生物出現前的 的英文怎麼說

中文拼音 [shēngwùchūxiànqiánde]
生物出現前的 英文
prebiological
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 前 : Ⅰ名詞1 （在正面的） front 2 （次序在先的） first; top 3 （過去的; 較早的） ago; before; preceding...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 生物 : living things; living beings; organisms; bios （pl bioi bioses）; biont; thing; life生物材料 biol...
  1. Since the apparition was not of someone or something, familiar appearing to him in an unfamiliar guise.

    因為那個幽靈並不是以某種陌生的外表出現在他面前的一個常常出現的人或物。
  2. When archaeopteryx, a feathered skeleton that was seemingly half dinosaur and half bird, turned up in 1862 ? three years after the publication of “ the origin of species ” ? the origin of birds became a subject of raging debate among palaeontologists

    1862年是《物種的起源》出版的前三年，當時一幅始祖鳥的有翼骨骼（看起來一半是恐龍，另一半是鳥）被發現，那時鳥的起源就成了古生物學家們激烈辯論的一個主題。
  3. Perfect pre - processing and post - processing function is one of the main factors to evaluate the vitality and market value of the finite element analysis system surveying today development of finite element analysis technology, most of which concentrate on establishing fine user interface, also has some limitation on application, and especially, the research on the visualization of arbitrary cut - plane is always in ascendants to realize the visual processing on cut - plane needs reprocessing the results of finite element analysis which have get, so the algorithm is two parts : seeking the physical value of cut - plane and drawing 2d contours, the former, based on the theory of stress on " arbitrary inclined plane " in physical mechanics, use the method of linear interpolation method to get the coordination and physical value of intersection between cut - plane and element arris ; the latter, based on the tables on elements, nodes, stress and strain, summarize a rapid algorithm of generating 2d contours based on the grid. this thesis synthesizes there two parts and get a visual processing program under fortran

    縱觀有限元分析技術的發展，目前大多集中在建立良好的用戶界面上的研究仍存在許多應用上的局限性，其中對任意剖面上可視化的研究仍處于方興未艾的階段。要實現任意剖面上可視化處理，必須先將得到的有限元計算結果進行再處理，因此在演算法上分為兩部分：求任意剖面上物理量值的演算法及二維等值線演算法。前一部分以彈性力學中「任意斜截面的應力」為理論基礎，利用線性插值方法得到截面與單元棱邊的交點坐標及交點物理量值；在此基礎上；根據已得到的單元及節點序號表、應力應變物理量表，總結出一種基於有限元剖分網格的快速生成二維等值線的演算法。
  4. The distribution of the brine shrimp hgcs varies greatly from the species studied till now. one hour after hatching, neither the dorsal - anterior area nor the other dorsal area remained positive immunoreactivity signal. and 2 hours after hatching, there was no typical hgcs in the body of the brine shrimp and the remained hatching enzymes may participate in digesting the left vitellin in the nauplius

    鹵蟲hgc最初出現至孵化前1h時均為全身性分佈，從孵出到孵出后2h ，頭鹵蟲孵化酶的生物化學性質及孵化腺細胞的免疫組織化學研究部的孵化酶顆粒已經減少，而變為非全身性分佈，到孵出后sh ，孵化酶顆粒已基本消失殆盡。
  5. Those easily found plants and fungi are pinus densiflora, querces mongolica, lespebeza bicolor, rhododendrum chrysanthum, melampyrum roseum, ramaria stricta, cortinarius collinitus, etc, among which, 22 species of plants and 3 species of mushrooms were first reported occurring beside fairy rings of matsutake. 4. studies on dna polymorphisms of symbiotic edible fungi, tricholoma matsutake. the dna fingerprinting of wild baidiocarps of matsutake, collected from the scenes of major production regions in china, were analyzed based on rapd ( random amplified polymorphic dna ) - pcr patterns were optimized by example experiments of two dna templates in this study

    除了常見的赤松（屍inusde胭必ra ） 、蒙古棟（ que兀esm口吧口lica ） 、胡枝子（眾印『 bezabicolor ） 、興安杜鵑（ rhododen動側nc加」 anthum ）等外，另外以前並未報道的22種植物， 3種高等真菌也在松茸蘑菇圈附近出現頻率很高，例如被當地菇農稱為松茸花的山蘿花（ mela州眨」似腳roseum ） ，與松茸同期發生的蘑菇如密叢枝（ ramariastricta ） 、粘柄絲膜菌（ cortinari 。
  6. This paper conducted the comprehensive discussion and analyses of cupressus gigantean biological characteristic and taxology character, geographical distribution situation, habitat condition and growth condition, research and protection status, made an according addition to the former narration, raised some authors ' opinions and guesses

    摘要對巨柏的生物學特性、分類學特徵、地理分佈狀況、生境條件及生長狀況、研究及保護現狀進行了綜合的論述和分析，並通過實地考察和勘測，對一些前人的論述做了相應的補充，提出了一些自己的見解和推測。
  7. The our country has already melt intoed the big tide of this ages this the inside, strongly push forward the foundation education information developments. educate the information to arouse the foundation education the modernization with the foundation, and realize foundation education the development of the stride over type, is an inevitable choice that push forward education ' s modernize. this text elaborate on multi - media network teaching the means living with high school to study to high school teaching a function for producing of with affect. investigated the teaching present condition of the high school front with the applied condition of the teaching means, understood the high school teacher to education high school physics teaching with study with the student education standpoint, study standpoint and teach and leam the attitude

    以基礎教育信息化帶動基礎教育現代化，實現基礎教育跨越式的發展，是推進教育現代化的必然選擇。本文闡述了多媒體網路教學手段對中學教學和中學生學習所產生的作用和影響。調查了中學當前的教學現狀和教學手段的應用狀況，了解了中學教師和學生對中學物理教學和學習的教育觀、學習觀及教與學態度，結合心理學和教育學理論，分析和比較了傳統教學手段與現代化的多媒體網路教學手段對中學「教」與「學」的影響，指出了多媒體網路教學手段的應用當前在人力、資源等方面相應的不足和對中學教與學所帶來的革命性改革。
  8. Turning, you find yourself in a dazzling marine metropolis, a kaleidoscopic realm of tiny life forms living below the surface in peaceful partnerships

    但在另一方面，出現在你眼前是一片瑰麗的海底奇景，五花八門和大大小小的生物在海洋中和平共存。
  9. Often i have visited the new york museum of natural history to touch with my hands many of the objects there exhibited, but i have longed to see with my eyes the condensed history of the earth and its inhabitants displayed there ? animals and the race of men pictured in their native environment, gigantic carcasses of dinosaurs and mastodons which roamed the earth long before man appeared, with his tiny stature and powerful brain, to conquer the animal kingdom, realistic presentations of the processes of evolution in animals, in man, and in the implements which man has used to fashion for himself a secure home on this planet, and a thousand and one other aspects of natural history

    我經常到紐約自然歷史博物館去，用雙手無數次地撫摸過那裡陳列的展品，我多麼渴望能用自己的眼睛看一看這濃縮的地球的歷史，以及陳列在那裡的地球上的居民? ?各種動物和以他們生活的天然環境為背景描繪的不同膚色的人種；以及早在人類出現以前就漫遊在地球上的恐龍和柱牙象的巨大骨架，當時的人類靠自己矮小的身軀和發達的大腦征服了動物的王國；還有表現動物和人類進化過程的逼真畫面，和人類用來為自己在這個星球上建造安全居處的工具，以及另外許許多多自然歷史的其他方面的事物。
  10. To return to our earlier analogy, if the martian became accustomed to a world exclusively populated by octogenarians and then was suddenly presented with a group of babies, he might ask for proof that these babies and the senior citizens were even the same type of creature

    回到我們先前的類比，如果火星人已經習慣了只有80歲人口的世界，忽然出現了一群嬰兒，他可能會要求一些證據，證明嬰兒與老年人是否為同一類的生物。
  11. Dentistry - preclinical evaluation of biocompatibility of medical devices used in dentistry - test methods for dental materials

    牙科學.牙科醫療設備生物適應性的疾病出現前評定.牙科材料的試驗方法
  12. In time, self pollination will occur again amongst the fruit, nut and vegetable kingdoms, and the exchange with the evolving wild bees will add protein to this food source allowing greater nutrition ahead for ascending humans

    在未來，自我授粉將再次在水果、堅果和蔬菜王國間出現，與進化的野蜂所產生的交換也將把蛋白質加入到這些食物源中，允許為前方的提升人類提供更豐富的營養。
  13. The author finded out that the rice in the mediums with phosphorus and phosphate rocks can grow well, the quantity of the algea and the phosphorus in the mediums increase. on the contrary, in other mediums the rice appear to be short of phosphate

    其中，全磷培養基和含磷礦石粉的無磷培養基中雜交水稻正常生長，沙角衣藻生物量較實驗前有所增長；由於實驗梯隊磷礦石的轉化作用，使培養基有效磷濃度均較實驗前也有所增長；而其他實驗組水稻均出現不同程度的缺磷表徵。
  14. This paper makes a review on the reproductive biology characteristics of grouper and on its current research situation in artificial breeding technology, meantime, puts forward the problems currently existing in research of artificial rearing

    摘要就石斑魚繁殖生物學特徵以及人工繁育研究的現狀進行了綜述，並提出了當前人工繁育研究中存在的問題。
  15. In the light of the recent work in biological models, especially in the chemostat models, the dissertation provides a systematic study on the asymptotical behaviour of some chemostat models built by delay or diffusion differential equations. the main contents and results in this dissertation are as follows : i ) the global asymptotic behavior of the chemostat model with the beddington - deangelies functional responses and time delays is studied. the conditions for the uniform persistence of the competing populations are obtained via uniform persistence of infinite dimensional systems

    本論文基於當前生物學模型，特別是恆化器模型的研究現狀，深入系統的研究了時滯和擴散方程描述的幾類恆化器系統的漸近性態，本文的主要內容包括以下幾個方面：一、研究了具有beddington - deangelies功能性反應函數的時滯恆化器模型，利用無窮維連續動力系統的一致持續生存的理論給出了兩競爭種群一致持續生存的充分條件，利用單調動力學系統得到了系統的全局漸近穩定性。
  16. The cambrian period, about 544 million years ago, marks an important point in the history of life on earth ; it is the time when most of the major groups of animals first appear in the fossil record

    寒武紀期間，大約544百萬年前，標記每重要點在生活的歷史上在地球上;這是時候當大多主要小組動物首先出現在化石紀錄。
  17. Dissecting the prothoracic glands, by using silkworms " prothoracic glands in vitro culture and h - ecdysteroid - radioimmunoassay, the biological activities of those analog peptides were examined, and their active features, chemical parameters, as well as the relationship between structures and functions of those peptides were analyzed and compared. with an exception of 899808 having the sequence of awqdlsaw that affected like bom - ptsp, 899805 ( awqdlns ) and 899809 ( awqdlnsgaw ) partially stimulated ecdysteroidogenesis in a dose dependent manner, whereas 899803 ( dlnsaw ), 899804 ( awqdlnsa ), 899806 ( awqdln ) as well as 899807 ( awqdlnsawa ) had both stimulatory and inhibitory effects on ecdysteroidogenesis, depending on the concentrations

    研究結果表明，類似多肽89980呂（ awq uawaw ）的生物學功能與抑前胸腺肽的相同而且活性近似：類似多肽899805 （ awqdlns ） 899809 （ awqdlns … ）對家蠶前胸腺蛻皮激素的生物合成表現出隨濃度增加而增加的促進作用，而低濃度下幾乎不促進； 899803 （ dlnsawawl899804 （ awqdmsa ） 、 899806 （ awqdln ）和899807 （ awqdlnsawa ）類似多肽對家蠶前胸腺蛻皮激素的生物合成的促進和抑制作用與它們的濃度有著依賴關系。
  18. In this report, we mainly covered the following aspects of " tissue organ regeneration and replication in situ " : 1 ) procedures of tissue organd regeneration and replication and replication in clnical practice ; 2 ) the discover and existence of potentiald regenerative cell ( prc ) ; 3 ) the proliferation, differentiation and regeneration law of potential law of potential regenerative cells ; 4 ) study procedure on tissue organ regeneration and replication from prcs in vitro based on the model of full skin organ regeneration in situ after extensive in vitro, set up the method and technology of searching life regenerative substance required in tissue organ regeneration and replication in situ. in this study, first, the whole human body is divided into 206 function units, which are the " tissue organ " in regeneration study. then the histology foundation of tissue organ regeneration and replication in situ is set up. in ordre to prove the existence of the potential regenerative cells and their potential baility and function, we established clinical tracking rechnique of skin organ regeneration in situ ; meanwhile, several tissue organ regeneration and replication in vitro models which represent different kinds of runctions were sucessfully set up, with all these techniques and models, we confirmed : 1 ) the existence, function and ability of pptemtoa regenerative cells ; 2 ) the importance of life regenerative substance ; 3 ) the feasibility of tissue organ regeneration and replication in situ ; 4 ) the big value of tissue organ regeneration and replication in situ in life science and medicine progerss. we also showed the possible foreground of capture cancer with this method and technologh. in this report, nearly 200 photographs of several tissue organ regeneration and replication in situ or in vitro demonstrated the whole process of tissue organ and big organ entities regeneration and replication from cells. the results of tissue organ regeneration and replication in situ mainly include : 1 ) whole skin organ regeneration and replication in situ ; 2 ) gastrointestinal mucosa tissue organ regeneration in vitro ; 3 ) hair follicle tissue organ regeneration in situ or in vitro ; 4 ) never tissue organ regeneration in situ ; 5 ) pancreas tissue organ regeneration and replication in vitro ; 5 ) marrow tissue regeneration in vitro ; 6 ) renal glomerulus and tubule tissue organ tugeneraation in vitro ; 7 ) heart muscle regeneration in vitro, etcl. in order to let more and more people know and understand this technology of tissue organd regeneration and replication in situ, herein, for the first time, we publicize the key points of actualizing this technology. also, we publicized the technology procedures and the frame constitute of life substances. we bilieve this is a big contribution to human science

    本研究報告，重點報道了組織器官的原位再生復制的臨床程序，報道了組織潛能再生細胞的發現和存在，以及該細胞的增殖分化和形成組織器官的變化規律.以燒傷后皮膚組織器官的原位再生復制為模型，研究出了體外組織潛能再生細胞復制組織器官的培養方法;以體外組織器官的復制為模型，建立了尋找原位組織器官再生復制所需生命物質的方法和技術.本研究，首先按人體的器官功能，分解為206個功能單位，確立了所復制的人體器官中的組織功能單位為組織器官，從而建立了原位組織器官再生復制的組織學基礎.為了驗證組織潛能再生細胞的再生潛能，建立了皮膚器官原位再生的實體臨床跟蹤技術，同時又建立了能代表有關器官功能類別的代表組織器官的原位和體外復制模型，以多組織器官的成功復制確定潛能再生細胞的作用，確定生命研究再生物質的重要性，確定組織器官原位再生復制的可行性，確定了組織器官原位再生復制的生命科學研究和醫學進步的重大應用價值，同時展示了用此方法和技術攻克癌癥的前景.本研究報告，以近二百幅多個組織器官原位和體外再生復制的實體圖片，展示了潛能再生細胞復制的組織器官和大器官司實體;展示了細胞再生復制器官的全過程.真實的報告了組織器官原位再生復制的成果.所公布的主要成果為:皮膚器官的原位再生復制;胃腸黏膜組織器官的原位和體外再生復制;毛囊組織器官的原位和體外再生復制;神經組織器官的原位復制;胰腺組織器官的體外復制;骨髓組織的體外復制;腎小球小管組織器官的體外復制;心肌的體外復制等.為了讓更多的人學會和掌握組織器官原位再生復制技術，本報告首次公布實施技術的重要環節和技術流程;首次公布了生命再生物質的框架和組成.作者自費研究成果對人類生命科學的一大貢獻
  19. One set of equipment for gas catalystic reconstruction developed by us own is illustrated in the following figure, in which tar sampling system is also included. in this thesis, the experiment system : biomass tar catalytic pyrolysis, which overcomes the disadvantage of mixture of some typical compound. and some improvement was made to adapt the characters of tar content of china

    該試驗裝置克服了當前生物質焦油催化裂解研究中採用焦油的某一種組分或者幾種組分的混合物作為其模擬化合物的缺點，以熱解反應器產生的生物質氣為焦油來源，在實驗中對現有的焦油取樣分析方法進行了改進，提出了適合我國生物質特點的焦油成份分析方法。
  20. Now, the foreign and national departments of ship building and management are studying the auto - detecting and auto - spraying ( water - mist ) system of fire about the ship ' s main parts ( engine room ), and there are some foreign manufactories that have produced the relevant productions, but there are no similar productions in our contrary, so the st udy on the item ( the designing and study of water - mist fire auto - extinguishing system ) will supply a gap about national ship area fire, and it has high theoretic value and actual application significance. the mcu is main part of this system, and this system can detect automatically fire, show the place of fire and spray automatically water - mist

    目前，國內外船舶建造及管理部門正在投入人力和物力展開對船舶重點部位（機艙）火災的自動檢測及自動噴灑（水霧）滅火系統的研究，現在國外已有幾個廠家生產出相應的產品，但是在國內還沒有類似的產品出現，所以本課題（水基噴霧自動滅火系統的設計與研究）的研究可以說是填補了國內船舶區域火災的自動監測和報警以及自動噴灑（水霧）滅火裝置這個空白，具有很高的理論價值和實際應用意義。
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