速度

The result shows that the changing law of saliferous reservoir parameters is a nonlinear relationship with several variables, and it is a very complicated process.

研究结果表明，高含盐油藏储层参数变化呈多元非线性函数关系，变化规律复杂；渗透率变化存在临界值，大于临界值时，渗透率随着驱替速度、驱替量和含盐量的增加而增大，小于临界值时，渗透率随着驱替速度、驱替量和含盐量的增加而减小；注入水性质会对参数变化过程有影响，而对最终变化结果无影响；盐的溶解是储层参数变化的根本原因，岩石颗粒的脱落和运移是储层参数变化的直接原因。

We first consider this minimum velocity for horizontal flow, the saltation velocity.

首先讨论在水平流动时的最低速度，即沉积速度。

Experimental results demonstrate that when the tensile speed is fast, longitudinal volume electrical resistance decreases with the increasing of the stress, before the rupture the electrical resistance decreases to the most low, the moment the sample rupture, the electrical resistance increases suddenly. when the tensile speed is slow, longitudinal volume electrical resistance decreases with the increasing of the stress during the tensile prophase, before the rupture, the big surging of the electrical resistance occurres.

结果表明，CFRP复合材料在受力过程中，当拉伸速度较快时，试样的体积电阻随应力增加持续降低，在试样断裂前降至最低，但在试样断裂瞬间急剧增加；当拉伸速度较慢时，拉伸前期的电阻随应力增加不断降低，在断裂发生前电阻发生较大幅度的振荡。

Because radio waves travel at 186,000 miles per second and sound waves saunter along at 700 miles per hour, a broadcast voice can be heard sooner 13,000 miles away than it can be heard at the back of the room in which it originated.

无线电波传播的速度为每秒186，000英里，而声波传播的速度仅为每小时700英里。在13，000英里以外收听广播的人，能比在播音室后部的人先听到播音员的声音。

Proper Schipperke movement is a smooth, well coordinated and graceful trot (basically double tracking at a moderate speed), with a tendency to gradually converge toward the center of balance beneath the dog as speed increases.

舒柏奇犬正确的动作应该是平顺、非常整齐而优美的小跑（基本上，在中等速度下，是双重轨迹），在速度增加时，为了保持平衡，足爪趋向于向身躯中心线收拢。

Graying due to age or occasional white hairs should not be penalized. Gait nProper Schipperke movement is a smooth, well coordinated and graceful trot (basically double tracking at a moderate speed), with a tendency to gradually converge toward the center of balance beneath the dog as speed increases.

由于年老而出现灰色（7岁或更大），及偶尔出现白色被毛，不属于缺陷。nn n舒柏奇犬正确的动作应该是平顺、非常整齐而优美的小跑（基本上，在中等速度下，是双重轨迹），在速度增加时，为了保持平衡，足爪趋向于向身躯中心线收拢。

However, the classical Schwarz waveform relaxation method has a disadvantage, namely its convergence rate is slow.

但一般的Schwarz波形松弛算法同时也有收敛速度慢的缺点，本文就是通过将传统Schwarz区域分解算法进行改进，以加快它的收敛速度。

The main content of the dissertation is designing and realizing the total scheme and frame of system software. The module of the input and output is designed by using the generally I/O of the multichannel buffered serial port to simulated the communication of I~2C bus. The Ping-Pong buffer is brought forward to resolve the problem of the data rate matching. The logic switch function is designed in the programmed logic devices. The data transmission rate is improved by using the DMA and the dual buffer mechanism. The system program self-loading is realized by the design of the self-leading program. Lastly, the dissertation analyzes the characteristic of LLL video and experimentalize with some typical image processing algorithm.

主要对系统软件的总体方案与框架结构进行设计实现，内容包括利用通用串行口模拟I~2C通讯实现输入／输出模块的设计，提出乒乓缓冲结构来解决数据的速度匹配问题，利用可编程逻辑器设计完成逻辑切换控制功能，利用DMA并行传输方式并设计双缓冲结构提高数据的传输速度，设计自引导程序来实现系统程序自加载，最后深入探讨了微光视频图像的特征说明了几种典型的微光图像处理算法的原理，参考这些处理算法设计能在高速视频图像处理器上实现的软件方法，并做了一部分相关的实验研究。

Effect of heat-treatment processing on the semisolid microstructure of AZ91D magnesium alloy produced by SIMA process.

加热速度应选择较大的加热速度，这样有利于组织的细化。

Through electron micrograph, sepiolite is found to have net fiber structure shaped by straw bundle.

海泡石一超细水泥的实验看出，超细水泥具有粒径小、比表面积大、水化速度快的特点，在加入海泡石后，海泡石并没有对超细水泥的水化速度产生很大的影响，能够使超细水泥的一些施工性能得到更好的改善，同样对超细水泥的胶结强度、抗折强度、抗冲击韧性起到提升的作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。