相比

However, attempts at these alternative methods have proven uncompetitive compared to a system based on compressed hydrogen gas.

不过，在这些试图做交替法已经与一个基于压缩的氢气体的系统相比证明uncompetitive。

The CDMA style watermarks are embedded into the large number of motion information of compressed video.

相比传统的基于运动信息的视频水印算法，这种CDMA形式的算法对抗几种典型视频水印攻击的能力大为提高。

Moreover, the curve of mixing energies△G_m at different surface compressure vs molar fraction of nervonic acid appeared a positive deviation comparing to the ideal mixing surplus energies△G_M~1 curve, which indicated a phase separation phenomena in the mixed monolayer.

此外，在不同表面压下的混合自由能ΔG_m对神经酸摩尔分数曲线与理想的混合过剩自由能ΔG_M~1曲线相比出现相似的正偏差，说明这种混合单分子膜出现了相分离现象。

Just as λ-calcu-lus allows you to construct and reason about every possible computable function, there were high hopes that π-calculus would play similar role for concurrency.

本文提出了一个方法，据此可以把自然数和函数描述为进程，从而证明了π演算有足够的能力描述所有的可计算函数，同时还说明了与λ演算相比，π演算有着更高的计算效率。

Accordingly, this paper proposes a short-term traffic flow prediction model of data fusion algorithm based on Filtering step by step. Compared with traditional prediction model through Kalman Filtering Theory, this model is not only reduce the computation and lower model to center processor's request, but also ensure estimate accuracy.

基于此，本文提出了一种基于分步式滤波的数据融合算法(Fusion Algorithm of Filtering Step By Step ，简记FAFSS)的短时交通流量预测模型，该模型与传统的基于卡尔曼滤波理论的预测模型相比，不仅减少了计算量，降低了模型对中心处理器的要求，而且保证了预测的精确度。

The method has clearer physics meaning,and practice results show that this method is much more convenient,economic and precise than Xu-White methods,and the error between computational value and measured value is less than 5 percent

计算结果与实测结果对比表明，平均相对误差限在5%左右，与Xu-White模型相比，该方法物理意义更为明确，使用更简便计算精度提高一倍左右。

NASDAQ has become known as the home of new technology companies, particularly computer and computer-related businesses.

与纽约证券交易所和美国证券交易所的多数上市公司相比，在纳斯达克上市的大多数公司规模较小。

Simulation results show that the proposed algorithm has better estimation accuracy and shorter computing time than the existing two algorithms.

实验结果表明所提出的算法与现有的两个算法相比，具有较高的估计精度和较短的计算时间。

Being very impressed by the magnificent scene, he said excitedly and conceitedly:How big the Yellow River is !

望着滚滚的浪涛由西而来，又奔腾跳跃向东流去，兴奋地说；黄河真大呀，世上没有哪条河能和它相比。

Tradition has it that many,many years ago,there lived on the yellow river a river god known as he bo.one day ,he bo stood on the riverbank and watched the turbulent waves from the west surging forward to the east.he said both excitedly and conceitedly:how big the yellow river is !

相传很久很久以前，黄河里有一位河神，人们叫他河伯。何伯站在黄河岸上。望着滚滚的浪涛由西而来，又奔腾跳跃向东流去，兴奋地说；黄河真大呀，世上没有哪条河能和它相比。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。