滑阻力 的英文怎麼說

中文拼音 []
滑阻力 英文
slip resistance
  • : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : 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...
  • 阻力 : 1 (阻礙事物發展的外力) obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. This model has wide - ranging application and simple computing procedure. it avoids the narrow - ranging limitations of slide line method, as well as avoids the complicated computing procedure in the simulation of the gradual breakdown process for the granular structure by fem. its analysis results are identical with those of the practical engineering, this model has engineering application value

    建立了挖掘過程推壓的計算模型,該模型適用面廣、計算較簡便,既避免了移線適用面窄的局限性、也避免有限元分析對散體漸近破壞過程模擬的復雜計算過程,計算結果與工程實際吻合,具有工程實用價值。
  2. First, the noblesse new slender ship theory is introduced and modified to make it suitable for numerical calculation, with which we can calculate the wave - making resistance coefficient of a ship

    首先引入noblesse新細長船理論,通過在理論方法上的改進,使之適合於半行船興波系數。
  3. Lastly, by combining the noblesse new slender ship theory and the savitsky method, we get the wave - making resistance prediction method for semiplaning ship. examples of calculation are also presented

    最後將改進的noblesse新細長船理論與sit法結合,得到了計算半行船興波系數的方法,並給出了計算實例。
  4. Reasonable design, big flow zone, smoothbore, no heap of dirty, small flow resistance

    設計合理,流通面積大,通徑平過渡,無臟物堆積現象,流通小。
  5. Wind resistance on rivets ? - i want her siippery

    鉚釘上的? -我需要她無比光
  6. Wind resistance on rivets ? - i want her slippery

    鉚釘上的? -我需要她無比光
  7. - wind resistance on rivets ? - i want her slippery

    -鉚釘上的? -我需要她無比光
  8. - wind resistance on rivets ? - i want her siippery

    -鉚釘上的? -我需要她無比光
  9. On the basic of analyzing the basic theory of automobile dynamic property test, the paper first selects typical vehicle type such as kinglong xml6402 mini - cargo and ca1050pk2l1a heavy - cargo as experiment vehicle, does some contrast experiments for road - bench driving resistance and coast down distance, the experiment results reveals that there are some difference between the road and bench test

    本文首先在分析了汽車動性檢測的基本理論的基礎上,選擇了典型車型如微型車金龍xml6402和載貨汽車解放ca1050pk2l1a為實驗車輛,進行了臺架和道路行駛行距離對比實驗,結果發現兩者的檢測結果存在較大的差異。
  10. The result of orthogonal experiment and secondary regression experiment on the bionic disk plows indicates that the bionic non - smooth partial sphere structure cell can decrease resistance by almost 30 % than common plow in the condition that the structure and distribution combine rationally. therefore, the bionic design and experiment research on disk plows is very significant

    仿生圓盤犁刀的正交試驗和二次回歸試驗結果分析表明,如果圓盤犁刀的仿生非光球冠結構單元的結構參數和分佈組合搭配合理,仿生圓盤犁比普通圓盤犁可減少約30 ,因而本文對圓盤犁刀進行仿生設計與試驗研究是非常有意義的。
  11. The products inside sleek, not sense, the transmission fluid resistance small, can increase the flow and excellent chemical stability, health, drug - free

    該產品內壁光,不積垢,輸送流體小,可以增加流量,同時具有優良的化學穩定性,衛生、無毒。
  12. Because of the high flow resistance and the poor flowing ability, the spool valves ca n ' t meet the requirements for high velocity or huge hydraulic equipment

    同時由於閥流動大,通流能小,不能滿足高速或大型液壓設備對流量的要求。
  13. The blade inner channel cooling is a complex convection - conduction coupling problem. this thesis build a three - dimension. compressible turbulence model, and give a general solve method. with the geometrical model of the glossily rectangle straight channel, the rectangle straight channel with in - line arrays disturb plates, the rectangle straight channel with staggered arrays disturb plates, the rectangle straight channel with slant disturb plates, this thesis compute the flow and heat transfer condition when the cold air path though these channels, and gain the temperature field, pressure field, velocity filed, in addition. this thesis also analyze the influence of the different channel height, the different channel materials, the different channels, and gain the function relation between he nusselt number, friction factor and reynolds number. this thesis is emphasis on the new heat transfer enhancement structure, that is, disturb plates, with the comparison with the glossily channel and channel with pin fins, the heat transfer enhancement effect of the former is better, and the conclusion can be used in the design of aircraft blade

    葉片內部通道冷卻是一個復雜的對流?導熱耦合傳熱問題,本文在分析葉片內部通道冷卻的流動與傳熱情況的基礎上,建立了三維、可壓縮紊流的物理模型,得到了通用的求解辦法;利用不帶擾流片的矩形直通道、帶順排擾流片矩形直通道、帶叉排擾流片、帶傾斜擾流片的矩形直通道的幾何模型,計算了冷卻空氣通過這幾種通道時的流動與換熱情況,得到了各種不同情況下計算區域的溫度場、壓場、速度場;在此基礎上分析了不同的通道高度、不同的葉片通道材質對葉片內部通道冷卻的影響,並整理得到了各種通道形式下,努謝爾數和因子與雷諾數的函數關系;本文重點研究了新型的葉片內部通道冷卻強化傳熱措施?帶擾流片的內部冷卻通道的強化傳熱效果,通過與光矩形直通道、帶針肋通道的冷卻效果的比較,表明了這種新型鮚構的優勢,對于葉片內部通道冷卻結構的設計可以起到指導的作用。
  14. The intubatton operating side of the lens body is smeared with the lubricative silicon oil, which can effeictively eliminate the friction resistence between the lens body and the trachea and hence make the clinic operation much more convenient

    麻亮爽鏡體的插管操作面塗有潤硅油,有效地消除了氣管導管與鏡體的摩擦,臨床操作更加方便。
  15. Based on the pull - out tests data between geogrids and expansive soil / sands arranged by the orthogonal table l9 ( 34 ), the following conclusions are reached : 1 ) the displacement - properties of pullout tests depend on the pullout speed. the law of factors " affecting degree, which influences the parameters between geogrids and soils in the pulling - out procedure, is obtained. with the concept of " equivalent pull - out displacement ( x ) " brought forward, the whole process of pull out tests is divided into two process - " main process ( when x 1. 0 ) " and " residual process ( when x 1. 0 ) ", and three stages - static friction resistance stage, slip friction resistance stage, and residual friction resistance stage

    基於正交設計表l9 ( 3 ~ 4 )分別安排了影響因素與土工格柵膨脹土或砂土界面相互作用參數的拉拔試驗數據,獲悉: 1 )拉拔試驗位移特性主要取決于影響因素中拉拔速率;通過分析並獲取影響因素對筋土界面相互作用參數的影響程度及其在拉拔試驗過程中的變化規律,提出了當量拉拔位移( x )的概念,並據此將拉拔試驗全過程劃分成「主過程( x 1 . 0 ) 」和「殘余過程( x 1 . 0 ) 」 ;且將影響因素對拉拔或摩擦系數的影響程度分成三階段(靜摩擦階段、動摩擦階段,殘余摩擦階段) ; 2 )不同(規范)定義的筋土界面摩擦系數數值相差較大,但影響因素對摩擦系數影響程度及其變化規律不會因不同(規范)定義而受到影響。
  16. In consideration of the soil arch effect between anti - slide piles, a calculation formula for the anti - slide pile spacing was developed, taking the following factors as the controlling conditions - the static equilibrium equation of the frictional resistance and adhesive force between the side of piles and slope soil, which sustains the thrusting force of the landside, and the strength conditions at the medial cross - section and two end sections of soil arch

    摘要考慮抗樁樁間土拱效應,以樁側與邊坡土體間的摩及黏著承擔坡推的靜平衡條件和土拱跨中與拱腳處截面的強度條件共同控制,建立了抗樁間距的計算公式。
  17. Method of model resistance measurement for planning craft

    行艇船模測試方法
  18. Method of assessing the hull resistance in still water for high speed craft

    行艇靜水估算方法
  19. Secondly, we discuss the resistance prediction methods for planning hulls and select the savitsky method to calculate the trim of a ship

    然後討論目前對行艇、半行艇的預報方法,選取savitsky法( sit法)來進行航行縱傾角的計算。
  20. Secondly, two groups of disk plows for experiments were manufacturing. finally, orthogonal experiments and secondary regression experiments were respectively designed on the plows and tillage experiment was carried out in an indoor groove under certain research condition. with experimental optimum technology, the effect of the distribution of the geometric non - smooth partial sphere structure cell, partial sphere height and its radium on the tillage resistance was analyzed

    通過試驗優化設計技術,考察了圓盤犁刀上幾何非光球冠結構單元的分佈、球冠高度和球冠底圓半徑大小對犁耕的影響,確定了三種影響因素的主次關系和各個因素的最優水平,獲得了研究條件下的結構設計最佳方案。
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