滑動比 的英文怎麼說
中文拼音 [gǔdòngbǐ]
滑動比
英文
slip radio-
For sliding contact, the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force.
滑動接觸時，動摩擦系數Uk的定義是摩擦力與法向力的比率。For sliding contact, the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force
滑動接觸時，動摩擦系數uk的定義是摩擦力與法向力的比率。The anti - wearing property of chme steel is 15 percent to 35percent higher than zgmnl3, which is a widely used anti - wearing steel. the reason of the excellent mechanical properties and anti - wearing property of chme steel is that the heat treatment sturcture of chme steel is composed of tempered martensite, bainite, temper troostite, remaining austenite and carbonide
磨面分析表明， chme鋼基體高強度，高硬度、良好的強韌性配合和碳化物硬質點的彌散分佈，磨痕細短淺小，擠塑變形區細小均勻，抵抗沖擊滑動累積塑性疲勞能力強，是其耐磨性比zgmn13高的原因。According to composition and structure feature of jinjiang landslide analysis, the author considers it was a enormous landslide with the characters about multi - period ( total four slides ) and overlaying, its mechanism of deformation failure attributed to a representative sliding - bending mode in the consequent slope, the stability calculation indicates that no matter what the whole landslide would not slide, while, as earthquake intensity reaching or exceeding vi, the first - period landslide which lies to the south of huangjiagou in the front slip mass and the fourth - period landslide which lies to the north of caojialiangzi in the back slip mass will slide
由金江滑坡的組成及結構特徵分析可知，邊坡為一多期次（四次滑動）兼具超覆特徵的巨型滑坡，其變形破壞機制屬順層邊坡中比較典型的滑移?彎曲型。穩定性計算表明，滑坡整體穩定性較好，僅在遭遇度及其以上地震作用的情況下，堆積體前部靠黃家溝以南的第一期滑坡及靠後部北側曹家梁子的第四期滑坡堆積體才會失穩；因素敏感性分析表明，滑坡穩定性對地震（尤以強震）最為敏感。On the basis of the engage efficiency and lubricious conditions, theoretical transmission efficiency with the different drive ratios ( 1 / 50 and 6 / 31 ) of involute cylinder worm gears is analyzed. at the same time, the change trend of engage efficiency and transmission efficiency with different design parameters is discussed. the experimental investigation on transmission efficiency
從漸開線蝸輪蝸桿傳動的嚙合效率和潤滑條件兩個方面對不同傳動比的漸開線圓柱蝸桿的傳動效率進行理論分析，並通過傳動比分別為1 / 50和6 / 31的漸開線圓柱蝸桿設計參數得到蝸桿潤滑條件的理論分析結果和蝸桿嚙合效率、傳動效率的變化趨勢，同時利用電測法對蝸桿傳動的傳動效率、潤滑油平衡溫度進行測試，將測試數據與理論計算結果進行對比分析，得出理論分析結果的正確性。The control of lateral - torsional coupled seismic response of structures is discussed. the analysis on unilateral, bilateral and lateral - torsional coupled seismic response of base - isolated structures with sliding friction bearings is carried out. the influence on lateral - torsional coupled seismic response of base - isolated structures due to the excentricity and the uncoupled period ratio of the superstructure is investigated, and the control of lateral - torsional coupled seismic response of structures is discussed
對摩擦滑動支座基礎隔震結構進行了單向及雙向地震反應對比分析，研究了結構平?扭耦聯地震反應，分析上部結構的偏心距及非耦聯周期比對結構的平?扭耦聯地震反應的影響，探討了對結構平?扭耦聯地震反應的控制。The ultra amusing ultra q remote control sweeps clear the vehicle, 1 to 8 proportions, 8 channels entire directions remote control, when advance backlash on the automobile body work lantern festival glitters, is concurrent music, the careful design remote control conforms to the kinesiology, the unique double throwout lever remote control way, on about remote control two throwout levers each control two powers wheels, slightly cause the vehicle the radius of turn to be more nimble, and marches forward when the vehicle simultaneously opens sweeps the plate to sweep clear and to turn fights controls remotely into the reality, sweeps the plate starts when also can send out delightful music, sweeps the plate also to be able control during rotation rocks, behind in the automobile body work theater box puts has continuously may skid and may open the cover the trash can, the trash can also may take out, turns fights may independently control remotely, the handling room vehicle door may start, the remote control is away from in the city surpasses 30 meters, the spacious area may achieve above 50 meters, holds controls nimbly is convenient, the luminous automobile body paint surface, works first - class, the use industry packs the ni - cd battery to take the power supply, may repeatedly charge 300 above time
超好玩超q的遙控清掃車， 1比8比例， 8通道全方向遙控，前進後退時車身上的工作燈會閃爍，並發出音樂聲，精心設計的遙控器符合人體工學，獨特的雙推桿遙控方式，遙控器上的兩個推桿各控制左右兩個動力輪，使得車的轉彎半徑更小更靈活，並且在車行進時同時開啟掃盤清掃和翻斗遙控成為現實，掃盤啟動時也會發出悅耳的音樂聲，掃盤在轉動的同時還會左右晃動，車身後部的工作廂內放有一直可滑動並可開啟蓋子的垃圾桶，垃圾桶還可以取出，翻斗可以獨立遙控，操作室車門可開，遙控距離在城市中超過30米，空曠地區更可達到50米以上，操控靈活方便，光亮的車身漆面，做工一流，使用工業包裝ni - cd電池組作為動力源，可反復充電300次以上。But when heavyly loaded, the former is far better than the latter. the wear resistance of za27 alloyed with mn is no obviously better than that of common za27 alloy. under the sliding friction conditions, the wear resistance at high temperature of za27 is improved by alloyed si and reaches the highest level when the content of si is 1 - 3wt. %
裂紋主要始於脆性相si相和mn相，裂紋沿晶界擴展；在滑動摩擦條件下（常溫） ，含si的za27合金在載重較小時，耐磨性與普通za合金相比沒有明顯提高，但在載荷較大的情況下，其耐磨性遠高於普通za27合金材料；加mn的za27合金與常規za27合金相比，耐磨性沒有明顯提高；在滑動摩擦條件下， si的加入提高了za27合金的高溫摩擦性能。Biomechanical comparison of static three - dimensional screw - plate system and dynamic hip screw in fixing unstable femoral neck fracture
靜態三維釘板系統與滑動鵝頭釘固定不穩定股骨頸骨折的生物力學比較Firstly, the performance of several kinds of gears that is commonly used in present is analyzed. the sliding coefficients of the involute gear and the cycloidal gear are compared
論文首先對目前常用的幾種齒輪性能進行了分析，比較了漸開線與擺線齒輪的滑動系數，漸開線與圓弧齒輪的彎曲應力和接觸應力。The equipment adopts centrifugal sliding plow groove rotor and is the newest structure evaporator at present. it can form membrane under the condition of small flow. comparing with that of fixed space drag evaporator, its evaporation capacity can increase 40
本設備採用離心式滑動溝槽轉子，是目前國外最新結構蒸發器，在流量很小的情況下也能形成薄膜，在簡體蒸發段內壁表面附著處理液中的淤積物可被活動刮板迅速移去，和固定間隙的刮板蒸發器相比，蒸發量可提高40 69 。The paper proposes that the damage surface adopt curvilinear slip - surface, based on analyzing several normal models of soil pressure, and a new method of calculation soil pressure of brace structure of deep foundation - pit is derivated based on prandtl theory under this assumption. moreover contrasting against computational method of the classics soil pressure, better effect is acquired in the actual application
本文在對幾種常用的土壓力模型進行分析比較的基礎上，提出了採用曲線滑動面作為破壞面，並在此假設下根據普朗特爾理論推導出一種計算深基坑支護結構中土壓力的新方法，並與經典土壓力計算方法作了比較，在實際應用中也取得了較好的效果。In this paper, based on the analysis of the rlem of theory foundation, computing method, preference, applicability, etc, we anatomized the rlem of three self - deficiencies and six scarcities. moreover, we adopted the parallel ways of contrasting the rlem with the fem and applied it to analyzing the impact of slide block of elasticity and plasticity, slip surface of coefficient and slip bed of elasticity, plasticity upon the stability of slope and in the plain linearity slope, the plain refracted line slope and the plain arc slope. in addition, we discussed the warp of between the lem of ( sarma, janbu, order, bishop, morgenstera - price, etc ) and the fem of result and the distributing of positive stress and shear stress on the slip surface
本文從剖析剛體極限平衡法的理論基礎、計算方法、參數選取、適用條件等方面入手，剖析了剛體極限平衡方法的3點自身缺陷和6點不足，並在此基礎上採用了剛體極限平衡法（平面滑動破壞法、 sarma法、傳遞系數法、普遍條分法、 janbu法、 bishop法、 morgenstern - price法）與大型有限元法對比研究的方法，分析研究了平面直線型滑坡、平面折線型滑坡、平面圓弧型滑坡在漸進破壞中邊坡的滑體彈塑性參數、滑麵塑性參數） 、滑床的彈塑性、以及極限平衡法無法考慮開挖應力釋放等因素對邊坡穩定性的影響與滑動面上的正應力、剪應力分佈規律、安全系數的解答的差異。Third, it puts forward the logarithmic spiral failure surface bishop steep reinforced slope limit equilibrium stability analysis method. this method is used to calculate the engineering living example and compared with the calculations of the engineering living example and compared with the calculations of the swedish circle method and proved applicable
第三，本文針對加筋陡坡潛在破裂面矢徑隨路堤深度而增加的特點，提出用對數螺旋線作滑動面的畢肖普法進行穩定分析，編制了穩定分析程序，並對工程實例進行了分析計算，將計算結果與瑞典圓弧法分析進行比較。This shows that sliding friction is proportional to the reaction between the surface in contact
這說明滑動摩擦力與接觸表面的作用力成正比。Fold line plane was more suitable than the circular slip plane for the shallow slide
對于膨脹土邊坡的淺層滑動面，採用折線滑動面比圓弧滑動面更接近於實際情況。Thus, the author attempt to develop a new model of anchor bolts so as to avoid the disadvantages. in the model, the interaction between the bolt and the geotechnical mass is taken as contact problem, in which if the tangential force at the interface has reached the limit resistance, the relative slide in the interface will occur along the tangential direction. also, the computational parameters in the model have tangible physical meanings and have less difficulty to obtain
為此，本論文提出一種新的錨桿計算模型，它將錨桿與周圍巖土體間的相互作用作為接觸問題考慮，其計算理論比較嚴謹，能較好地模擬出錨桿的受力狀態及錨桿與巖土體間的剪切?滑移作用，即：錨桿?巖土體之間的接觸面具有抵抗強度，當接觸面上切向應力小於其抵抗強度時，錨桿與巖土體共同變形；達到抵抗強度時則沿切向發生相對滑動。3, during the process of the gear teeth meshing, the film shape and pressure distribution have little difference. but, the temperatures have the distinctive changes as the engaged position is varied, which means that the temperatures as the increase in the rate of slide to roll
3 、在齒輪傳動嚙合過程中，壓力分佈和油膜形狀無明顯變化，但溫升隨嚙合位置的不同呈顯著變化，即溫升隨著滑滾比增大而增大;在單、雙齒嚙合交替處，摩擦系數達到極值，可達0 . 08 。Calculations indicate that the carrier phase takes effect till the time width of the pulse envelope becomes smaller than the period of the carrier oscillation, and the interpretation of this phenomenon is also presented. it is the difference between phase delay and group delay that causes the sliding between the carrier and the envelope
數值分析的結果表明，當脈寬小於光波周期時，相位的作用開始顯現出來，當脈寬比光波周期長時，載波相位的作用可以忽略，並分析了相位起作用的原因，用解析的方法說明正是相延遲和群延遲之間的差別造成了光載波在脈沖包絡下的滑動。First, polytetrafluoroethylene ( ptfe ) composites filled with various contents of glass fibers ( gf ) and graphite were prepared by compression molding. the screening friction and wear tests were carried out in a reciprocating sliding tribotester. it is found that the optimal ptfe composite was a ptfe - 25wt. % gf - 5wt. % graphite amongst the composites
採用石墨與短玻璃纖維（ sgf ）填充ptfe ，制備出一系列ptfe復合材料，在往復式滑動摩擦試驗機進行篩選試驗，結果發現: ptfe - 25 % sgf - 5 %石墨復合材料的摩擦系數與比磨損率都比較低。分享友人