gradient formula 中文意思是什麼
gradient formula
解釋
公差公式-
The combined effect of uplift and denudation upon the temperature gradient can be obtained by formula (3. 86).
抬升和剝蝕對溫度梯度的聯合效應可以根據公式（386）進行估定。 -
The combined effect of uplift and denudation upon the temperature gradient can be obtained by formula ( 3. 86 )
抬升和剝蝕對溫度梯度的聯合效應可以根據公式（ 3 86 ）進行估定。 -
On the basis of this, the paper makes a great deal of calculation and analysis in this part, different parameters " effect and stress gradient are included. local buckling coefficient and the efficient width calculated formula are provided and look forward to take a reference to the redaction of the specification
本文對此內容進行了較為深入的研究，考慮了多個參數的影響，對各種應力比作用下的楔形腹板的屈曲及屈曲后強度進行了計算分析，得出了考慮翼緣相關作用的楔形腹板屈曲系數及有效寬度系數的計算公式，以期為規范的修訂提供參考。 -
Compared with the reality, it shows that this model and its parameters are defined reasonablly. to analyse the arrangement of drainage system with different spacings and depths, with unsteady flow formula and benefit index, this paper gives a two - dimensional non - linear programing model for arrangement of drainage system in the barley field, which can be solved by the method of projected gradient. by this model, we make out the optimum solution of spacings and depth of pvc pipe in littoral area of changjiang river that is s = 21. 5 8m, h = l. lm
論文通過對不同埋深、間距的塑料暗管排水布局的分析，結合非穩定流公式和效益指標，提出了麥田排水暗管布局的二維非線性規劃模型，並利用梯度投影法求解，得出長江下游濱海地區塑料排水暗管埋設的最優方案為埋深h = 1 . 1m ，間距s = 21 . 58m 。 -
According to the different thermal fields and the maximum thermal gradient, the thermal stress of lean concrete base with asphalt surface can be calculated through fem, and the formula of calculating thermal stress for lean concrete base with asphalt surface is also brought forward based on that
根據不同自然區劃的溫度場和最大溫度梯度，得出貧混凝土基層瀝青路面中的基層溫度應力的有限元解，於此提出了基層溫度應力的計算公式。 -
Bi - material interfacial fracture theories are researched with a phenomenon that cracks extend along interface. a gradient invading model of interface crack at the crack tip can gain stress fields along interface. so a formula of energy release rate for 3d braided cmc is deduced and the corrected formula of the energy release rate is examined with test results
研究了裂紋沿界面擴展的雙材料界面斷裂理論，利用傾斜侵入界面的裂紋模型解析了裂紋尖端沿著界面的應力場，推導了表徵三維編織cmc復合材料斷裂韌性的能量釋放率公式g _ c ，並且用試驗結果驗證了能量釋放率公式的正確性。 -
In view of the fact that there is often a gradient in the external magnetic field in true magnetic separation equipment, and its direction is often not identical with that of magnetic field, a formula of the magnetic force exerting on the magnetic particles is deduced and the factors influencing the magnetic force are analysed
考慮實際磁選設備中外部磁場常有梯度，並且磁場梯度方向常與磁場方向不一致的情況，推導出了磁性礦粒所受磁力公式，分析了影響磁力的因素。 -
The formula for computing the recommended element spacing to obtain an even temperature gradient on the product being heated is shown in figure 4
通過間距計算公式得知加熱產物溫度梯度，具體詳見圖4 。 -
The formula for computing the recommended spacing to obtain an even temperature gradient on the product being heated is shown in figure 3
為了得到加熱產品的更合適的溫度梯度，具體的計算間距的公式見圖3 。
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