的發展。
  7. The c677t and the a1298c mutations are associated with elevated maternal homocysteine concentrations and an increased risk for ntds in fetuses

    C677t和a1298c突變使母體同型半胱胺酸水平升高，增加神經管缺陷發生的危險性。
  8. Most founder mutations are recessive : only a person with two copies of the affected gene, one from each parent, will suffer from the disease

    大部份創始者突變都是隱性基因，也就是說只有當個體中來自父母的兩份基因都有缺陷時才會發病。
  9. “ mutations in notch 1 cause an early developmental defect in the aortic valve, ” said dr vidu garg, an assistant professor of paediatrics and molecular biology

    Notch 1基因突變，引起主動脈瓣膜的早期發育缺陷，小兒科和分子生物學助理教授維杜加爾格博士表示。
  10. In the second of this article i listed the five causes about why the issue of quebec has been existing so long time : the most important cause of the issue of quebec is the intense desire of keeping and persisting the speciality of the france origins in the british origins dominating society ; the culture conflict based on language is imbued with the whole process of quebec issue ; the issue of quebec interweaving with constitution crisis is a important stimulative factor ; the defect in the system of the canada federation affords chance for the rapid development of the issue of quebec ; the change of economic status accelerate the quebec separate trend

    本文第二部分概括出魁北克問題長期存在的五方面原因：在英裔佔主導地位的社會中，使法裔的種族特性得以保持和延續的強烈願望是魁北克問題的主要原因；以語言為載體的文化沖突貫穿于整個過程；魁北克問題與加拿大憲法危機相互交織是重要刺激因素；加拿大聯邦制自身的結構缺陷為魁北克問題愈演愈烈提供了可乘之機；魁北克經濟地位的變遷加劇了其分離的傾向。
  11. Cystic fibrosis is caused by mutations in the gene encoding an ion - transport protein, the cystic - fibrosis transmembrane conductance regulator ( cftr ). defective secretion of anions is the primary cause of many of the clinical manifestations of cystic fibrosis, including pancreatic insufficiency

    囊性纖維化是由作為陰離子通道的跨膜電導調節器（ cftr ）的基因突變所致，而陰離子分泌缺損是囊性纖維化的多種臨床表現（包括胰腺功能缺陷）的主要原因。
  12. The research team of prof chan hsiao chang, director of the epithelial cell biology research centre, in collaboration with zhejiang academy of medical sciences, demonstrated that cystic fibrosis transmembrane conductance regulator cftr is involved in transporting bicarbonate into sperm, and thus, is vital to sperm fertilizing capacity and male fertility. cftr is an anion channel, mutations of which cause cystic fibrosis, a disease characterized by defective cl - and hco3 - transport with clinical manifestations in a number of organ systems

    由陳小章教授領導的香港中文大學上皮細胞生物學研究中心的研究人員，與浙江醫學科學院合作，證實囊性纖維化跨膜電導調節器（ cftr ）負責輸送碳酸氫根進入精子，對精子授精能力及男性生育能力非常重要； cftr是一個陰離子通道，其基因突變會導致囊性纖維化，因為氯離子和碳酸氫根（ hco3 - ）分泌缺陷，引發一系列器官病徵。
  13. The judgement formula for high and low speed landslide and a new theory of stiffness - effect instability are presented for the instability of planar - sliding slope by the catastrophe theory. it is pointed out that the limit equilibrium stability analysis method of rigidity body has a lot of defects. the relationship between the action of outside environment and the response of slope system is complicatedly nonlinear according to the nonlinear dynamics model of slope evolution built

    針對斜坡平面滑動失穩問題，運用突變理論方法，給出了快速滑坡和慢速滑坡發生的判據，驗證了剛體極限平衡穩定性評價方法有較大缺陷；根據斜坡演化非線性動力學模型，發現斜坡演化過程會出現混沌現象，其通向混沌之路是通過倍周期分叉實現的。
  14. The present finding also suggests that defects in cftr may affect male fertility to various degrees since near 2000 mutations have been found to be associated with cftr. the present finding may explain many unexplained cases of male infertility and provide new target for diagnosis

    研究同時顯示cftr缺陷可以對男性不育造成不同程度的影響，目前已知的與cftr相關的基因突變逾2 ， 000種，研究結果可能為許多未明原因的男性不育個案提供新的解釋，並提供診斷的新靶子。
  15. After absorption, the all - frans - retinal isomerizes to a 13 - c / s configuration and br undergoes a photocycle : br570 k590 l550 m410 n520 o640 br570 bacteriohodopsin is a promising biological photoelectric material. we intent to conduct a more thermostable br by site - directed mutagensis. a point ( no. 274 t, no. 274 a turn to c g ) mutation was introduced to br gene by successive pcr technique, and cloned into puc - 19 vector

    本論文利用連續pcr的方法定點突變了br基因的一個氨基酸，突變位點選擇了br基因第273的t和274位的a ，把它們變為cg （ tyr替換為arg ） ，然後把突變的br基因克隆入嗜鹽菌表達載體pnov - r ，經測序鑒定的表達載體轉化br缺陷的嗜鹽菌，構建了tyr79 argbr突變體。
  16. Using conjunction mobilization, we screened the mutant of eaggec 17 - 2 with the mutant phenotype by one step. compared mutant and eaggec 17 - 2, the experiments such as growth under iron - deficient conditions, virulence testing to the mouse, and ybt biosynthesis and regulation showed that ybtp, ybtq and ybtx genes have no significant effects on iron uptake, mouse virulen

    Eaggec17毛攜帶的hpi毒力島的功能研究eaggec172的ybtp 、 ybtqyybtx突變株沒有表現出鐵缺陷培養條件下的生長抑製表型，對ybt的合成無明顯影響；對野生株與ybtp突變株的鼠毒力對比實驗表明， lds 。
  17. Inherited gene mutations, such as those that cause hemophilia or muscular dystrophy, would have to be corrected as well before using a patient ' s own cells to create es cells

    在使用帶有遺傳性基因突變（例如血友病或肌肉營養性萎縮癥）患者的細胞來製造胚胎幹細胞之前，也需要先矯正缺陷基因。
  18. Because of wrong design, poor working condition or a jump heavy load, bearing will be damaged and be more and more worse during the running time. so at present, monitor and diagnosis to the condition of bearing is a research hotspot

    由於設計不當和安裝工藝不好或軸承的使用條件不佳，或突發載荷的影響，使軸承在承載運轉一段時間后會產生各種各樣的缺陷，並且在繼續運行中進一步擴大，使軸承運行狀態發生變化。
  19. In third chapter author uses this ability to detect the edge of image. author hopes to detect pcb defection based on this method. the experiments testify validity of this method

    實驗證明，利用小波變換具有檢測信號突變點及多尺度分析的能力來進行缺陷圖像邊緣檢測是有效的。
  20. Therefore, it is difficult to accomplish the task of mura inspection perfectly with traditional methods which merly employ the contrast and area of object as the features of mura

    當某個區域內包含mura缺陷時，該區域內像素的灰度值會發生突變。但由於mura缺陷的面積都比較小，不會改變整個液晶屏灰度的總體變化趨勢。
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