1)  steady model
定常模型
1.
A numerical method based on Ni and implicit dual-time steps scheme for solving the 2-D unsteady N-S equations is applied to investigating the influence of unsteadiness on the total-pressure recovery coefficient of turbine cascade,results of which are compared with that of the steady model and quasi-steady model introduced in this paper.
利用以Ni格式和隐式双时间步法求解二维非定常N-S方程为基础的数值模拟方法研究了流动的非定常性对涡轮叶栅总压恢复系数的影响,并与文中提出的定常模型和准定常模型进行了对比。
2)  quasi-steady model
准定常模型
1.
A numerical method based on Ni and implicit dual-time steps scheme for solving the 2-D unsteady N-S equations is applied to investigating the influence of unsteadiness on the total-pressure recovery coefficient of turbine cascade,results of which are compared with that of the steady model and quasi-steady model introduced in this paper.
利用以Ni格式和隐式双时间步法求解二维非定常N-S方程为基础的数值模拟方法研究了流动的非定常性对涡轮叶栅总压恢复系数的影响,并与文中提出的定常模型和准定常模型进行了对比。
3)  unsteady model
非定常模型
4)  steady
定常
1.
Numerical Simulation of Steady and Unsteady Flows Near Film Cooling Holes with Different Shapes;
不同形状气膜冷却孔附近定常和非定常流动的数值模拟
2.
The results of the theory calculation under the steady and unsteady state made by Harbin Engineering University are given out.
概述了全方向推进器工作的基本原理以及研究开发全方向推进器的意义;介绍了国内外针对全方向推进器的研究的现状以及哈尔滨工程大学在全方向推进器的研究方面所作的工作;给出了哈工大的定常和非定常状态下的理论计算结果,以及与日本三菱重工的试验值所作的比较;提出了两种新型全方向推进器调距机构的试验模型。
3.
One and a half stages of a subsonic compressor were simulated with steady and unsteady calculation, comparing the performance with different combination of tip leakage and seal cavity.
本文对某亚音轴流压气机的中间三排叶片进行定常与非定常数值模拟,分析在不同的动叶叶顶间隙和静叶气封间隙组合下压气机的流动特性。
5)  Steady/transient states
定常/非定常
6)  steady or transient
定常或非定常
1.
the former being solved by the boundary point methool,and the latter constructed by the analytic way,on natter whetter the problem is defined in finiter or infinite region,and steady or transient.
将微分方程的非齐次问题解化为相应齐次问题解与某个非齐次特解之和 ,前者用边界点法计算 ,后者则通过解析法来构造 ,无论是有限域或无限域、定常或非定常问题 ,本文方法都能得出可靠有效
参考词条
补充资料：皮米诺定 ,去痛定,匹米诺定
药物名称：匹米诺定

英文名：Piminodine

别名： 皮米诺定 ,去痛定,匹米诺定
外文名：Piminodine
适应症： 为强效麻醉性镇痛药，镇痛作用较呱替啶强。用于胆囊炎合并胆结石、胰腺炎、癌症等引起的剧痛。
用量用法： 1.皮下注射或肌注：１次１０～２０ｍｇ，必要时每４小时１次。 2.口服：１次２５～５０ｍｇ。
注意事项： 有成瘾性。
规格： 1.片剂：２５ｍｇ。 2.注射液：１０ｍｇ。





类别：镇痛药\阿片受体激动药
说明：补充资料仅用于学习参考，请勿用于其它任何用途。