查询词典 compression engine

Simulation results show that the use MATLAB to achieve discrete cosine transform image compression method is simple, fast, the advantages of a small error, which has greatly enhanced the efficiency of image compression and accuracy.

仿真实验表明，用MATLAB 来实现离散余弦变换的图像压缩，具有方法简单、速度快、误差小的优点，大大提高了图像压缩的效率和精度。

Java achieve a simple compression functionality, java virtual machine running available to the designated document compression.

java实现的一个简单的压缩功能，通过java虚拟机运行，可对指定的文件进行压缩。

Dissertation introduced a brief analysis of time series, simple overview of the data compression technology in several common algorithms, wavelet algorithm and to focus on the wavelet analysis of the nature and characteristics of algorithm, introduced by wavelet data compression algorithm method.

论文主要介绍了关于时间序列的简要分析，简单概述了数据压缩技术的中的几种常用算法，并以小波算法为重点分析了小波算法的性质和特点，介绍了用小波算法进行数据压缩的方法。

We have successfully detected shock compression spectra of benzene on two pressure points of 25 GPa and 35 GPa. The spectra integral time is carefully chosen to be in simple compression state of the sample.

在25GPa、35GPa两个压力点成功测量了苯的冲击压缩光谱，摄谱时间严格限定在样品的一次冲击压缩状态。

Experiment results show that this method can be used for effective compression and precise reconstruction of the domestic frequency shift signal, UM71 signal and ZPW-2000 signal, being characteristic of simple computation, flexible-scheme compression and good adaptability to practical requirements of railway sites.

实验表明，该方法可以对目前铁路现场主要使用的国产移频信号、UM71信号和ZPW-2000信号进行有效压缩和精确重构，且具有算法简单和方案灵活等特点，能够满足铁路现场实际运用的需要。

The technology is similar to Volkswagen's recently announced Gasoline Compression Ignition system, which works by using spark plugs during start-up and hard acceleration, while relying on sparkless compression ignition, like a diesel, during low load situations.

这项技术与大众最近宣布的汽油压燃系统很相似，它利用起动和急加速时利用火花塞，而在低负荷情况下就像柴油机一样依靠无火花塞的压缩燃烧。

Continuous beam models with spring supports were set up to model end-plate connections. By comparing the results from tests with those from model analysis, the following conclusions can be drawn: during loading process, the neutral axis moves from the centroid axis to compression zone, not exceeding the center line of bolts inside the compression flange; ultimately, the tension flange and end-plate can be simplified as T-stub on the assumption that the axial forces of bolts in tension zone are equal to each other.

理论计算系建立带弹性支座的连续梁模型模拟端板连接，将模型计算结果与试验结果比较分析，结果表明：加载过程中，螺栓群中和轴逐渐从其形心轴向受压区移动，但不超过受压翼缘内侧螺栓中心线；极限状态下，受拉翼缘和端板可简化为等效T型件。

Results:1. Biopsy:(1) Non-nodular group: Symmetric enlargement of the inner glands was observed in 20 patients, 9 outer glands became thin because of the compression, 18 outer glands showed no obvious sign of compression.

结果：1、活检标本：非结节组：20例前列腺内腺对称性增大；9例外腺受压变薄，18例受压征象不明显。47点前列腺外腺穿刺活检均确诊为BPH。

The proposed two dimensional compression scheme requires 20%~75% less test storage compared with the previous test data compression schemes, and it is indeed possible to embed the entire precomputed test set in TRC sequence.

相对于现有的测试数据压缩方案，采用该优化的二维测试数据压缩方案实现的测试电路，不仅存储位数可减少20%~75%，而且可以达到ATPG工具所能达到的故障覆盖率。

Stress shielding effect of the trihedral fix trough plate,trapezoid compression plate and Tianjin compression plate on the long bone measured with the electrical measuring method.

用电测法测量了三种股骨中段骨折内固定钢板（三面固定槽形板、梯形板、天津板）固定后对骨的应力遮挡效应。

A strange and mysterious deep sea creature.

一种奇异、神秘的深海生物。

It's a yellow rectangle .

这是黄色的长方形。