梯形變形 的英文怎麼說

中文拼音 [xíngbiànxíng]
梯形變形 英文
keystoning
  • : Ⅰ名詞1 (梯子; 樓梯) ladder; stairs; steps; staircase 2 (姓氏) a surname Ⅱ形容詞(形狀像樓梯的...
  1. 2 ) the function attributes of the workshop production plan and control system are also studied, that is to say, it is a complicated system including discrete and successive variables, and a great system which is ladder structure. affirmance, process time etc. can be found in the description of the production process

    2 )研究了面向訂單半流程製造業車間生產計劃與控制系統的功能特徵:該系統是一個包含離散和連續量的混合性系統,同時又是一個階結構的大系統;在生產過程描述中含有「確認」 、 「加工時間」等概念。
  2. Two hundred miles east of ashkhabad, where the soil shelved into ridges of scrub - speckled sand, a harsh wind sprang up

    在阿什哈巴德以東200英里處,土地成了長有稀鬆灌木的沙地,狂風即時而起。
  3. 4th : the ladder coconut palm is the rectangular only then tubular design, four sides stress, anti - curved performance fine, is not easy to twist the distortion

    4梆為矩方管式設計,四面受力,抗彎性能優良,不易扭曲
  4. A series of experiments were conducted to measure the variation of alignment during wheel jouncing ; meanwhile, the influence of breaking point of steering trapezoid on alignment was also investigated

    通過試驗綜合考察了車輪跳動過程中車輪定位參數的化,以及轉向斷開點的垂直位置對車輪定位參數的影響。
  5. The amount of free ions and labile complexes of copper has been determined and the apparent stable constants have been calculated in a proteose peptone medium by anodic stripping staircase voltammetry ( assv )

    採用陽極階溶出伏安法,測定了蛋白腖細胞生長液中的易態銅,並獲得了總銅量中易態的摩爾分數以及易態的表觀穩定常數。
  6. Varieties of flowering colors present cline. specially, variations of flowering colors within puer population are many and varied. longs and widths of perianths as well as longs of stamens are continuous variation of quantitative characters

    結果表明:居群內各種態性狀都具有豐富的多態性,居群間具有明顯的多型性;花色呈異,特別是普洱居群花色異式樣最豐富;花被片的長與寬和雄蕊的長度是數量性狀的連續異。
  7. For this reason, to analyze the spatial and temporal dynamic of ground water table and water quality beneath the typical phytocommunity in particular areas, will be helpful to probe into the dynamic formation of soil moisture and salinity, and to understand the spatial variation of vegetation

    因此,分析區域內典型植物群落的地下水水位、水質在時空上的動態化,有助於探討土壤水鹽動態化的成條件,揭示植被在空間上化的原因。
  8. A double trapezoidal specimen will generate shear debonding.

    的試樣將產生切脫膠現象。
  9. Considering the shape of quantum - wires, the modal x - ray diffraction of trapeze quantum - wire is established. the relationship between fourier transforms quantum wires shape and x - ray diffraction is presented to obtain the more exact info of parameters. so the fundamental characteristics of x - ray diffraction for quantum wire array are investigated

    考慮到量于線的狀,建立了量子線的x射線衍射模型,得出量子線的狀與x射線衍射之間互為傅立葉換的關系,從模擬的結果得到更為精確的參數信息,從理論上認識了量于線陣列的x射線衍射的最基本特點。
  10. With the focus on the structure and components character of plate metal / ceramics graded coating, this paper extends and improves the thermal elastoplastic analysis model of trilayered materials derived by suresh et al and builds the theoretical model of thermal elastoplastic stresses analysis of plate metal / ceramics graded coating, and this paper also analyzes the thermal elastoplastic stresses and deformation of metal / ceramics graded coating

    本文針對平板狀金屬陶瓷度塗層的結構和組成特徵,推廣和完善了suresh等人的三疊層材料的熱彈塑性分析模型,建立了平板狀金屬陶瓷度塗層熱彈塑性應力分析的理論模型,對金屬陶瓷度塗層的熱彈塑性應力和熱彈塑性進行了分析。
  11. The verification of the algorithm is performed using a gauss - distributed concentration ball and a stock wave at steady flow in an open channel. the comparison with an analytical problem solution shows that the precision and the stability of quasi - consistence hexahedral element method is as good as that of consistence hexahedral element method, better than that of the linear interpolating function method

    6 、比較分析了網格布置式對圓管流動和臺階突擴流動計算結果的影響后表明,應在物理量化較大的區域適當加密網格,才能較好地模擬這些區域的流動特性以及壁面對整個流動的影響。
  12. The effect of the strain gradient on the onset of adiabatic shear instability in gradient - dependent particle reinforced metal matrix composites is investigated by using of linear perturbation analysis in this paper. the analytical results demonstrate that high strain gradient produced by the reinforcing particle will provide a strong a deriving force for the onset of adiabatic shear instability in mmcp

    結果表明:增強顆粒的加入,改了基體材料的微結構,並在基體中誘導了高的應度,而這種高的應度為mmcp的失穩提供了強大的驅動力,使其更易發生絕熱剪切局部化失穩。
  13. Eight trapezoid labyrinth flow - channels are designed through modification to the cell dimension and the number of flow cells based on the parameterized structural design. integral emitter prototypes combining exterior hull and exterior flow - channel are built using rapid prototyping technique, and structural dimension of those flow - channel are measured by optical microscope, the measuring results showed that the design can completely meet the requirement of emitter accuracy

    文中以參數化的設計思想,通過改迷宮流道單元尺寸和單元數設計了8種迷宮流道,採用快速成技術製作出外管與內迷宮流道一體化的滴頭原型;利用最小標注尺寸為50nm的光學顯微系統對滴頭流道結構尺寸進行了測量,分析結果顯示流道尺寸精度完全滿足滴頭的製作要求。
  14. When the front section length is equal to that of the back section, the torsional characteristic of the system is studied

    結合階幅桿兩段長度相等的情況,分析了系統的扭轉振動特性,得出了過渡段參數和階幅桿參數的關系圖像。
  15. Active simulation of passive gradient network based on fdnr

    于頻負阻的無源網路的有源模擬
  16. In this thesis, some key issues of the vr technique are systematically investigated. firstly, for the image filters and image interpolation between slices, a integrated interpolation algorithm is presented based on the contour shape and correspondence matching, which keeps the shapes and grays information the objects of interest. secondly, the fidelity of effect of the vr for medical images is studied, and a continuous - gradient - based method for transparent volume rendering is proposed, which vivifies the results of volume rendering

    首先,研究了醫學斷層圖像數據的濾波及層間插值技術,提出了一種基於輪廓和對應點匹配相結合的混合插值演算法,在實現圖像層間插值的同時保持了目標的輪廓狀與灰度信息;其次,對醫學影像容積重建效果的逼真度進行了研究,提出了一種基於連續度轉換函數的互動式透明體繪制方法,使重建效果更加生動、真實。
  17. The regional deformation anomaly of medium - term phase ( 1 ~ 3 years or more ) before strong earthquake occurrence usually shows three aspects of common characteristics : for regional vertical deformation, it shows distribution features of anomalous uplift area and concentration belt - high gradient belt of vertical differential deformation ( some of them reflect distribution of four quadrants ) related to tectonics ; for horizontal movement, it shows features of centralized high strain area ( or zone ) of domination shear deformation related to active blocks and faults ; it shows common features of regional vertical deformation anomaly area and high strain distribution area of horizontal deformation

    摘要強震前中期階段( 1 ~ 3年或稍長)區域性異常往往表現出3個方面的共性特徵:區域垂直運動呈現與構造有關的異常隆起區、垂直差異度帶(有的還呈「四象限」 )分佈特徵;水準運動呈現與活動地塊及斷裂構造有關的、以剪切?主的高應集中區(帶)特徵;區域性垂直異常區與水準的高應分佈區共性的特徵。
  18. Result of numerical simulation shows that the grads of continuous phase " s velocities decreases with the presence of microbubble of which the diameter is 100 / / w, the profiles of air volume fraction in the boundary layers is similar to triangle or echelon, affected by interaction among the particle, there is a saturated air fraction, within the scope of saturated air fraction, increasing the air injection ratio can accrete the friction reduction ratio, under the condition of same air injection ratio, the free - steam velocity is larger, the effect of friction reduction is worse

    計算結果表明,直徑為100 m的微氣泡能減小近壁面連續相的速度度;微氣泡在邊界層中的濃度分佈近似為三角分佈;受粒子間相互作用的影響,存在一飽和濃度;減阻率隨噴氣量的增大而增大,直至飽和噴氣量,此後,增大噴氣量,壁面摩擦阻力化不大;相同噴氣量下,來流速度越大,減阻率越低。
  19. Based on theoretical analysis and computational model, a three - dimension numerical simulation software 3c3d ( concrete cracking control 3d ) was finished in which finite element and finite difference method were both hired. compared with the known data, good agreement proved it reliable and practicable. finally, by means of the software, with variant of environmental temperature and relative humidity and different curing conditions, the variety regulation of temperature and humidity and the stress due to them within concrete were analyzed

    然後針對收縮開裂的本質因素即混凝土內部的溫度度和濕度度,進一步從理論上分析了高強高性能混凝土早期溫濕度場隨齡期發展的分佈情況,分析溫濕度化與收縮的關系,建立了相應的計算模型,並且採用有限元和有限差分方法編制三維模擬系統軟體3c3d ( concretecrackingcontrol3d ) ,通過與已知數據的對比分析,驗證了該模型的可靠性和實用性。
  20. Based on the transfer - matrix method, the general expressions of equivalent four - terminal network parameters of varying section torsional horn are derived, the relations between frequency equation and both the rotational velocity amplification and that of the surface tangential velocity of stepped type torsional ultrasonic horn with transitional section of cosine - like type are obtained

    摘要基於傳遞矩陣演算法,推導出了截面桿扭轉振動時等效四端網路參量的一般表達式,研究了帶類餘弦過渡段階幅桿扭轉振動頻率方程與角速度放大倍數及外表面切向速度放大倍數等的關系。
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