橫向槽 的英文怎麼說
中文拼音 [héngxiàngcáo]
橫向槽
英文
cross-slot-
In the dissertation, the effects of the air slide - film damping on the capacitive accelerometers having different slot structures which are completely or partly etched, and fabricated by the anodic bonding between silicon and glass and bulk silicon micromachining process are researched by changing the distance between the moving structure and substrate, the thickness of the structure, the width of the completely etched slot structure, the depth of the partly etched slot structure according to the two well known air slide - film damping models
對于橫向運動的體微機械器件,其周圍空氣表現為滑膜阻尼。本文基於滑膜阻尼的兩個模型,通過改變振子與襯底的間距、振子的厚度、刻透的柵槽的寬度、沒有刻透的柵槽的深度等參數,研究了這些參數對硅?玻璃鍵合工藝製作的體硅微機械電容式傳感器阻尼特性的影響。In this paper, some characteristics of flow movement and sediment transport are analyzed by using the flume experiment data. the cross section of compound channel can be divided into four regions : the undisturbed region in main channel, the interactive region between channel and plain, the undisturbed region in flood plain and the boundary region. in the undisturbed regions, the distribution of longitudinal velocity along the depth has the feature of lograithmic. whereas, in the interactive region, the longitudinal velocity does not obey the logarithmic distribution law, but it can expressed as a revised logarithmic function by using a wake function. on the basis of the kinematic equation the velocity distribution of transverse velocity is obtained. in the boundary region, the longitudinal velocity obeys the law of parabolic distribution. furthermore, according to the simplified diffusion equation, the transverse distribution of sediment concentration in the interactive region is deduced. the analysis is in good agreement with the measured data
本文根據漫灘水流的運動特點,將漫灘水流的復式斷面分為主槽平衡區、灘槽交互區、灘地平衡區及邊壁區等4個區,並給出了各區寬度的經驗公式.根據灘槽交互區垂線流速分佈的變化特點,提出了附加尾流函數的對數流速分佈公式.在簡化水流運動方程和泥沙擴散方程的基礎上,對灘槽交互區內垂線平均流速及含沙量沿橫向分佈進行了理論分析,提出了反映灘槽水流動量交換強度的橫向渦量粘性系數及橫向擴散系數的表達式,得到了漫灘水流垂線平均流速及含沙量沿橫向分佈的解析解,並與實測資料吻合較好Loosen needle clamping screw 2, and hold needle 1 so that long groove a in needle 1 faces exactly to the left
擰松機針固定螺絲2 ,把機針1的長槽a轉到橫向朝左。In this paper, the deposition evolution process in qtx reservoir are studied, the incoming water and sediment, the operation data, and the time and space distribution of longitudinal and lateral sedimentation in reservoir are analyzed in detail, and the longitudinal scouring and sedimentation and lateral deformation law in reservoir tidal flat and mainstream under different operation way are summarized in every operation period
本文以黃河青銅峽水利水電樞紐工程水庫淤積演變過程為研究對象,對青銅峽水庫來水來沙組成、水庫運行資料、水庫縱橫向泥沙淤積時空分佈等進行了較詳細的分析,總結了青銅峽水庫各個運行時期不同運行方式下水庫灘槽縱向沖淤和橫向變形規律。Transverse seismic response of aqueducts with fluid - structure coupling
渡槽結構考慮流固耦合的橫向地震響應研究Calculation of force bearing on tongue - grooved section joints of piled wharves under action of concentrated transverse force
高樁碼頭在橫向集中水平力作用下齒槽的受力計算Through the flume experimental research, the velocity distribution formulas for rectangular open channel have been found, including parabola form of velocity distribution on the vertical and power form of mean velocity distribution on the transverse direction ; meanwhile, the means of ascertaining correlative coefficient have been given in this paper
摘要通過對明渠流速的水槽試驗研究,建立了矩形斷面明渠沿垂線流速的拋物線分佈公式和橫向平均流速的乘冪函數分佈公式,同時給出了相關系數的確定方法。Secondly, the basic principle on optimal design of structure is presented. based on the characteristics of aqueduct - stayed optimal design, cable optimization, aqueduct body selection optimization and aqueduct body vertical section optimization are included. the prestresses of cable - stayed, the dimension of aqueduct and the number of reinforcing steel bar are chosen as the design variables
根據斜拉式渡槽優化設計的特點,本文將槽身優化分為索力優化、槽身橫斷面優化以及槽身縱斷面優化三個方面進行優化設計,確定斜拉索預應力、槽身斷面尺寸、槽身橫向及縱向預應力鋼鉸線配筋數量等槽身設計的主要變量。Compared w ith t he c alculated r esults and monitoring data, to verify i f the p resent parameters can accord with the real situation of nanjing. the distribution of surface settlement trough is obtained by one - dimensional wave theory and calculation. the range of surface settlement trough coefficient is retrofitted
通過對比peck法計算值和實測值,驗證現有的經驗參數是否能很好地滿足南京地區的實際情況,通過對實測曲線的擬合和數值計算得到沉降槽半寬度,從而改進了南京地區橫向地表沉降槽寬度系數k的取值范圍,有助於盾構法在南京地區的推廣和應用。Based on the hydrodynamic theory, the riverbed deformation process of all reservoir area during long duration is investigated by using of computer numerical simulation. in the meantime, based on one dimensional sediment model, the simulation of the longitudinal scouring and sedimentation and lateral deformation in reservoir tidal flat and mainstream are researched. the quasi - two dimensional sediment numerical model forecasting longitudinal scouring and sedimentation and lateral deformation in reservoir and river are established
應用水動力學理論,以計算機數值模擬為手段,主要考慮長歷時全庫段的河床變形過程,在一維泥沙數學模型基礎上,同時考慮水庫灘槽縱向沖淤和橫向變形的模擬,著重建立可以預測水庫及河道縱向沖淤及橫向變形的準二維泥沙數學模型。The existence of the asymmetrical residual transverse circulation flows in pair is discovered in the residual vorticity field along the passage and sandbank cross section. the transverse residual circulation flow is favorable to sediment ' s moving to the peak of sandbank and the development and maintenance of sandbank
首次發現,在潮漲潮落過程中,深槽中及沙脊兩側均存在一組方向相反、不對稱余渦度場(余環流場) ,橫向余環流的存在將有利於沙脊兩側的泥沙均向沙脊頂運動和堆積,是潮流沙脊的形成和維持重要動力因素。In order to study the uniqueness and complexity of reflection seismic pilot detecting technology in southern coalfield, and according to the southern coalfield stratigraphic features and characteristics of seismic waves observed, the thin dielectric model both transversely isotropic and anisotropic was set up
摘要南方煤礦薄層狀介質存在各向異性和橫向各向同性並存的情況,其煤層的物性條件及其賦存情況的幾何形態又有利於槽波的形成,且地層地質構造發育,瓦斯、水等災害嚴重,這些特徵造成了南方煤礦薄層狀介質中反射地震超前探測技術的復雜性和特殊性。The narrow slot can simulate an infinite thin transverse magnetic wall in the patch, by the agency of which the relative electrical dimension of the effective part of radiation is enlarged
由於槽很窄,它可模擬為在貼片中插入一無限薄的橫向磁壁,從而加大了天線有效輻射部分的相對電尺寸。And the conclusion is that vita method is a more reasonable method in burst detection when the threshold value is between 0. 7 to 1. 0. in order to investigate the influence of transverse curvature of the wall, the direct numerical simulated data bank of turbulent channel flow is also analyzed. the mean velocity profile in pipe and channel flow is compared
本文還對圓管和槽道內的猝發事件進行了分析,得到的圓管和槽道內的猝發周期大致是相同的,但是在猝發的強度上槽道要大於圓管;並且進一步的分析表明猝發強度的差別主要在於徑向速度的差別,這說明壁面橫向曲率對于徑向的流動影響較大,而對流向流動幾乎沒有影響。Analysis of ground traverse settlement trough caused by shield construction
盾構施工引起的地表橫向沉降槽分析The distribution of streak width along the lateral direction shows that the width attains its maximum value at the central line and becomes narrower toward the side wall, and its distribution is symmetrical about the central line of the flume
低速帶寬度在水槽中心位置最大,往兩邊的邊壁逐漸減小,而且在橫向上相對於水槽中心線對稱分佈。低速帶間距與寬度的比值約為2 0 。The reliability of the model is proved by the comparison between computation and observation in the following three cases, the distribution of vertical velocity of flow on two dimensional invariant flow, the distribution of vertical velocity of flow and transverse velocity of flow on three dimensional invariant flow in the flume
分別對垂向二維恆定流的垂向流速分佈,實驗水槽三維恆定流的垂向流速分佈與橫向流速分佈進行了計算,將計算結果與相應的實測資料以及理論結果對比分析,證明了模型的可靠性。Lateral positioning groove
橫向定位凹槽Conveyor belts - transverse flexibility and troughability - test method
傳送帶.橫向撓性和可成槽形性.試驗方法Conveyor belts - transverse flexibility and troughability - part 1 : test method
傳送帶.橫向撓性和成槽性.第1部分:試驗方法分享友人