field sawtooth
field sawtooth 双语例句
The differential equations to describe momentum、heat and mass transfer of molten steel in tundish have been discretized by using a control-volume method, the k-ε turbulent model is employed to determine the turbulent properties, and hybrid differencing scheme is adopted to approximate the convection and diffusion terms, the crisscross grid technique is adopted in calculating velocity field in order to prevent sawtooth wave of pressure, and the velocity field coupled pressure field were solved with SIMPLER (semi-implicit method for pressure linked equations revised) algorithm.
采用控制容积法对描述钢水流动、传热和传质的基本微分方程进行离散，利用κ-ε双方程模型来确定湍流特征参数，对流扩散项采用混合差分格式以保证解的物理真实性；计算速度场时采用交错网格技术，避免了出现压力场锯齿波；采用了SIMPLER法（SEMI-IMPLICIT METHOD FOR PRESSCCRE LINKED EQUATIONSREVISED）进行流场与压力场的耦合计算。开发的计算软件使用方便，计算结果可靠。
Based on the analysis of the equilateral triangular cavity flow field, the paper numerically simulates the Couette flow with a sawtooth boundary.
⑶在对正三角腔流流场模拟分析的基础上，对锯齿形边界Couette流进行了数值模拟。
In the lower q (a) transition region and its vicinity (resonant region), the external resonant helical field (RHF) has many intense effects, such as suppression of MHD oscillation, amplification of sawtooth waveform, and improvement of discharges and so on.
在低q（α）的过渡区及其附近（共振区），外加共振螺旋场（RHF）有强烈地抑制MHD振荡、放大锯齿波形、改善放电等多种作用。
In this thesis, the two kind of the Brownian motors driven by temperature difference are studied. The heat engine model can be constructed by a spatial period temperature field and sawtooth potential as well as in the one-dimensional lattice.
本文研究了两种类型的热驱动布朗马达，分别是空间周期的锯齿势垒和周期性晶格势构成的布朗热机。
The television picture tube field output circuit mainly comprises a field output integrated circuit N301 and a field scanning deflection coil DY; a voltage stabilizing diode VD301 is connected between a positive sawtooth wave input signal V plus of the N301 and the ground; the voltage stabilizing diode VD302 is connected between a negative sawtooth wave input signal V minus of the N301 and the ground; and a clamping diode VD304 is connected between a power supply end-Vcc of the N301 and the ground.
它主要包括有场输出集成电路N301和场扫描偏转线圈DY，在N301的正极性锯齿波输入信号V 和地之间接有稳压二极管VD301，在N301的负极性锯齿波输入信号V-和地之间接有稳压二极管VD302，N301的供电电源端-Vcc和地之间接有嵌位二极管VD304。
field sawtooth
相关单词辨析
这组词都有“范围，领域”的意思，其区别是：
field: 主要指经选定在一段时间内作专题研究的方面或领域，含夸张意味。
territory: 指科学知识、活动等的领域或范围。
province: 即可指科学、艺术、学问的领域或范围，又可指个人或机关职权的管辖范围。
domain: 指知识艺术、兴趣或人类活动的领域。
sphere: 指有明显分界线的范围或领域，强调彼此不会干扰、跨越，各不相关。