pivotal role 中文意思是什麼

pivotal role 解釋
關鍵作用
  • pivotal : adj. 1. 樞軸的。2. 中樞的，樞要的。adv. -ly
  • role : n. 1. （演員扮演的）角色。2. 任務；作用。
  1. Protein kinase a is camp - dependent kinase, one of the most important signal transduction pathways, plays a pivotal role in growth, differentiation, tumor occur, cell cycle control, etc. pka activators such as camp, 8 - br - camp or phosphodiesterase ( pde ) inhibitor isomethyl butyl xanthine ( imbx ) or purified pka catalytic subunit all can inhibit germinal vesicle breakdown ( gvbd ) and meiotic maturation in mouse oocytes, also in xenopus oocytes

    蛋白激酶a （ proteinkinasea ， pka ）是依賴于camp的絲蘇氨酸蛋白激酶，是重要的信號傳導途徑之一，廣泛參與許多生命過程，包括生長、分化、腫瘤發生、細胞凋亡、細胞周期調控等。以小鼠卵母細胞為實驗對象，給予pka激動劑camp 、 8 - br - camp或磷酸二酯酶抑制劑imbx （ isomethylbutylxanthine ）均可抑制小鼠卵母細胞的胚泡破裂及減數分裂成熟。
  2. Recent observations during spaceflight or by ground simulations have both suggested that adaptive alterations in the arterial vasculatures may play a pivotal role in the occurrence of postflight orthostatic intolerance

    近年地面模擬研究及航天觀察均表明，動脈血管的適應性變化在飛行后立位耐力不良發生中可能起重要作用。
  3. The pivotal role of tnf - in rheumatoid arthritis

    在類風濕性關節炎中的作用與意義
  4. For haier, logistics management has a pivotal role

    對于海爾來說，物流管理有著舉足輕重的作用。
  5. By the reserching the relation between stellar chromospheric activity and color index, we find that stellar ages play a pivotal role for producing vaughan - preston gap of ms stars

    通過主序星的色球活動對恆星色指數不同依賴關系的研究，我們分析了vaughan ? preston間隙產生的原因，分析結果顯示恆星的年齡在這一間隙的形成中扮演了重要的角色。
  6. " internship plays a pivotal role in enhancing our financial services talent. it is a bridge between the visual world and the real financial world, " he said

    他說：實習計劃在提升財經界人才方面擔當關鍵的角色，是眼前景象和真實財經世界的橋梁。
  7. Among his many contributions to the field of turbulent thermal convection, his work in high prandtl number heat flux measurement played a pivotal role in settling a long - standing issue in the field

    他在湍流熱對流領域中有著眾多的貢獻，尤其是關于高普朗德數下湍流傳熱方面的實驗研究，此研究對于解決這個領域中長期未決的問題起了極為關鍵的作用。
  8. However, one thing is certain. parents together with our educational authorities have a pivotal role to play in helping to mould and shape the character of our young in their formative years

    但是，有一點可以肯定，家長和教育部在塑造成長期年輕人的性格方面，扮演著關鍵性的角色。
  9. Without directly naming the us, the pboc said the imf should step up supervision of member states issuing “ major reserve currencies that play a pivotal role on the global systemic stability ”

    中國央行沒有對美國指名道姓，但它表示，國際貨幣基金組織應「加強對全球系統性穩定具有關鍵性影響的發行主要儲備貨幣的成員國的政策監督」 。
  10. The " ru - hua " and common language played a pivotal role in guiding the general public into the very heart of the novels, showing its artistic features to the readers

    入話里可能包含著大眾的心理、作者的修辭、社會的傾向，以及市場經濟的多元現象、雅俗共賞的審美情趣等。
  11. Mr mong, 22 at the time, went to school very early and devoted himself whole - heartedly to the lessons and completed the six - year primary school curriculum in the short span of six months. this firmness of purpose, coupled with great diligence, laid the foundation for his immense success in the days to come, and his fluency in japanese played a pivotal role in facilitating his business contacts and operations in japan

    二十二歲的蒙民偉每日黎明即起，提早上學，悉心投入，全力以赴，結果以六個月時間，讀畢小學六年的課程，這種專心致志、克勤無怠的精神，竟成為日後馳騁商場時意有所之，事無不克的因由，而一口流暢地道的日語也成為在當地行事揮灑自如、得心應手的關鍵。
  12. Kidney is the key organ in our body for excretion of waste products. it also plays a pivotal role in maintaining the balance of our bone metabolism and production of red blood cells

    腎臟是人體的一個重要器官，主責排泄廢物，在保持骨骼的新陳代謝，及製造紅血球方面扮演著重要角色。
  13. Parents / carers play a pivotal role in teaching their children to be safe at all times, with the support of maternal and child health nurses, child carers, family day carers, preschools, primary and secondary schools

    對孩子進行時刻注意安全的教育中，父母/保姆在母嬰護理，兒童保姆，家庭日常保姆，幼兒園，小學中學的幫助下，起著關鍵的作用。
  14. Which screened in un certain regard at cannes 2005, is a film, as the director expresses it, about the dark winter of human life. set in the not - to - distant year of 2015, its narrative revolves around an aggressive viral infection that causes its host to commit a final and desperate act of suicide. with a characteristic japanese touch, nature plays a pivotal role in aoyamas films

    》 ）將長島寬幸絕對無助，但總有意志的崩裂音樂，放在淺野忠信手中演繹，去救犬儒的黑衣裳族宮崎葵，營造出天堂地獄也在人間的知性想像；那年冬天，寧靜風景，卻是一種慢性自殺病態的最後低泣時，直顯影出眼前日本低度精神的迷惘狀況。
  15. Dcs play a pivotal role in the development of antitumor immunity. t lymphocytes immune response induced by direct antigen - pulsed dcs can not maintain longer for peptides - mhc department or mhc molecules degeneration. the method of dcs loading with tumor antigen gene is another potential approach to enhancing and maintaining immune response

    在用抗原直接刺激dc時，由於抗原- mhc復合物解離或細胞mhc分子降解而不能維持所誘導的t細胞免疫應答，藉助載體把腫瘤抗原基因導入dc后腫瘤抗原在dc內的持續表達能增強其抗原提呈能力並能維持所誘導的免疫效應。
  16. The limbic system is a collection of interconnected brain nuclei ( neural centers ) that play a pivotal role in the regulation of emotion and memory

    邊緣系統是腦中相互連結的一組神經核構造，在情緒與記憶功能上扮演重要的角色。
  17. Caveolae domains are found in most cell types, particularly in terminally differentiated cells. caveolin - 1, as the primary structural component ofcaveolae, plays a pivotal role in many signal transduction passways by regulating signaling molecules and participates in many physiologic processes, including apoptosis, angiogenesis, and sperm capacitation

    小窩蛋白- 1在多條信號轉導通路中發揮著樞紐作用，通過調節這些信號轉導通路相關信號分子的活性，參與調節細胞凋亡、血管發生、精子發生以及精子獲能等生理過程。
  18. Dna damage checkpoint played a pivotal role in appropriate decisions leading to cell survival or cell death

    其中，發生在g1 s和g2 m期的dnadamagecheckpoint的調控對于細胞命運的抉擇具有重要意義
  19. 8. the urban renewal authority has been playing a pivotal role in carrying out a comprehensive urban renewal programme to address the problem of urban decay

    8 .在解決市區老化方面，市區重建局擔當一個重要角色，負責全面綜合地更新市區。
  20. Obviously, the use of language plays a pivotal role in intercultural communication

    很明顯的語文的使用在跨文化溝通佔了一個關鍵性的角色。
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