她发现,这一过程最终导致了一种不对称,即其激励细胞沿着这种流动方向迁移。
She found that this process ultimately results in an asymmetry that stimulates cells to migrate in the direction of the flow.
大多数情况下,盈利多少会高估一点,这是因为流动资产的不对称性。
In most cases, the profit is at least slightly overestimated because of slippage in the liquid assets.
在金融市场里,情况是相似的,有老练的和经验不足的投资者,除非他们有对称的信息,否则流动性将会放缓。
In financial markets, similarly, there are sophisticated and unsophisticated investors, and unless they have symmetrical information, liquidity can dry up.
耀斑等离子体流的这种东、西不对称性流动的可能起因也作了讨论。
The possible cause of such an east-west asymmetry of flow of flare-plasma is also discussed.
这种方法以拉伐尔喷管内非对称流动理论为基础,首先着眼于减少气动偏心,然后考虑效率。
The method, based on the theory of non-symmetric flow in Lavol nozzle, aims first at the Angle of reducing the gas dynamic misalignment, and then at the Angle of efficiency.
本工作是用作者提出的迎风格式计算轴对称喷管的定常超音流动问题的一个尝试。
This paper is on an application of the upwind difference scheme proposed by the author in a previous paper.
在不稳定的流动状态下,气体的径向浓度分布曲线两边出现不对称。
In the unstable flow the radial distribution of tracer gas concentration is asymmetry.
通过建立一个不完全信息动态博弈模型,能够证明这种无效率流动的存在,其中最关键的原因是企业与员工双方信息的不对称。
By setting up an incomplete information games model, we can predict the existence of non-efficiency flowing, and the dominant reason is asymmetry message.
分析了平面应变压缩过程中金属的非对称流动方式的进展以及产生原因。
The development and reason of asymmetric flow pattern during plane strain compression was analyzed.
利用本文的方法,分别计算了跨声速叶栅流动和工程中一类复杂非定常轴对称跨声速流动。
The new method is used to study transonic flow in cascades and one kind of complex unsteady transonic axisymmetric flow in arc breaker.
指出流动非对称性是绕流系统在适当流动条件下表现出的一种内在属性(一种分岔行为)。
It is indicated that the flow asymmetry is an inherent property (a bifurcation behaviour) of the flow field as a nonlinear dynamic system under appropriate flowing conditions.
水平井、斜井由于井身倾斜以及井筒周围空间的非对称性使井下流动状态与垂直井极不相同。
Because of deflection and unsymmetrical space around in horizontal and deviated Wells, downhole flow status is much different from vertical Wells.
同时,讨论了明渠突扩流动和圆管突扩流动中存在的不止一个对称解问题,并就此问题未被重视的原因进行了初步分析。
And then, it is discussed that there are not only one symmetric solutions in the sudden-expansion flows of open channel and round pipe.
随着先进飞行器的性能提高,大攻角非对称流动问题越来越受到重视。
With the improving of modern advanced flight vehicle, more and more attentions have been paid to the asymmetric flow involved over slender bodies at high incidence.
我们认为,城乡间非对称的财富流动机制是农民负担过重最根本最深刻的原因。
And the root cause is found to be the asymmetrical flowing mechanism that decides the way fortune flows between the urban and rural areas.
本文应用摄动法给出了一种简便的计算任意二元和轴对称细长喷管可压缩有势流动的近似解析方法。
A simple and approximate analytical method for calculations of compressible potential flows in arbitrary two-dimensional and axially symmetric slender nozzles is given using perturbation technique.
在跨声速风洞中研究了声激励对于可压缩流中细长旋成体大迎角流动非对称性的影响效果。
The effect of acoustic excitation on the flow asymmetry over a slender body in compressible flows was investigated in a transonic wind tunnel.
针对量热式生物传感器的参比法测量及流动分析的特点,恒温器采用相同结构参数的双流路对称布置。
The thermostat is disposed symmetrically by two same flow ways aiming at the character of the biosensor:the referential means and the flow injection analysis.
通过特定截面的不同流动图谱,证实了蜗壳、叶轮相互作用引起的整机流场的不对称性。
The asymmetry of overall flow field caused by the interaction between impeller and volute is proved by different flow atlas of the specific section.
有斜切模型的喷管形状不对称,内流在出口处产生的扰动在较长一侧喷管壁反射,出现激波现象,引起流动的变化。
Because nozzle shape with oblique cut models is asymmetric, the disturbance produced at the exit of nozzle is reflected on the longer side and causes shock waves in the inner flow.
本文研究了双极流体通过带有轴对称柔和狭窄的刚圆管时的流动特性。
In the paper, the flow characteristics of dipolar fluid through a rigid circular tube with an axisymmetric mild stenosis are studied.
采用高精度数值分析格式,对二维轴对称、粘性、湍流流动方程进行研究。
A high accuracy numeric analysis scheme is adopted to survey the two dimension axisymmetric, viscose, turbulent flow equations.
并对轴对称过流流动的外向流和内向流进行了比较。
Furthermore, we compare the centrifugal flow with the centripetal flow of axisymmetrical passing flow.
该感应式传感器具有两个电流分支(65,70),其展现出非对称电流流动。
The inductive sensor has two current branches(65,70), which exhibit anti-symmetric current flow.
实现了非对称矩阵的存储,程序能够采用非关联流动法则的本构模型进行计算分析。
The storage of unsymmetrical matrix is completed. The program can calculate and analyze with the constitutive model adopted the non-associated flow rule.
在超临界范围内,流动非对称由非对称涡以及非对称边界层流动的综合作用形成。
In super critical Reynolds number range, flow asymmetry is induced by both the asymmetric vortices and asymmetric boundary layer state.
目的应用两维对称模型模拟腹主动肪血管瘤的定常流动。
Objective Two-dimensional symmetrical models are used to simulate the steady flow in the AAA models.
结论:肾虚雄性大鼠具有细胞膜结构和功能的改变,可能影响膜的不对称性和流动性及跨膜信息传递。
It is concluded that the change of constitution and function of membrane in male rats of kidney asthenia can have effect on the asymmetry, fluidity and transmembrane information transmission.
根据计算流体力学与传热学原理,建立了描述铝合金电阻点焊液态熔核流动行为和传热过程的轴对称有限元模型。
Based on theories of computational fluid dynamics and heat transfer, an axial symmetry finite element model of velocity and temperature field of spot welding for aluminum alloy is established.
目的探讨眼压与非对称性糖尿病视网膜病变颈部及球后血管血流动力学之间的相互关系。
Objective To investigate the relationship between the intraocular pressure (IOP) and the hemodynamic changes in cervical and retrobulbar vessels in patients with asymmetric diabetic retinopathy.
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