1) rarefied effect
稀薄效应
1.
However,rarefied effect will increase obviously considering the aspects of film thickness and pressure.
结合理论和数值计算分析了稀薄效应对磁头/磁盘系统纳米间隙润滑的影响。
2.
According to the calculated results,discussions and analyses are then presented to reveal the effects of rarefied region and rarefied effect on the working performances of the magnetic head.
根据计算结果对其所处的稀薄区域和稀薄效应对磁头飞行性能的影响进行了分析和讨论。
3.
However,rarefied effect will increase obviously considering the aspects of film thickness and pressure.
结合理论和数值计算分析了稀薄效应对磁头/磁盘系统纳米间隙润滑的影响。
2) Rarefaction effect
稀薄效应
1.
When Knudsen number is in the range that is between 10 -3 and 10 -1 , the gas rarefaction effect causes relative slip of flow to the tube wall.
当Knudsen数处于 1 0 -3与 1 0 -1之间时 ,气体的稀薄效应造成流动气体与管壁之间的相对滑移 。
2.
With gas rarefaction effect,modified Reynolds equation for micro gas journal bearings is presented based on Burgdorfer\'s first order slip boundary condition.
针对微气体轴承给出参考努森数的定义,根据空气不同温度时的黏度,得到参考努森数的分布范围;考虑气体稀薄效应,给出基于Burgdorfer一阶滑移速度边界的微气体径向轴承润滑Reynolds方程的修正形式;采用有限差分法求解修正的Reynolds方程,得到不同参考努森数Kn_0,轴承数以及轴颈偏心率情况下轴承的压力分布、无量纲承载能力及偏位角。
3) rarefied gas effect
稀薄气体效应
1.
The results show that the interacting flow fields are very different on the varied Knudsen parameter or Mach number of jet , the rarefied gas effects in the transitional regime are verified,and the hybrid DSMC/EPSM.
结果表明,随Knudsen数或喷流马赫数的不同,喷流干扰流场存在差异,过渡区中的稀薄气体效应得以体现,同时反映了DSMC/EPSM混合算法是研究稀薄/连续混合区域高超声速流动的有效方法。
2.
Considering the rarefied gas effect, the approximate analytic solution of a simplified system of control equations is given for pressure driven compressible gas flows in a long micropipe.
对长微管道中压力驱动的气体流动 ,考虑到稀薄气体效应 ,给出了可压缩气体流动简化控制方程的近似解析解 ,得到了流动的速度分布、密度分布以及近似质量流量公式 ,分析了影响流量的因素。
4) rarefied effect
稀薄气体效应
1.
The rarefied effect is observed and slip velocity exists at solid boundaries.
采用蒙特卡洛直接模拟 (DSMC)方法 ,数值模拟了微管道中压力驱动的气体流动 ,结果表明固壁边界存在速度滑移 ,稀薄气体效应明显 ;整个流场温度变化很小 ,流动马赫数很小 ,密度、压力流向变化非常大而横向几乎不变 ;可压缩性导致压力随流向的非线性分布 ,但这种效应随Knudsen数增大而减
5) dilution effect
稀释效应
1.
It was discovered by practices that the pollution and waste were because of dilution effect which should be controlled during baking.
通过生产实践发现,这些污染和浪费缘于焙烧过程本可抑制的稀释效应;提出制定新政策的建议和结合硫酸生产实现钼精矿集约化焙烧等一系列对策。
2.
Based on the traditional Black-Scholes option pricing formula adjustments with the revision of the local,non-payment of dividends derived from the dilution effect of the Continental warrants pricing model,which is derived from the payment of dividends with the Continental dilution effect of warrants pricing model.
本文通过对传统Black-Scholes期权定价公式的局部调整与修改,充分考虑了稀释效应和发放红利等因素,创造性地推导出不支付红利具有稀释效应的欧式认股权证定价模型,从而推导出带红利具有稀释效应的欧式认股权证定价模型。
3.
Main work is:(1) A local adjustment of the instant stock price has been done for the dilution effect of the company.
主要工作如下:(1)因为权证的执行会增加公司的股本而产生“稀释效应”(Dilution Effect),导致权证价值的高估,所以对行权时标的股票瞬间股价做局部调整,在B-S期权定价模型基础上推导出支付红利(包括红利率已知和未知)的具有稀释效应的欧式认股权证定价模型。
6) sparse effect
稀疏效应
1.
Existence and uniqueness of limit cycles for type Ⅲ functional response system with sparse effect
稀疏效应下第Ⅲ类功能性反应系统的极限环存在性和唯一性
2.
A Qualitative Analysis of a class of Predator-prey System with Functional Response and Sparse Effect
一类稀疏效应下具功能反应的捕食系统的定性分析
3.
A class of diffusive prey-predator system with sparse effect and subjected to homogeneous Neumann boundary condition is considered.
考虑了一类齐次Neumann边界条件下具稀疏效应和扩散的捕食者-食饵模型,通过建立适当的Lyapunov函数得到其唯一的正平衡态解的全局渐近稳定性。
补充资料：稀薄
1.稀少﹐淡薄;密度小﹐不浓厚。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条