优缺点

In this paper, the author also gives merit and demerit of each kind of these algorithms.

本文对这些压缩算法进行比较，给出了每种算法的优缺点。

A review on different demineralization processes for coal-based activated carbon including pretreatment,metaphase and post treatment was presented.

分析了煤质活性炭灰分的来源、赋存形式及煤质活性炭的灰分对活性炭性能的影响；并对煤质活性炭的前期、中期、后期3种不同的脱灰工艺进行了综述，分析了3种工艺实际应用中的优缺点。

Based on the results of experiments, summarize the advantages and disadvantages of the demodulation scheme, and propose the improving method.

在实验结果的基础上总结该方案的优缺点，并提出了改进意见。

The contents includes:(1) elaborate on the current technology and its advantages and disadvantages of several hyperthermia and give a brief description of EDA technology, meanwhile demostrate the purpose and content and idea of this paper.

本系统内容包括：（1）详细阐述了目前几种热疗技术及其优缺点，并且简略叙述了EDA技术，以及说明了本文研究的目的、内容和思路。

There meritsand demerits are discussed one by one. And then advice on choosing the methods of deoxygenation of boiler supply water is given.

在此基础上，找出它们的优缺点，提出了锅炉给水除氧方法选用的建议性意见。

In the case of determinacy time-base distortion, Author analysis two time-base distortion estimate arithmetic in common use.

对于造成采样时基误差中的确定性时基偏差问题，从理论上分析了在工程应用中两种常用的时基偏差估计算法估计性能优缺点，并利用仿真实验进行验证。

Objective: To establish two kinds of models of type 2 diabetic nephropathy in rats and to compare them.

目的：建立两种2型糖尿病肾病大鼠模型，比较两种模型的优缺点。

The experimental model of the soil dielectric constant is given and the numerical results of the parameters in the model are obtained.

利用RBF人工神经网络和遗传算法实现了地面参数反演，得到了较小的反演误差，获得了较好的结果，并对这两种方法的优缺点进行了比较。

This paper presents a path-planning method based on differential evolution algorithm.

本论文在分析了目前各种路径规划方法优缺点的基础上，提出了一种基于微分进化算法的机器人路径规划方法。

The advantages and shortcomings of the synthetic routes and the catalysts are also commented. It is suggested that the development of heterogeneous catalysts should be the focus in the process for production of diphenyl carbonate.

并进一步对各工艺过程及所用催化剂的优缺点进行了评论，认为多相催化剂的开发是今后碳酸二苯酯合成研究的重点方向。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。