積成物 的英文怎麼說

中文拼音 [chéng]
積成物 英文
accretion
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
  • : 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...
  1. In this scenario, the multiple embryos in a core compete to accrete matter, and the one that grows slowest is at the mercy of the others

    在這個學說里,雲核中的多重胚胎競相吸質,其中長最慢的就了犧牲品。
  2. A black hole can accrete matter into itself as the matter falls or is pulled towards it. the accreting material then orbits around the black hole, forming an accretion disk

    當任何體墮進或被吸入黑洞時,都會被黑洞吸入內,形黑洞外的吸盤繞著黑洞運行。
  3. This formation, called an accretion disk, may be very important in some stellar birth sequences.

    這種構即所謂吸盤,它在恆星誕生的某些階段可能是非常重要的。
  4. For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field

    因此,對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井曲線形態分維值的地球理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。
  5. Li of direction be postpone two the object couplet line direction ; distance ordinariness between direct proportion, and both becomes mass like its size and two objects product inverse ratio

    里的方向是延兩個體的聯線方向;它的大小和兩個體似的質量的乘正比,和兩者之間的距離的平凡反比。
  6. Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out

    本論文以沉學、沉巖石學、沉巖作用與儲層地質學、儲層評價技術的新理論新方法為指導,以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象,通過17口典型井的單井地層沉相分析和巖作用分析,結合地震資料,對東河砂巖段地層和沉體系進行了詳細劃分,研究了東河砂巖段分佈區的典型沉相類型、沉模式及其平面展布特徵;系統分析了東河砂巖段碎屑巖儲層的主要巖事件、巖期次及其四史配置關系,指出了儲層巖與孔隙演化的關系;深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、性分佈、孔隙結構等特徵,著重討論研究了沉環境、巖作用和構造作用對儲層發育的影響;運用「權重」評價法結合地層沉相、巖演化和儲層特徵研究的結果,選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測,指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。
  7. Production ? compound : over the next 25 years, italian gasket s. p. a. has developed an extensive experience on rubber compounding and processing

    產品?合:在過去的25年裡,義大利愛吉密封膠圈有限公司在橡膠的合與處理方面累了廣泛的經驗。
  8. Geosynthetics - test methods for measuring mass per unit area of clay geosynthetic barriers

    土工合.粘土土工合隔板單位面質量測量的試驗方法
  9. With the light microscope these stacks are just visible as grains ( grana )

    可以用光學顯微鏡觀察到這些堆顆粒狀的質(質體基粒) 。
  10. Begining with analysis of sequence stratigraphy of stratum ore hosted, this paper analysed structure of basin, variation of sea level and terrigenous sedimentation input rate which impacted on seafloor hydrothermal sedimentary mineralization, then through the study of characteristics of hydrothermal sedimentary rocks, ore deposit geochemisty and geology, metallogenic series are established

    從層序地層分析著手,分析熱水沉礦時的沉環境、海平面變化及陸源沉輸入對熱水沉礦的影響,研究熱水沉巖的地質特徵和地球化學特徵、礦床地質特徵對比、礦床地球化學、理化學條件等,最終建立了該區的礦系列。
  11. In this paper tio2 / minerals have been prepared using natural minerals as carrier and the industrial metatitanic acid and the industrial sulfate titanium liquid as the raw material based on the effects such as loading capacity of tio2, specific surface area of minerals, different mineral source and preparation cost. the acid treatment and heat treatment of minerals, preparation methods and condition of ticvminerals have been studied, the photocatalytic experiments on samples were tested from degrading methylene blue solution, and some important results as follows : 1

    本研究以天然礦對tio _ 2的負載能力、比表面、礦來源、材料本等因素為依據,通過對天然礦石載體的活化工藝研究和工業偏鈦酸、工業硫酸鈦液(以下簡稱濃鈦液)為原料制取tio _ 2天然礦復合材料的制備工藝研究,以及樣品光催化降解有機的研究,最終制得了具有光催化活性的tio _ 2天然礦復合材料。
  12. Synthetic aperture radar ( sar ), as a high resolution microwave instrument, has an important status in the remote sensing. it has ability of large planetary image areas in all weather during day and night and has ability of penetrating, these characteristics make it very important in applied aspect

    孔徑雷達( sar )是一種高解析度的微波遙感設備,在遙感像領域有著舉足輕重的地位,它具有全天時、全天候、大面像的工作能力,並對地有一定的穿透能力,這些特點使它在應用方面具有極端的重要性。
  13. Mandarin resources, under its new management successfully raised funds by the placement of new shares on a number of occasions and is actively seeking investment opportunities which would generate profits andor capital growth and in particular those which require little or no capital investment

    新管理層上任后,先後以配售新股方式,功籌集資金。管理層正色能為集團帶來盈利和股本增長的投資機會,當中以資本投入較低的項目優先考慮。
  14. The gas sources that we used are trimethylgallium ( tmg ) and 99. 9999 % purity nitrogen, which were fed into reaction chamber and resonance cavity respectively. the highly dense ecr plasma up to 1011cm - 3 was created in the resonance cavity and introduced to the next reaction chamber by the force of divergent magnetic field. consequently, gan thin film was grew on the substrate sapphire ( 0001 ) placed in the downstream

    實驗採用有機金屬三甲基鎵氣源( tmg )和99 . 9999純度的氮氣,在ecr - pecvd150裝置共振腔內電子迴旋共振吸收微波能量產生的高密度ecr等離子體在磁場梯度和等離子體密度梯度的作用下向下級反應室擴散,在放置於下游區樣品臺上的- al _ 2o _ 3襯底表面附近發生理化學反應沉gan薄膜。
  15. Because the mid - summer drought is conspicuous, this part also sums up the characteristic of it this year, and regards affected area, destroyed area, died - out areas the disaster rate, the hazard - occurred rate and the died - out rate of the crop as norm based on the datas that disaster reduction office of chongqing offering in order to stress the characteristic with serious economic losses that year

    由於該年以伏旱突出,故本文還歸納了這年伏旱的特點,並在重慶市救災辦提供的資料基礎上,以作受災面災面、絕收面、受災率、災率、絕收率為指標,來突出該年伏旱經濟損失嚴重的特徵。
  16. The propagation mechanism of the prion diseases is widely accepted that prpsc transforms prpc into the pathological form and more and more prpsc will gradually be produced and forms larger fibrillar aggregates. when a critical level of prpsc has accumulated, the neurons die, resulting in large vacuoles. the affected brain regions become sponge - like in appearance, hence the name spongiform encephalopathies to describe all prion diseases

    目前普遍接受的朊蛋白疾病發生機制為prpsc轉化prpc為致病形式,致使越來越多的致病蛋白形並堆越來越大的纖維狀聚集,當致病蛋白聚集到一定程度,造神經元死亡而使受累腦區呈現海綿樣空洞,這也就是為什麼用海綿樣腦病來描述所有的骯蛋白疾病。
  17. The advantages of organic materials over inorganic materials are higher fluorescence efficiency, wider selection of emission colors and easer to fabricate large size films. so organic electroluminescent devices ( oelds ) are regarded as " the flat panel display in 21 century ". oelds have become a fascinating area of research in recent years

    與無機電致發光相比,有機、聚合薄膜電致發光器件因其具有更高的發光效率和更寬的發光顏色選擇范圍,並且具有容易大面膜的優越性而被譽為「二十一世紀的平板顯示器」 ,是當今國際平板顯示技術研究的熱點之一。
  18. Labeling is based on a model that suggests the informative pattern has structure as a spatial arrangement of events, each spatial event being a set of connected pixels

    一旦識別了某一體或組體的若干部分,就可以進行各種度量(比如兩部分之間的距離,兩條線之間的角度或是一個部分的面)並與允許值相比較,就像檢測過程那樣。
  19. For example, we talk about newton s law of universal gravitation, which says that two bodies attract each other in proportion to the product of their masses and inversely proportionately to the square of the distance separating them

    例如,我們談論牛頓的萬有引力定律,它說的是兩個體之間的吸引力與它們質量的乘正比,與它們之間的距離的平方反比。
  20. The traditional 3d modeling methods are based on the volumetric elements, and their complexities are proportional to the volume of object, which is not apt to the huge - volume objects. since the result of a volumetric computation consists of disordered 3d points cloud, some triangulation methods which involve computing the distances between randomly scattered points are necessary to obtain the surface mesh of the object

    目前的三維重構大多是基於體素的重構,計算的復雜程度和體的體正比,不適用於體龐大的體,而且計算后的得到是體表面的一系列離散的點,需要進行三角剖分才能夠得到體表面模型。
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