initial flow造句
例句與造句
- Testing methods for initial flow rate of membrance filters
薄膜濾器初始流速的測試方法 - In initial flow distribution , make use of method of the minimum square summation , taking into account the length of pipe
在初分流量部分，采用最小平方和方法，并考慮管長因素。 - In the process of optimal design of water supply networks , we can depend on computers in node demand calculation , initial flow distribution , and finally optimization
在管網(wǎng)的優(yōu)化計算中，編制了一套完整的計算程序，包括管網(wǎng)的節(jié)點流量的計算、管段流量的初始分配和管網(wǎng)的優(yōu)化計算。 - From the distribution of initial flow , the optimal calculation of pipe networks and the drawing of the figure on equal hydraulic pressure line , they are connected with each other , if anyone of them is ameliorated , it will improve the total effect
從初始流量分配、管網(wǎng)優(yōu)化計算到等水壓線圖的繪制，這三部分是密不可分的，任何一部分的改進與完善都有利于整體優(yōu)化效果的提高。 - The optimization system of water supply networks is very complicated . it deals with lots of factors from the process of networks " modeling , node demand calculation , initial flow distribution , and the optimal design to the drawing of pipe networks and isopiestic line . the total effect will be better if amelioration is imposed on each part of these processes
給水管網(wǎng)優(yōu)化系統(tǒng)是一個比較復雜的系統(tǒng)，從管網(wǎng)的建模、節(jié)點流量的計算、初始流量的分配、優(yōu)化計算到管網(wǎng)圖形和等水壓線的繪制，涉及的因素很多，任何一部分的改進與完善都有利于整體優(yōu)化效果的提高。 - It's difficult to find initial flow in a sentence. 用initial flow造句挺難的
- When 20 percent cement is replaced by finely ground ti bfs in equal quantity , the hpc which initial flow ability can be improved greatly and its loss has been down . after 120min , the slump is 190mm , the spreading is 415mm , and the issue time is 15 seconds , which is absolutely applied to the pumping concrete
摻入20高鈦礦渣微粉，采用1 . 2的高效減水劑b可以得到塌落度、擴展度較大且損失較小的高性能混凝土， 120分鐘時，塌落度為190mm 、擴展度為415mm ，流出時間為15s ，符合泵送混凝土的要求。 - With the flowchart the program can be divided into six parts and it includes initial flow field , computation of molecular motion , boundary treatment , re - sort of molecular , sample and computation of molecular collision . several cases have been simulated to certify the correctness of the program . dsmc method is improved using method of characteristics to modify the boundary condition and gets the goal as expected
首先,編程實現(xiàn)了基本dsmc方法對二維流動的計算,給出了所用算法的原理、相關模型,并結合程序結構流程圖,分別介紹了初始化流場、計算分子的運動、邊界的處理、分子的排序、抽樣計算分子的碰撞、流場參數(shù)采樣統(tǒng)計各個功能模塊在fsmm2d中的實現(xiàn),并對該程序進行了算例校驗。 - The finite difference method and matlab / simulink are used to simulate the pressure transients accompanying the growing and collapsing of gas bubbles and cavitation in low pressure hydraulic pipelines . a method using selector block in matlab simulink to solve the equations in spatial dimension is developed . the pressure transients under different conditions such as different initial flow rate , different viscosity and different initial gas bubble volume are simulated
采用有限差分及matlab / simulink仿真方法,提出了采用simulink中selector模塊求解空間域上積分的方法,對低壓液壓管路有氣泡和氣穴產(chǎn)生的瞬態(tài)壓力脈動過程進行了時間域和空間域上的求解,對不同起始流量、不同液壓油粘度和不同初始氣泡量等條件下的瞬態(tài)壓力脈動過程進行了仿真研究。