实际速度

From these result of the experiment, the dynamic modeling can be simulated effectively, when the move speed of tip is faster the shear force in the tip is bigger. In the lithography process the motion of tip influence by the pile up, it leads to the serration surface of the groove, is like the surface of actual material of the cutting process.

由加工成形与磨耗结果回馈，可有效做探针动态建模，并模拟出，当探针移动的速度越快时，针尖所承受的剪应力越大，并且在蚀刻过程中，针尖受表面堆积物的影响，导致沟槽表面类似锯齿形的蚀刻表面与实际加工之情形相似。

Rajiv Shah says that his organization is never going to meet the need as quickly as it would like.

拉吉夫沙阿说，他们提供援助的速度总是无法满足实际需要。

Simulation and experiment results indicate that the system has high accuracy rate and high speed of recognition. It is enough to meet the requirements of Signpost recognition. The experiment also indicates that this system has good practical values and broad prospect of development.

仿真和试验结果均表明，该系统具有较高的识别准确率，识别速度较快，具有良好的实时性，完全能够满足路标识别的要求，显示出该系统具有良好的实际应用价值和广阔的发展前景。

A four-point algorithm is presented in this paper for finding the least-squares solution of R and T,which is based on the singular value decomposition of matrix,and the derivation of the algorithm is provided too.

本文提供一种基于矩阵单值分解求解R和T的最小二乘解的四点算法，并对算法进行了推导，该算法与迭代法相比，具有速度快、用点少的优点，尤其适用于实际应用的颅脑手术可视化系统。

So it's necessary to design the briachial-bridge luffing mechanism and curve slideway live control weight gravity balance system in a new way.

而对于变幅系统和曲线滑道活对重自重平衡系统的设计，传统意义上单纯的通过建立数学模型进行优化的方式来进行设计，或者单纯的作图法来设计，在很多方面暴露出弊端，如优化得到的点离实际需要的太远，或者作图设计速度较慢等，正因为如此，有必要对变幅系统和曲线滑道活对重自重平衡系统的设计重新做出一种新的尝试。

Then,shotpoint-receiver pairs which meet reflec-tion law are found by using Snell's law. Finally,prestack depth imaging is achievedby using constraint weighted Kirchhoff integral. This method is adaptable to thevertical and lateral variation...

本方法适应速度的纵向和横向变化，它优于简单的VSP－CDP资料转换成像方法，通过模型和实际资料的成像应用表明，此法不仅成像精度高，而且有利于改善剖面的频率特性。

To simulate the actual combustion, puts a flat of sediment on the soleplate in the air duct and measures the temperature field in the air duct, by thermocouples when the fire happens in the condition of different air velocities, different air duct sizes and different distribution of the sediment.

为了模拟实际燃烧状况，在实验风管内底板上平铺一层聚积物，在不同的回风速度、不同的风管尺寸以及不同的聚集物厚度的条件下，利用热电偶测量火灾时风管内的温度场。

Theoretical analysis and a lot of practical examples show that the convergence of this algorithm is very stable, that its convergence rate is very fast, and that it can also give accurate calculation of the value of the pressure loss.

理论分析和大量实际算例表明这种算法具有非常稳定的收敛性和非常快的收敛速度，并且能够给出压降的精确计算值。

Real stereography system was calibrated with the measuring value ofcontrol points.Measuring values were agreed very well with theoretical calculatedvalues.Further absolute errors and relative errors of the measured velocity formentioned experinent were provided according to the synthetical analyses tomeasurement results and theoretical calculated values.

并且用定位板测量参数对体视摄影系统进行了校验，理论分析和测量结果符合的相当好；在此基础上，依实际流场测量结果和理论估算相结合的综合分析，给出了速度场测量的绝对误差和相对误差。

The distribution of the cluster s in the supersaturated KDP solution and the relations between the growth driving force and the rate of temperature dropping were discussed in this article.

本文主要研究了过饱和KDP溶液中晶胚的分布情况、降温过程中晶体生长驱动力与降温速度之间的关系，并分析了KDP晶体实际生长过程中影响溶液稳定性的主要因素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。