基本方向 basic direction; basic orientation; cardinal direction
基本方針 basic policies; basic policy; keynote; the basic principle
方程式 capeta; eqs; formula; heat equation; relation; theory of equations
"查查詞典"手機(jī)版
千萬人都在用的超大詞匯詞典翻譯APP
例句與用法
You should write the skeleton equation . 你應(yīng)該列出基本方程式。
From the heat and humidity ' s exchange principle between the air and the water in the spray chamber , utilizing the film theory , inducing the heat and humidity ' s exchange primary equations 從噴水室內(nèi)空氣與水進(jìn)行熱濕交換的機(jī)理入手,利用膜理論,推導(dǎo)熱濕交換基本方程式。
To reduce the computational demand , approximations and assumptions are made to simplify the governing equations . as such , the numerical simulation will never be a perfect representation of the real atmosphere 為了減省計(jì)算量,模式往往采用某些近似和假設(shè)去簡化基本方程式,因此計(jì)算結(jié)果也就不是百分之一百真正大氣的寫照。
To reduce the computational demand , approximations and assumptions are made to simplify the governing equations . as such , the numerical simulation will never be a perfect representation of the real atmosphere 為了減省計(jì)算量,模式往往采用某些近似和假設(shè)去簡化基本方程式,因此計(jì)算結(jié)果也就不是百分之一百真正大氣的寫照。
First , the paper reviews the development and research of ac transfer speed system , introduces the different control strategy of transfer speed system for asynchronous motor , and discusses the basic principle of vector control system for asynchronous motor in detail , including the mathematics model and coordinate transformation of asynchronous motor , the fundamental equation of vector control , the estimation method of rotor flux , the system structure of vector control etc . then , the paper lays stress on the fundamental principle , control algorithm and realization method in tms320lf2407 of space vector pulse width modulation ( svpwm ) technology 本文首先簡述了交流調(diào)速系統(tǒng)的發(fā)展和研究重點(diǎn),介紹了異步電機(jī)調(diào)速系統(tǒng)的不同控制策略,詳細(xì)論述了異步電機(jī)矢量控制系統(tǒng)的基本原理:異步電機(jī)的數(shù)學(xué)模型和坐標(biāo)變換、矢量控制的基本方程式、轉(zhuǎn)子磁鏈的觀測方法、矢量控制的系統(tǒng)結(jié)構(gòu)等,并重點(diǎn)分析了空間矢量脈寬調(diào)制( svpwm )技術(shù)的基本原理、控制算法以及在tms320lf2407中的實(shí)現(xiàn)方法。
其他語種釋義
基本方程式とは意味:1. basic equation 2. fundamental equation