roughness factor 中文意思是什麼
roughness factor
解釋
糙率因數-
The results show that, the interfacial bonding strength of new and old concrete is evidence lower than the new or old concrete itself. besides the dimension and roughness of bond interface, the chemical reaction degree at the interface is also the main factor
分析結果表明：新老混凝土的界面粘結強度除了受老混凝土界面的尺寸及表面結構、粗糙程度影響外，還與新老混凝土粘結界面間發生化學反應的強弱有關。 -
Through the experiment of the interfacial bonding shear strength and the shrinkage strain of concrete, the influence of the interfacial roughness of used concrete surface and interfacial bonding agent to interfacial bonding strength is revealed ; new concrete component and the shape and size of concrete slab are main factor affecting the shearing stress in layers
試驗結果表明：老混凝土粘結面的粗糙度和界面粘結劑類型對新老混凝土界面粘結強度影響很大；新鋪混凝土材料和混凝土路面板形狀尺寸是影響新老混凝土粘結面收縮剪應力的主要因素。 -
Moreover, the applicability of the incompressible friction factor is discussed. ( 3 ) the effects of surface roughness in microchannels were taken into account in terms of a roughness - viscosity function
（ 3 ）將微管道表面粗糙度的影響等效為粗糙度粘性系數，提出適合於可壓縮流動的二維和三維粗糙度粘性系數模型。 -
Applies taguchi method for optimizing the turning operations about the depth of cut, cutting speed and feed rate after obtaining every factor with different level ' s mean surface roughness and s / n
摘要應用田口法對切削速度、背吃刀量以及每齒進給量三個主要影響表面粗糙度的因素進行分析，求出各個因素不同水平的平均表面粗糙度和信噪比（ s / n ） ，得到最優切削參數。 -
Its unique compound formula can regulate the skin ph value, inhibit excessive sebum secretion, and decompose excessive greases through oxidizing reaction with greases on the skin surface ; the shrinking factor contained can smoothen and shrink pores inward, improve roughness arising from pore blocking, make skin look tight and fine
其獨特的復合配方，能調節皮膚的酸堿度，抑制皮脂線分泌過多油脂，並能與皮膚表面的油脂發生氧化反應，使多餘油脂分解代謝，蘊含收斂因子更能暢通毛孔，令毛孔向內收縮，從而改善因毛孔阻塞而造成的粗糙問題，使肌膚看起來緊實細致。 -
Since rail is not longitudinal horizontal smooth, there exists various roughness factor, besides, the wheel has eccentric active force, so the vibration caused by subway train has random property. that means it can not be described with a simple defined function
由於鋼軌本身縱向並不是完全水平的，而是存在著各種不平順，加之車輪存在著偏心作用力，使得地鐵列車運行過程中所產生的振動具有隨機特性，不能用簡單的確定性的函數關系來描述振動的特性。 -
The thesis makes an exhaustive description of the transfer principle of road roughness, gives out the transfer equation and weigh coefficient, determine the computation equation of transfer effect factor of roughness and list the examples to show and test the process. to guarantee the perfect ness of thesis and utility of theory of roughness quality
文中對平整度傳送規律作了較為詳細的闡述，並推導了傳遞公式，權重系數，用模糊數學的貼近原理確定了傳遞中影響量的計算式，對影響量的參數作了分級量化敘述，由此，建立了平整度傳遞影響因素庫，並列舉了實例進行演示與檢驗。 -
( 6 ) the abnormality criteria of fracture mechanics are employed to diagnose the abnormality of the crack, and the inversion of the concrete fracture roughness is studied. the space prediction model of the anomalous load is presented using neural network. the load surface of stress intensity factor and its corresponding plane is given and employed to diagnose and predict the abnormal load of the crack
（ 6 ）應用斷裂力學理論，對裂縫轉異進行診斷，並探討了混凝土斷裂韌度的反演分析方法；建立了反映荷載組合與應力強度因子之間關系的神經網路模型，反饋分析裂縫的轉異荷載，在此基礎上，研製了應力強度因子的三維荷載曲面圖以及相應的二維平面圖，提出裂縫轉異荷載的空間預報模型；並通過實例驗證。
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