重力分析 的英文怎麼說

中文拼音 [zhònglìfēnxī]
重力分析 英文
gravimetric analysis
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 重力 : [力學] gravity; force of gravity; gravity force; power of gravity; pull of gravity; gravitational...
  1. The complete nucleotide sequence of the mitochondrial genome of f. limnocharis was detailedly compared with those of 5 other amphibians. the nucleotide sequences of 22 trna encoded by 6 amphibians mitochondrial genomes were combined and aligned to the homologous sequences of the 11 veterbrate taxa. using teleosts as outgroup, the phylogenetic analyses results show that mp, nj and ml trees all strongly support the monophyly of living amphibians with respect to other living tetrapods and favor a sister group relationship for caecilians and salamanders

    我們在測定了澤蛙線粒體全基因組序列的基礎上，與已知其它的5種兩棲類進行詳細的比較分析，同時選擇了11種高等脊椎動物的線粒體全基因序列，以硬骨魚類做外群，用22個trna基因合併數據進行系統發生重建分析，結果表明mp 、 nj和ml樹都強力地支持現生兩棲類動物為單系群並且蠑螈類和蚓螈類為姐妹群關系（自引導值分別為92 、 99 、 100 ） 。
  2. 1 sedimentation anyslys of soil under the action of deadweight ; 2 sedimentation anyslys of structure in using ; 3 endogen force anyslys of structure in using ; 4 soil remolding type anyslys ; 5 homogenous flush works anyslys ; 6 anyslys of the structure sedimentation effects of different flushing amount at the same place ; 7 anyslys of the structure sedimentation effects of different flushing places ; 8 anyslys of the structure sedimentation effects of different horizontal flushing places ; 9 anyslys of the structure sedimentation effects of different vertical flushing places ; getting the different between the endogen force of common structure and that of slant structure. the rule of stricture sedimentation and the effect of different soil remolding type were also gained

    對掏土糾偏過程做了以下9個方面的分析： 1 、土體在自重作用下的沉降分析； 2 、建築物在使用階段的沉降分析； 3 、建築物在使用階段的內力分析； 4 、土體受擾動類型分析； 5 、均勻沖水施工過程分析； 6 、同一個地方沖水量大小不同對建築物沉降影響分析； 7 、不同沉井沖水對建築物沉降影響分析； 8 、進深不同的土層沖水對建築物沉降影響分析； 9 、不同埋深土體沖水對建築物沉降影響分析。
  3. Strip - shape underground structures such as the tunnels and tubes for various uses can be treated as a beam on elastic foundation under earthquake condition ， although there exists soil - structure interaction ， the foundation soil vibration is dominant in other words ， analysis of earthquake response of the soil is essential to this end ， simplified models ， ( i. e equivalent mass system models based on some equivalence criteria ) are proposed ， instead of a general 3 - d continuum model in this study ， equivalence criteria are proposed and the simplified models are compared the single - mass - string model is proved to be valid and therefore applied to the analysis of earthquake response of the pearl river immersed tunnel

    條裝地下結構如隧道、各種埋設管道等一般可看作彈性地基梁進行靜力及動力分析在地震條件下，結構與土相互作用，但土的振動成為主要因素為分析土的地震響應需把基土這一三維連續體作簡化處理，簡化成為等效多質點模型本文著重探討這種簡化模型的建立方法，推導等效方程，通過幾種簡化體系的分析比較，論證單質點串體系的合理性，並將其應用到廣州黃沙芳村珠江水下隧道工程的地震響應分析，為抗震設計提供依據
  4. Through the special studies on impacts to atomizing and humidifying effect from such factors as the firing pin type, centrifugal structure, higher spraying pressure, less aperture, initial water temperature and original state of the air, some conclusions are obtained, such as : the centrifugal nozzle with firing pin type, high pressure and little aperture has bigger air eddy and atomizing angle. the spaying liquid has high velocity. the droplet is small, and the heat and mass transfer velocity is high

    通過對撞針型結構、離心式結構、較高的噴水壓力、較小的噴嘴孔徑、噴水初溫及待加濕空氣初狀態對霧化加濕效果的作用原理的重點分析，得到：撞針型高壓小孔徑離心式噴嘴具有較大的空氣渦與霧化角，噴出的液體流速高、液滴小、水與空氣傳熱傳質速率高，撞針型結構提高了霧化加濕效率，高壓小孔徑的特點為霧化加濕提供了較大的能量，而噴水初溫的升高會減小水的粘性力和表面張力，從而優化加濕效果。
  5. Abstract : a conclusion has been proved indelail that only if the na tural frequency k of a symmetric structure is nota duplicate root, the vibra tion mode of the strusture must be symmetrical orantisymmetrical. this conclusio n is advantageous to simplify the structural dynamicanalysis and pratically usef ul

    文摘:給出了有關對稱結構體系的動力特性的一個結論：對稱的結構振動體系，對應于任一非重根的自振頻率，其主振型必定是對稱的或反對稱的.並給出了詳細的證明.應用這個結論，有利於對稱結構動力分析的簡化，具有實用價值
  6. Testing of pulp and paper ; determination of the silicium - oxid content, gravimetric method

    紙漿和紙的檢驗.第1部分:採用重力分析法測定二氧化硅
  7. Firstly, it analyses economic character, competition situation, future and attraction of mobile communication industry in huazhou at present. secondly, it analyses the importance of resource, competition ability and customer orientation with swot method and value chain method. thirdly, with continuous competitive advantage theory and creative destruction theory, it illustrates that defense cannot protect the original competitive advantage in the severity competition situation, and that the only source for continuous competitive advantage is continuous creation and method of pursuing a scries of temporary dynamic advantage

    首先，分析了當時華州移動通信行業的經濟特性、競爭態勢、前景及吸引力；接著，運用swot 、價值鏈等分析法分析了aaa的資源、競爭能力及客戶導向的重要性；然後，運用持續競爭優勢和創造性破壞理論，闡明在激烈競爭的新形勢下，防禦已不能保護原有的競爭優勢，只有通過不斷地創新，追求獲得一系列暫時的動態優勢的方法，才是構築持續競爭優勢的源泉，從而形成aaa的戰略選擇；最後，運用漏洞分析法和核心競爭力分析等，結合動態戰略管理的理念，導出aaa的戰略實施方案，提出了戰略計劃。
  8. Features and trend of spandex elastic fabric and the design of beautiful stretch face fabric with various nylon / spandex air - textured yarn, spun rayon yarn and fancy silver yarn are introduced with technical key points in weaving process analyged in detail in this paper

    摘要介紹氨綸彈力面料的風格特徵和流行趨勢，闡述用錦氨空變彈力絲、粘膠短纖紗以及花色銀絲等多種元素設計絢麗彈力面料的過程，並重點分析織造過程的技術關鍵。
  9. To solve the difficulties of digital integral that exist in global optimization of redundant manipulators, this paper discussed how to build up dynamic equation, the inner relation between constraints and unconstraint optimum control problems, then a digital method solving optimum control problems is deeply analyzed

    摘要為了解決冗餘度機器人全局法優化中數值求解的困難，本文討論了動力學方程的建立、無約束和有約束最優控制問題之間的內在聯系，重點分析了求解最優控制問題的數值方法。
  10. The moveing track simulation and the strain analysis and calculation of underslung conveyor are important in designing underslung conveyor. this thesis successfully achieves this goal in autocad2000 environment by using objectarx which is an object - oriented redevelopment tool of autocad and based on the visual c + + 6. 0 platform. this thesis mainly covers the following four aspects of research work : 1

    懸掛輸送機運行軌跡模擬和受力分析計算是懸掛輸送機設計中的重要環節，本文利用autocad面向對象的二次開發工具objectarx ，藉助visualc + + 6 . 0的開發平臺，在autocad2000環境下實現了懸掛輸送機運行軌跡模擬和受力分析計算。
  11. This paper done deepgoing theoretical studies on the nonlinear dynamical analysis of tension leg platform ( tlp ) in waves based on reasonable mathematical model, revealed some important phenomenon, and gave out integral analysis theories and computational method. the main parts of the paper are as follows : 1

    本文針對深海張力腿平臺本體在波浪作用下的非線性動力分析問題進行了深入的理論研究，建立了合理的數學模型描述了相關的問題，揭示了一些重要現象，提出了完整的張力腿平臺本體非線性動力分析理論和計算方法。
  12. Aimed at tube curve by sun shining, it analyzes and calculates the instance of curve when tube up and down face have difference in temperature, and discourses upon it influenced degree to cannon firing accuracy. for hot spread asymmetry caused tube curve, it explains it ' s form cause. for irregularly hot stress acting tube curve, it stressfully analyzes effect of body tube wall thickness difference

    重點分析了身管熱彎曲產生機理，針對太陽照射下的身管彎曲，分析計算了身管上下表面存在溫度差時的彎曲情況，論述了其對火炮射擊精度的影響程度；對于散熱不均引起的身管彎曲說明了其形成原因；對于不規則熱應力作用下的身管彎曲重點分析了身管壁厚差的作用。
  13. Mean while, the iouver concentrator structure principle is analyzed, the iouver puiverized coal concentrator is studied on the bases of both laboratory and production. lt is discovered from the experiments that the louver horizontai rich / lean combustion pulverized coal burner has advantages of simple in structure, low resistance and adjustment of pc concentration

    同時，重點分析了百葉窗濃縮器的結構原理，並在試驗臺上和現場對百葉窗煤粉濃縮器進行了大量的試驗研究，結果表明：百葉窗式水平濃淡煤粉燃燒器具有結構簡單、阻力損失小、分離調節方便等一系列優點。
  14. As an example, the space analysis model about the wuhu changjiang river bridge is done and the internal forces about the wuhu changjiang river bridge due to dead load and lived load are analyzed. 2. the vibration analysis of the long span plate - truss composite cable - stayed bridges

    文中以蕪湖長江大橋為例，建立了該橋的空間有限元分析模型，並重點分析了該橋在自重恆載作用下的結構內力及車輛荷載對橋梁結構內力的影響。
  15. The differential equations of rigid body compound motion in analytical form were derived. the approach to solve dynamics equations one by one and corresponding means to analyze drive force were submitted, which was the basis for further study on kinematics and dynamics of the mechanism

    著重論述了反三角函數唯一值的求解方法，推導了解折形式的剛體復合運動微分方程，提出動力學方程組逐次求解的方法和與之配套的驅動力分析方法，為后續的運動學和動力學分析奠定基礎。
  16. Behaviour in water. accelerated test and long term test. gravimetric survey

    水浸試驗.加速和長期試驗.重力分析
  17. Analysis of aluminium ores - chemical methods - method for determination of loss of mass at 1075 c : gravimetric method

    鋁礦石分析.化學方法. 1075下的質量損失的測定方法:重力分析法
  18. Analysis of iron ores - methods for the determination of sulphur content - gravimetric method

    鐵礦石分析.硫含量測定方法.重力分析法
  19. Sampling and analysis of copper and copper alloys - method for determination of nickel in copper alloys : gravimetric method

    銅和銅合金的取樣與分析.第7部分:用重力分析法對銅合金中鎳的測定方法
  20. Analysis of aluminium ores - chemical methods - method for determination of hygroscopic moisture in analytical samples : gravimetric method

    鋁礦石分析.第2部分:化學方法.第2節:分析試樣吸濕水分的測定方法:重力分析法
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