正常存在 的英文怎麼說

中文拼音 [zhēngchángcúnzài]
正常存在 英文
normal presence
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 存 : 動詞1 （存在; 生存） exist; live; survive 2 （儲存; 保存） store; keep 3 （蓄積; 聚集） accumulat...
  • 正常 : normal; regular; average
  1. Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates. in contrast, marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential. this paper reviewed studies on cryptic species and speciation in marine holoplankton. based on findings in 38 studied taxa, it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton, suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton. however, contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton. cryptic speciation in marine holoplankton is paradoxical, because rapid speciation under strong gene flow is countertuitive. solution of this paradox will help us gain deep insights of marine speciation and biodivesity

    隱種廣泛存在於各類海洋生物中，尤其是底棲無脊椎動物.然而，海洋終生浮游生物由於具有較強的擴散能力，往往被視為生物多樣性低、物種形成慢.本文就海洋終生浮游生物隱種與物種形成的研究作一綜述.基於研究的38個種類，結果表明: 1 ）海洋終生浮游生物普遍存在隱種，其物種形成要比想象得快; 2 ）由於引種的廣泛存在，形態種生物多樣性無法反映海洋終生浮游生物真正的物種多樣性; 3 ）地理隔離有助於海洋終生浮游生物隱種的形成，但異域物種形成的作用仍值得商榷; 4 ）生態物種形成很可能是海洋終生浮游生物物種形成的主流模式.海洋終生浮游生物強基因流下快速的物種形成有悖于生物進化常理，解決該悖論將有助於我們對海洋物種形成和生物多樣性的理解
  2. Amitosis was considered only to exist in lower plants, or abnormal in higher plants, accidental form of the cell division

    摘要無絲分裂常被人們認為是只存在於低等植物中，是高等植物中不正常的或偶然見到的細胞分裂方式。
  3. In contrast, n - acetyl - d - galactosamine, sucrose, d - glucose, glycogen, d - mannose, l - fucose and fetuin had no inhibitory effects on hemagglutination. so the lectin activity in the humoral fluids of amphioxus is sh group - dependent and is specifically inhibited by various d - galactosides. also, the humoral fluids obtained from e. coli - injected amphioxus showed increased agglutinating activity against human b and o, rabbit, grass carp and toad erythrocytes, but not against human a and chick erythrocytes, hinting that there might be two types of lectins in amphioxus humoral fluids

    條紋斑竹鱉血清對懸浮在egta一mg一gvb緩沖液中的正常的兔血紅細胞、綿羊紅細胞、及部分哺乳動物、鳥類、兩棲類和魚類等代表動物的血紅細胞具有溶血活性;在gvbz十存在時對抗體包被的綿羊紅細胞具有溶血活性，而在edta一gvb緩沖液中不論是對正常的兔紅細胞或其他脊椎動物的紅細胞還是對抗體包被的敏感綿羊紅細胞都沒有溶血活性。
  4. Lysosomal enzymes are not normally found in the cytosol.

    正常情況下細胞溶質中不存在溶酶體的酶。
  5. It ' s impossible to grasp just how powerful love is, it can sustain us through trying times, or motivate us to make extraordinary sacrifices, it can force decent man to commit darkest deeds, or compel ordinary woman to search for hidden truths, and long after we are gone, love remains, burned into our memories, we all search for love, but some of us, after we ' ve found it, wish we hadn ' t

    我們不可能理解愛是如何的強大，它能支持我們度過困難時光，或者激勵我們走出非同尋常的犧牲，它能迫使正派的男人做出最黑暗的事，或者促使普通的女人尋找隱藏的真相，在我們過世很久之後，愛依然存在，深深刻在我們的記憶中，我們都在尋找愛，但我們中的一些人，在我們找到愛之後，寧願希望沒找到過。
  6. The diagnosis can be established only by documenting the normalcy of the gallbladder and the presence of duodenal or jejunal diverticula

    確立此診斷必須先確認膽囊正常及有小腸憩室存在。
  7. The early embryo were made into a series of continuous section slides by tissue cutting. the sections were stained by hematoxylin and eosin ( h & e ) staining and then the development of internal organs such as heart in early embryos was observed by microscope. we found that there is certain relationship between external and internal malformation

    同時我們收集人類藥物流產的早期胚胎，觀察發現胚胎畸形佔17 . 86 % ，早期致死佔32 . 54 % ;採用組織切片技術將胚胎製成一系列石蠟連續切片，染色后顯微觀察畸形和正常的早期胚胎內部心臟等器官的發育情況，發現胚胎外部畸形與體內畸形存在一定關聯，對此我們將做進一步的研究。
  8. Through studying it is shown that in chagan sag, the geothermal gradients in the center are higher than those around the sag margin and major factors influencing the characteristics of temperature field distribution are the property of geotectogenesis and the differences in tectonic portion, lithology and underground water behaviour ; there are three types of mudstone compaction, i. e. normal compaction, undercompacition and overcomepaction ; there are two pressure systems in sandstone reservoirs, i. e. normal pressure and negative pressure systems and the strata ' s being uplifted and denuded is the key factor leading to the formation of the negative pressure system in reservoir ; and the distinctive temperature - pressure field characteristics in the sag are possessed of important petroleum geological significance in hydrocarbon source maturity, hydrocarbon generation, widening on oil and gas exploration domain and selecting exploration targets, etc

    研究表明，查干凹陷中心的地溫梯度高於凹陷邊緣，大地構造性質及所處構造部位、巖性與地下水活動的差異是影響凹陷地溫場分佈特徵的主要因素；泥巖壓實存在正常壓實、欠壓實和過壓實三種類型，砂巖儲層段壓力類型可分為正常和負壓兩個系統，地層抬升剝蝕是導致儲層負壓系統形成的主導因素；凹陷獨特的溫壓場特徵對烴源巖成熟、油氣生成、油氣勘探領域的擴大及勘探方向的選擇等具有重要的油氣地質意義。
  9. The field observation of the sediments of storm surge produced by no. 11 typhoon in 1997 shows that sedimentation rate of storm surge sediments are greater than that of normal astronomical tide sediments, and the grain size shows relative coarse with poor sorting. vertical sequences of the storm sediment show parallel bedding and overlapped by hummock bedding. these characteristics provide good basis for building the index of storm surge deposit

    通過對梁垛河閘9711號臺風的現場觀測並結合目前已有的風暴潮沉積的研究，分析了風暴潮沉積在構造和結構上的特點，從而建立了正常潮灘沉積中風暴潮沉積的識別標志，同時在野外觀測中還發現即使在風暴潮期間，高潮灘上部仍存在只有淤積沒有侵蝕的地帶。
  10. Under normal, basal conditions, this protein is inconsequential, because of the rapidity of its degradation

    在正常的基礎情況下，因為可以迅速降解，這個蛋白是不連貫存在。
  11. However, domestic dealers of industrial automatic control products are usually confronted with a market environment with the following conditions : 1. market profit can hardly be stable because of other competitors ’ dumping ; 2. customers are more sensitive to prices and count sale distributors are faced with greater capital pressure ; 3

    中國工業自動化產業正以高速持續發展，工控產品的市場也迅速擴張，但國內工業自動化控制產品的特約經銷商們所面臨的市場環境常存在以下問題: （ 1 ）同一產品的其它經銷商低價傾銷，很難確保市場利潤的穩定; （ 2 ）用戶對價格的敏感度提高，同時賒帳銷售對經銷商的資金壓力日益增加; （ 3 ）技術的不斷進步，產品更新淘汰加快，客戶對產品的技術服務要求更高。
  12. Research section braided distributary channel sandstone is mostly positive rhythm, and high porosity and seepage rate in its central - top section, low seepage rate kalk interbed in its bottom. underwater distributary channel sandstone is relatively homogeneous positive rhythm, high porosity and seepage rate in its bottom, its top low. distributary mouth bar sandstone is complex rhythm, many interbeds inside

    研究區宏觀非均質性特點為：研究區辮狀分流河道砂體以正韻律為主，高孔、滲帶在砂體中上部，底部常存在低滲透率鈣質夾層；水下分流河道砂體為較均質的正韻律，下部孔滲高，上部孔滲變小，分流河口壩砂體為復合韻律，砂體內部夾層多。
  13. I call it normal. what is wrong with being, knowing and acting effortlessly and happily

    我稱之為正常存在、知性、行動無為愉悅地可有錯誤？
  14. M : i call it normal. what is wrong with being, knowing and acting effortlessly and happily

    我稱之為正常存在、知性、行動無為愉悅地可有錯誤？
  15. There exist two prion protein forms, the pathological form, prpsc ( sc stands for scrapie ), and normal cellular form, prpc ( c stands for cellular ). these two proteins have the same amino acid se quence, the only difference lies in conformation

    研究得知朊蛋白有兩種形式，一種為致病形式（ prpsc ， sc是瘙癢癥的縮寫） ，另一種為組織內正常存在的細胞形式（ prpc ， c是細胞型的縮寫） ，這兩種蛋白在一級結構的氨基酸序列相同，僅構象有不同。
  16. Those they deemed to be under the influence of the devil, who was a real and a constant threat, were oftentimes hanged, tarred and feathered or run out of town

    他們認為這些人為魔鬼所左右，而魔鬼又是真正的、經常存在的威脅，於是這些人常常被絞死，被塗滿焦油並裹上羽毛，或被趕出城去。
  17. Since the structural dynamic characteristic will be changed with its damage, the great difference of structural frequency exists between the theoretical value and the practical value. the problem we are confronted with is how to correct structural fem to make the theoretical value equal to the practical value

    由於模型描述實際結構的不精確性，結構模態參數的實測值與有限元理論值之間常常存在較大的差異，因而迫切需要解決的問題便是如何對有限元模型進行修正，使得模型模態特性的理論值趨近於實測值。
  18. And they are always to be found in every government ; they always make their appearance and hold their own, incongruous as their presence and their close relations with the head of the state may appear

    盡管他們的存在和接近政府首腦好像很不正常，但這類人常有，總是出現，經常存在。
  19. A necessary and sufficient condition is given in paper [ 16 ] for the sublinear case by the method of upper and lower solution and pontrjagin maximum principle. but the superlinear results are spare because of the essential difference between the superlinear case and the sublinear case. in section two, we gave a necessary and sufficient condition for the superlinear case

    對於四階奇異微分方程邊值問題有不少研究成果， o 』 regan [ 10 ]中利用拓撲橫截定理給出了其解存在的充分條件，文獻[ 16 ]則利用上下解方法和極大值原理給出了問題在次線性情形下正解存在的充分必要條件，由於超線性與次線性的本質區別，使得超線性的研究結果相對較少，本文第二節則致力於給出一類四階超線性常微分方程奇異邊值問題正解存在的充分必要條件
  20. But in fact, the lines are not linked in the line drawing we extracted from the projected image in many cases, thus the labeling could not be progressed farther, and be not interpreted and recognized objects the projected image denoted. in this thesis, we mainly study the method for deleting the false lines and adding the missing lines in an imperfect line drawing, and make the imperfect line drawing into a perfect

    不少學者對線畫圖的標記理論和方法都進行了深入研究，提出了各種標記方法，但是在實際情況中，從圖像得到的物體的線畫圖，因提取方法等的原因，線條不能正確連接，常常存在缺線或多線等現象，這樣就使得線畫圖的標記無法進行下去，從而就不能正確解釋和識別圖像所表示的物體。
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