surface slope造句
例句與造句
- Chunam surface slope
灰泥面斜坡 - Equation of same slope curved surface and its application to design and drawing of bend and inclined road surface slope
同坡曲面的方程及其在彎斜路面邊坡設(shè)計(jì)和繪圖中的應(yīng)用 - Test results show that the water surface slope , velocity and ratio of water depth to draft are the main influencing factors of ships ascending rapids
試驗(yàn)結(jié)果表明，灘段的水面比降、水流速度及船舶水深吃水比是船舶上灘的主要影響因素。 - To unknown slip surface slope , ascertaining the location of the critical slip surface is the key problem in the process calculating the slope stability safety factor by traditional methods
對未知滑動面邊坡，臨界滑動面位置的確定是傳統(tǒng)計(jì)算邊坡穩(wěn)定安全系數(shù)方法中的關(guān)鍵問題。 - It shows that the water level in the definite reach is lower than that with same discharges before dredging river , the surface slope on upper reaches dredged is enlarged and deposition load on bed is reduced or eroded
主要表現(xiàn)在可以引起一定范圍河段內(nèi)的水位較挖河前同流量下有所降低，開挖上游河段水面比降增大，床面淤積量有所減少或發(fā)生沖刷。 - It's difficult to find surface slope in a sentence. 用surface slope造句挺難的
- Considering the joint operation of the three gorges and gezhouba hydropower stations , influences of the daily regulation planning of the hydropower stations on the water surface slope of the downstream reach of the three gorges reservoir are studied
?結(jié)合三峽和葛洲壩兩電站聯(lián)合運(yùn)行的實(shí)際情況，研究了調(diào)節(jié)方案對三峽水庫下游河道水面比降的影響。 - 1 toyo mulching is a double layer of non - woven fertilizer strip which is installed inside the three dimension pvc coated wire mesh and fixed on any non - soil surface slope with galvanized mild steel anchor and sub - anchor to provide full vegetation cover to the slope
1直身吹附法是將兩層帶狀肥料及植物種子安裝在鐵網(wǎng)中，并利用金屬勾穩(wěn)固在噴漿斜坡上，使斜坡表面達(dá)至綠化效果。 - 2 ) radar incidence angle and surface roughness correction : to make radar incidence correction and eliminate the surface roughness effects , a wide range of surface parameters ( soil moisture , surface rms height , correlation length , incidence angle ) was input to the ibm model to simulate the effect of surface roughness and radar incidence angle on the sensitivity of soil moisture to the radar backscattering coefficient . a simple model was established to simulate the effects of incidence angle and surface roughness . 3 ) establishment of soil moisture change inversion model : according to a modified ibm model simulation results , the bare surface backscattering coefficients can be expressed as a funtion of the dielectric component for a given surface roughness when the surface slope greater than 2 . 0 , which is valid for most nature surface : in above equation , r0 is the surface reflectivity at normal incidence
本研究中，首先利用基于微波輻射傳輸方程的微波植被模型和積分方程( iem )模型模擬了各種地表土壤水分含量情況下，植被覆蓋、地表粗糙度(包括地表均方根高度和相關(guān)長度) 、雷達(dá)入射角對c波段(頻率4 . 7ghz )水平極化( hh )雷達(dá)后向散射系數(shù)的影響，在此基礎(chǔ)上，建立模型消除了植被覆蓋、地表粗糙度、及雷達(dá)入射角對雷達(dá)后向散射的影響，利用多時相50m分辨率radarsatscansar雷達(dá)后向散射系數(shù)圖像反演得到了地表土壤水分變化模式信息。