描述一個物體 的英文怎麼說

中文拼音 [miáoshù]
描述一個物體 英文
describing an object
  • : 動詞1. (照底樣畫) copy; depict; trace 2. (在原來顏色淡或需改正之處重復塗抹) retouch; touch up
  • : Ⅰ動詞(陳說; 敘述) state; relate; narrate Ⅱ名詞(姓氏) a surname
  • : 個Ⅰ量詞1 (用於沒有專用量詞的名詞) : 一個理想 an ideal; 兩個月 two months; 三個梨 three pears2 ...
  • : 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...
  • : 體構詞成分。
  • 描述 : describe; represent
  • 物體 : [物理學] body; substance; object
  1. Heterophylly denoting plant species that have more than one form of foliage leaf on the same individual

    異形葉性:用於哪些在同株植上具有多種營養葉的植種類。
  2. Despite several decades of trying, scientists have failed to fit einstein ' s general theory of relativity, which describes how gravity holds big objects together, with the quantum mechanics he pioneered, which describes the tiny fundamental particles of which matter consists and the forces by which they interact

    盡管經歷了數十年的刻苦鉆研,科學家們仍然無法將愛因斯坦的廣義相對論與他所開拓過的量子理論統起? ?這兩理論前者是引力如何將大型天維系在起,後者則是組成質的微小基礎粒子以及粒子之間的相互作用力。
  3. The water management research unit is an interdisciplinary group of scientists conducting research in irrigation water management and methyl bromide alternatives

    :水資源管理研究機構是跨學科的在灌溉用水管理和甲基溴化替換品研究領域科學家團
  4. By studying the geometry relationship among the corresponding points on three different projective planes based on epipolar geometry, it obtained the trilinear tensor constraining corresponding points of different view

    該方法在極線幾何的基礎上,通過研究在3不同透視投影平面上對應點之間的相互關系,得到不同圖像上對應點關系的三線性張量。
  5. At last, the value of the systematism is to be clarified in the second part, the author reveals the origin and the development of usufructuary right from the angle of contrast law. by describing the course of the usufructuary right in civil law countries, the author draws four conclusions. firstly, we should construct the system of usufructuary right on the focus of using property but not owning property

    運用歷史分析的方法,先後了羅馬法上用益權的源起及在大陸法系各國家的繼承,最後得出有益於我國用益系構建的幾啟示:是我國應該以的利用為中心構建用益系;二是用益系的設計應該從我國現實出發,具有中國特色;三是採用功能構造法,對用益系進布戲j分;四是設立具有開放性趨勢的用益系。
  6. And the system ' s functions include transporting, warehousing, loading, machining and distributing. secondly, on the base of analyzing relative information in logistics deciding and describing data relations, the technology of cals ( continuous acquisition and life - cycle support ) is selected to manage database, at the same time, some advance techniques of information analysis are put forward in order to get a across - the - aboard and integrated information support. thirdly, according to the system ' s functions, six mathematics models are set up, and the general way to using these models deciding is also gain

    首先了系統的組成要素,界定了系統功能(運輸、儲存、裝卸搬運、流通加工、配送) ,給出了系統總框架;第二,在流決策信息分析及3pldss數據關系的基礎上,選擇cals技術對數據庫進行管理,同時採用先進的信息分析技術為流決策提供全面、完整的信息支持;第三,根據系統擬實現的功能開發模型庫,建立了六種數學模型,並給出使用模型決策的般方法;第四,通過3pldss的人機交互系統實現與用戶對話;最後給出了比較成功的案例以說明信息系統對于第三方流的巨大作用。
  7. Leo kadanoff is a theoretical physicist who has done research on chaos theory, superconductivity, phase transitions, fluid flow, the sociology of urban areas, heat transfer in missiles and elementary particle physics, during the last twenty - five years, he has devoted considerable effort to the development of teaching programs for underaduates based upon the use of small computers

    本書作者將電動力學、引力理論和規范場論現代理學中三種最基本的理論,納入共同的系,內容既包括引力理論理基礎的介紹,同時也提供了愛因斯坦廣義相對論所必須的數學基礎,如彎曲時空的幾何等等。
  8. On the basis of the study of the theory and appraise method on land use in the small towns from home and abroad, this paper at first conducts a deep study on the development and role of the small towns, indicating that its development has sawn an uneven development phrase and becomes a carrier of the enterprises, a pool of surplus laborers, a hub of material exchanges between the rural and urban areas, a base of spiritual civilization, an important way to achieve urbanization. second, it conducts a study on the situation and features and the problems the land use, indicating that the efficiency of the land use is low, which has a direct influence on the development of agriculture and the role of the small towns. and the study of the demand of the land indicates the shortage of land is serious, and the small town must rationally use the land and increases its intensive role and the economical efficiency to meet the demand

    在分析國內外已有關于小城鎮土地利用的理論與評價方法的基礎上,首先對小城鎮在我國的發展、地位和作用進行了深入的分析,判明我國小城鎮發展經歷了曲折向上的發展階段,已成為鄉鎮企業的載,農村剩餘勞動力的蓄水池,城鄉資交流的樞紐,農村精神文明的基地,是我國城市化的重要途徑;其次,對小城鎮土地資源利用現狀和特徵進行了探討,並對發展小城鎮建設導致的土地利用問題進行了剖析,表明目前我國大多數小城鎮土地效益和規模效益低下,佔用耕地過多,直接影響農業的發展,影響小城鎮的地位和作用;通過小城鎮土地供需分析研究表明,我國土地短缺十分嚴峻,小城鎮土地需求缺口較大,小城鎮必須合理利用現有土地,增強集約功能和土地經濟效益,從而緩解需求壓力;最後,論文通過運用特爾菲法,統計分析法、多元統計分析(主成分分析)法和系統分析法中的層次分析法( ahp )等系列方法,結合定性和定量兩方面,從土地質量、土地資源數量與結構、土地經濟效益、環境效益、社會效益等五方面進行分析,篩選、建立了土地資源利用評價指標系,在因子評價的基礎上,建立了土地利用綜合評價模型,並給出了評價過程和方法。
  9. The basic thought is to divide the cities which are close to each other into a group ( physical area ) by applying sorting neural network, find out the optimal path by the improved hnn, and then calculate the local optimal path by using the same method, and finally get the whole optimal path, which are described as following : a assembly s of cities is grouped into some subsets according to their physical location and we can get, and then get the optimal, path of tsp of s = { s, i = 1, 2, n } through the given method, as well as the st

    基本思想是利用聚類神經網路先把地理位置上相互靠近的城市劃分為單位(理區域) ,用改進的hopfield神經網路演算法求解各區域間的最優(或近似最優)路徑,然後再在每區域內部用同樣的方法來求解其局部的最優(或近似最優)路徑,這樣可以最終得到全局的最優(或近似最優)解。如下:設有城市集合s ,按城市的地理位置把s劃分為若干子摘要2集,得s ijs , ,其中廠s ; d , i口求得集合i叫s s ; i習, 2 , … n的tsp最優路徑,再依次求得子集s ;內部的tsp最優路徑,即得最終優化路徑m) s) …寧s ; di
  10. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生入侵是不均衡世界的永恆話題,尤其是當人類有意或無意地引入種后.很多引入顯然是無害的,但另外些則有著嚴重的後果,會給入侵地的生以至於整群落造成影響.本文總結了分佈區擴張的常見模式,概了它們對遺傳多樣性和種群結構式樣所造成的影響.了如何根據以批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑,來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群遺傳學方法進行了總結,這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化(瓶頸效應及種群擴張) .最後,我們以歐洲櫟癭蜂(膜翅目,癭蜂科,癭蜂族)系列入侵的數據為例對些方法進行了說明.從500 10000年的時間尺度上,多態的等位酶位點上等位基因頻率的數據表明: 1 )遺傳多樣性沿入侵路線呈不斷下降的趨勢,支持了冰河期避難所作為遺傳多樣性中心的作用; 2 )入侵地區的種群與該種原產地的種群相比,遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  11. The first chapter states out three crucial opinions of mst theory : action - ontology, mechanism of control, and concept and classification of mst. the second chapter talks about the evolutionary opinions of turchin by introducing general evolution theories of k. popper and d. t. cambell. it also explains five stages of life ' s evolution which turchin used mst to describe : stage of simple reflex, stage of complex reflex, stage of high animal, stage of human being, and stage of social integration

    緊接著從四部分來闡釋這理論:第部分詳細敘了元系統躍遷理論的三核心要點,分別是,把世界的終極實在看作是「行動」的行動本論、多層次的控制機制論以及元系統躍遷的概念與分類;第二部分通過介紹波普爾和坎貝爾的廣義進化論思想來闡明圖琴關于進化的基本觀點,而重點在於解釋他用元系統躍遷的生命進化的五階段:簡單反射階段、復雜反射階段、高級動階段、人的階段以及社會的整合階段;第三部分通過把復雜性看作是系統的種不可還原的性質,從而把復雜性與系統層次突現聯系起來。
  12. Based on the results of the study about the geological background in this area, this paper has discussed about the sedimentation facies marks for the fan delta in baimiao gas field, worked out a detailed proposal about the development of physical simulation experiment about the fan delta, and described in detail the general laws and major controlling factors governing the sedimentation processes of the fan delta. a detailed measurement was made about the experimental results, and a systematic comparison was made relative to the prototypic characteristics. based on the observation and description about the experimental processes and the analyses about the experimental results, this paper has given detailed

    在地質背景研究的基礎上,對白廟氣田扇三角洲沉積相標志進行了論,在此基礎上,制定了開展扇三角洲理模擬實驗的詳細方案,詳細了扇三角洲沉積過程的般規律及主要控制因素;對實驗結果進行詳細的測量,並與原型特徵進行了系統的對比,根據實驗過程觀察和實驗結果分析,詳細劃分了白廟氣田扇三角洲的巖石相類型及沉積微相;分22砂層組完成了沉積微相尤其是扇三角洲上辮狀河道展布規律的研究,分不同時期指出了22砂層組砂分佈規律,為儲層預測及該地區滾動勘探奠定了基礎,這是本論文的重點內容之
  13. When gravity operates over microscopic distances ? for instance, at the center of a black hole, where a huge mass is packed into a subatomic volume ? the bizarre quantum properties of matter come into play, and string theory describes how the law of gravity changes

    當重力在微觀距離作用時,比如說,在黑洞的中心,極大量的質量被擠進次原子的積中,質那不尋常的量子性質就會顯現出來,而弦論則了重力定律在此處如何改變。
  14. Distribution coefficient ( kow ) of organic substances between n - octanol and aqueous phase is an important parameter to evaluate its aquapholic, it describes the potential of organic compound to transfer from environment to organism and accumulate in it, so it is linked with bioconcentation factor

    正辛醇水分配系數( kow )是衡量有機化合疏水性的重要參數,是用來有機化合從水環境向有機轉移及其潛在生蓄積作用的模擬型變量,與有機的生富集因子相關聯。
  15. Perhaps it is a local or convenience record, or even a proxy for an abstraction or real - world object although i recommend you take great care describing such things in rdf as it leads to all sorts of metaphysical confusion ; i have a practice of only using rdf to describe records that are meaningful to a computer

    也許它是條局部或便利的記錄,或者甚至是抽象或現實世界的代理(雖然我建議您,在用rdf這樣的事時要極其小心,因為它會導致各種莫名其妙的混亂;我曾經只用rdf對計算機有意義的記錄) 。
  16. The user must supply the initial conditions for each transient run if they have been generated by a previous computer run, they may be conveniently transferred to input data

    為了模擬每種非穩態蒸餾過程,就必須解出用以蒸餾系的料和能量平衡的微分方程,為了得到這樣系列微分方程的解,就必須為每微分方程指定初始條件。
  17. This article proposes in order to quickly hidden processing is carried on to multi concavo - convex polyhedron, the hierarchical structure is applied to carried on description on topo relations of three dimensional physique ; the bidirectional link table is applied to carried on the dynamic node assignment, for enhancing the efficiency of the algorithm ; when multi three - dimensional body is being hidden processing, the screen projection polygon should be carried on the overlaped eliminating confirmation and the polygon edges be carried on the computation of the intersectant points, the depth inspection, the comprehensive test and so on

    摘要文章提出種對多凹凸形多面進行消隱處理演算法,並介紹了採用層次結構進行三維形的拓撲關系;採用雙向鏈表進行動態結點分配的演算法,提高了演算法效率;對多三維消隱處理時,進行屏幕投影多邊形的重疊排除驗證,對多邊形邊進行交點計算,深度檢查,包容性測試等。
  18. This thesis consists three sections : in section one, first and for most, the author intends to illuminate that the development of german physics was at a standstill for the whole 18th century by giving a profile on it before the year of 1800. then the author depicts the three - stages for german physical achievements from 1800 to 1930, namely ohm time ( 1800 - 1840 ), helmholtz time ( 1840 - 1880 ) and planck time ( 1880 - 1930 ), in which the author focuses on the outline of the development of german physics to represent the dynamic feature of the development of german physics

    本論文共分三部分:第部分,首先通過對1800年以前德國理學發展的概,說明德國理學的發展在整18世紀幾乎處于停滯狀態;然後對1800 1930年的德國理學的主要成就分三時期:歐姆時期( 1800 1840 ) 、亥姆霍茲時期( 1840 1880 ) 、普朗克時期( 1880 - 1930 )進行,突出德國理學發展過程的主脈絡,現德國理學發展的動態特徵。
  19. This skill extends to depictions of things that anthropologists and archaeologists often find troublesome : equally faithful representations of domed objects, some of them in threes, others with legs or antennae

    這種的擴展性令人類學家和考古學家經常感到敕手:同樣地對半球形的可靠繪,些是三,另是擁有腳或者天線。
  20. Plasmonic behavior of metal is a physical concept that describes the collective oscillation of conducting electrons in it

    金屬中的表面等離子共振是其導帶電子在電磁場作用下集振蕩的理概念。
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