核鍵 的英文怎麼說

中文拼音 [héjiàn]
核鍵 英文
nuclear bond
  • 核 : 核構詞成分。
  • 鍵 : 名詞1 [機械工程] （使軸與齒輪、皮帶輪等連接並固定在一起的零件） key 2 [書面語] （插門的金屬棍子）...
  1. The amygdaloid complex is one of crucial structures of the limbic system. the amygdaloid complex was convinced to be broad related with emotion, memory, and sense function of animals

    杏仁體，亦稱杏仁核群，是大腦邊緣系統關鍵結構之一，近年來因證實它與情緒、感覺、記憶的關系密切而倍受關注。
  2. Lipoprotein lipase ( lpl ) is a critical enzyme of catabolic metabolism in lipoproteins, its major function is the hydrolysis of the core triglycerides of circulating chylomicrons and very low density lipoproteins

    脂蛋白脂肪酶是脂蛋白分解代謝的關鍵酶，其主要功能是水解cm和vldl這些脂蛋白中的甘油三酯核心。
  3. Numerous states have moved up the dates of the crucial first round ? the party primaries and caucuses ? to the very start of 2008

    許多州都把首輪關鍵角逐（初選和核心會議）提至明年年初。
  4. Curricula are the kernel and crux of education

    課程是教育領域中的核心和關鍵。
  5. Cytidine ( cytosine nucleoside ) a nucleoside formed when cytosine is linked to dribose via a - glycosidic bond

    胞嘧啶核苷：當胞嘧啶通過糖苷鍵與d核糖接合形成的核苷。
  6. The dangling bonds associated with the dislocation core determine to a large extent the electrical and optical properties of the dislocations.

    與位錯核心相聯系的懸空鍵在很大程度上決定著位錯的光學電學性質。
  7. Based on the analysis of the data on global metallogeny in the framework of geodynamics and study of the processes of continental evolution and metalloeny of of sanjiang, qinling and xingan - mongolia orogenic belts, we have reconsidered the geodynamic evlution and metallogeny during indosinian to early - yanshan movement in china, and established large - scale metallogenic model on intracontinental evolution we in orogenic belts. the main results are summarized as follow. ( 1 ) systematically gathering the data about large - scale and superlarge - scale deposits in the world and drawing up the map of global tectonics and metallogeny ; finding out the segmentation of circle - pacific ocean metallogenic belt and informing that the giant deposit clusters are the prominent feature of global metallogeny

    本文在總結全球大規模成礦的地球動力學背景資料基礎上，通過深入解剖和系統對比我國三江造山帶南段、東秦嶺造山帶和興蒙造山帶中南部等典型造山帶關鍵地區以陸內演化過程為核心的地球動力學演化歷史及其成礦特徵，重新認識了我國大陸印支?早燕山期的動力學演化過程及其成礦效應，建立了關于造山帶陸內演化階段主要過程中的大規模成礦模式。
  8. Greaten the green food developing force, build up the mountain area agricultural economic growing point

    生物資源的產業化開發與創新是建設綠色經濟強省的關鍵和核心
  9. Indoor wireless optical local area network ( wlan ) has advantages of wide bandwidth, strong anti - jamming and good handiness. it is the best resolution for future communications : mobility, personality, and multimedia application, and will have wide applying foreground. how to use the network bandwidth resource fairly and effectively is key to qos guarantee

    在室內無線光通道中，如何公平、高效地利用網路帶寬是保障局域網通信可用性、可靠性和服務質量的關鍵所在，也正是無線光局域網媒質接入控制（ mediumaccesscontrol ， mac ）協議需要解決的核心問題。
  10. The polynucleotide chain is helical.

    多核苷酸鍵是螺旋形的。
  11. Essential intuition which is the core of the husserl phenomenology shows some intercommunity and distinction with chinese traditional philosophy on the cognitive method and cognitive purpose

    摘要對本質直觀的強調是胡塞爾現象學的核心所在，也是它沖破西方傳統哲學思維的關鍵思想，正是在這個方面，它與中國傳統思維的直觀特點產生了可以互相比照的平臺。
  12. After elaborating the principle of an 802. lib key modulation scheme - complementary code keying ( cck ), this paper proposes and realizes a hardware circuit solution of 802. 11b pcmcia wlan interface card, which can reliably offer a maximal 11mbps data rate and freely switch within 14 working channels in 2. 4ghz frequency band

    接著在詳細闡述了802 . 11b協議核心調制技術?互補碼鍵控（ cck ）的原理的基礎上，本文提出並實現了一種峰值傳輸速率為11mbps的802 . 11bpcmcia高速無線網卡的硬體電路設計方案，在2 . 4ghz頻段該網卡可在14個工作通道上自動切換，實現高速突發數據的可靠傳輸。
  13. Cef is not only the core of competent competition in company, but also the linchpin upon which success depends on transferming planed strategies into postive outcoms

    它是企業競爭力的核心，是把企業戰略、規劃轉化成為效益、成果的關鍵。
  14. Walnut processing technology and pivotal equipment

    核桃初加工工藝及關鍵設備
  15. Low noise amplifier ( lna ) is widely used in front end of a received set of mobile communication 、 wireless radio 、 blueteech technology and so on 。 the active device is the core of the circuit and has significant effects on the whole equipment, therefore, the design of the active device is vital in lna

    微波低噪聲放大器（ lna ）廣泛應用於移動通訊、無線電、藍牙技術等的rf前端。 lna中的有源器件是整個電路的核心，對整個放大器電路的性能有著重要的影響，因此有源器件的設計是lna的關鍵技術之一。
  16. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  17. This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected

    本研究以蛋白質分子設計的理論和方法研究避孕疫苗，將sp17和cyritestin關鍵表位和牛核糖核酸酶非選擇性th細胞表位合理組合，獲得新抗原- 35肽序列；並在合成、純化後分別與弗氏佐劑、免疫刺激復合物（ iscoms ）混合后免疫不同遺傳背景的雌性小鼠，觀察血清和生殖道內的特異性抗體滴度的動態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變：以及在ivf下，新抗原的特異性抗血清對精卵相互作用的影響及抗原在精子表面的特異性定位。
  18. Adp ( adensine diphosphate ) a nucleotide consisting of adenine and ribose with two phosphate groups attached. the second phosphate is attached to the first by a high - energy bond

    腺（嘌呤核）苷二磷酸：一種由腺嘌呤和核糖再加上兩個磷酸組成的核苷酸。其中第二個磷酸以高能鍵與第一個磷酸結合。
  19. From the present till a certain period, it will be important stage of development in national social economy, as well as the education reform and the development. owing to the effort of last two decades, the training for middle school masters in guangxi has got achievement

    培訓模式是中學校長培訓體系的核心部分，也是培訓能否取得成效的關鍵。當前和今後一個時期將是我國經濟社會發展非常關鍵的時期，也是教育改革和發展的重要時期。
  20. The seven sisters that dr de grey wishes to slaughter with sens are cell loss, apoptosis - resistance ( the tendency of cells to refuse to die when they are supposed to ), gene mutations in the cell nucleus, gene mutations in the mitochondria ( the cell ' s power - packs ), the accumulation of junk inside cells, the accumulation of junk outside cells and the accumulation of inappropriate chemical links in the material that supports cells

    德?戈瑞博士想用這一策略對付的七個因素是：細胞丟失，細胞凋亡阻抑（細胞拒絕程序死亡的傾向） ，細胞核內的基因突變，線粒體（細胞的「動力倉」 ）中的基因突變，細胞內的垃圾堆積，細胞外的垃圾堆積和細胞支持性物質中不當化學鍵堆積。
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