easy gradient 中文意思是什麼
easy gradient
解釋
緩坡-
The mountain rises to the height of 1, 600 feet by an easy gradient.
這座山高1，600英尺，坡度平緩。 -
When catchment area, average channel gradient and catchment shape factor of designed culvert or bridge are known, a user can be convenient to get local parameters c, e and b from standard contour charts and easy to calculate flood flow just by a calculator. design period of flood flow is enormously shortened as well as a high precision. estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods, so that much cost is cut down a s reducing the span of culvert or small bridge
以75000km ~ 2的川中丘陵地區為試點研究區，繪制了該地區新模型的參數等值線圖，率定了不同設計頻率的改正系數，使設計者只需在地形圖上獲取集水面積，河道平均坡降和流域形狀系數，在參數等值線圖上查得橋涵所在地的相應參數，使用計算器即可迅速計算出設計流量，大大縮短了設計周期，且精度較高，設計的洪水流量一般低於傳統方法，從而可減小橋涵跨徑，節省投資。 -
Teamaster space cup has good seal performance, and cover sealed with gradient interlocking structure, watertight and odorless, also it is easy to carry
茶瑪仕太空杯，密封性能好，杯蓋採用錐度咬合結構密封，不漏水，無任何異味，便於攜帶 -
The high gradient between the proximal and distal splenic vein flow velocities may provide an easy method of screening for possible svt in patients with pancreatitis
脾靜脈遠近端血流速差距似乎可以在胰臟炎病例中提供一種簡單的脾靜脈血栓篩檢方法。 -
Second, by combining theories of strength of laminate with ga, a new gradient free optimization method with new code strategy is discussed. the representation itself does not change the nature of the problem, but effects the searching efficiency of the algorithm. so the representation of the parameters to be optimized is a very important factor and the new code strategy is also easy used with crossover operator and variation operator in ga applications
其次，本文根據層合板優化設計的具體問題提出了一種符號編碼方式，雖然優化參數的基因編碼表達方式並不能改變優化問題的本質，但是不同的編碼表達方式對于遺傳演算法搜索的效率和最終的優化結果有著重要的影響，因此優化參數的基因編碼表達是遺傳演算法應用於工程問題中非常關鍵的一步。
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