优缺点

My final comments remark on the major strengths and weaknesses of your paper.

我最后的评语着重在你作品的优缺点上。

The paper presents a series of study of the angle of repose of domestic and international.

中文摘 要：分析了国内外多种测量颗粒状物料休止角的方法，并对他们的优缺点进行比较分析。

By contrasting advantage and disadvantage to knowledge representation, Conceptual Dependency theory and Production System was chosen as a method of knowledge representation.

对比现有知识表示方法的优缺点，将产生式系统与概念从属理论相结合作为知识表示方法。

Through the analysis of many representative spatial domain watermarking algorithm, a novel image spatial domain blind watermarking algorithm was presented.

通过对多种空域水印算法优缺点的分析，提出了一种新的图像空域盲水印算法。

Changsha 410083, China）Abstract: Through the analysis of many representative spatial domain watermarking algorithm, a novel image spatial domain blind watermarking algorithm was presented.

摘 要：通过对多种空域水印算法优缺点的分析，提出了一种新的图像空域盲水印算法。

The main three production technologies of resorcinol were introduced, and the merit and shortage of the process were discussed respectively.

简要介绍间苯二酚的3种主要生产工艺，并分别对其优缺点进行了讨论。

We researched fingerprint filter base on fingerprint direction.(2) Comparing some algorithms about binarization in common use, binarization based on band-elimination filter and potential difference binarization are provided, which greatly improved the retentivity of fingerprint characteristic and fingerprint binarization buildup algorithm.

研究了目前常用二值化算法的优缺点，提出了基于带阻滤波的指纹图像二值化处理方法和指纹图像相位差分二值化处理方法，大大的提高了二值化对指纹特征的保持度，以及二值后处理方法——二值指纹图像方向图增强算法。

Objective To study the virtue and disadvantage of different methods to determine reticulocyte.

目的：为了解网织红细胞不同测定方法的优缺点。

And the development of the expansible and retractile system is explained particularly based on the Web, using Java and xml language.

介绍了Modell模型和Model2模型以及每个模型的优缺点，由此论述MVC模式所衍生出来的Model 2x模型。

Based on the present conditions in this field all over the world, this dissertation detailedly analysed the working process of the reversible direct current PWM controlled by double poles bridge, and illustrated the merits and shortcomings of the direct current PWM system.

本文针对国内外在这一领域的研究现状，详细分析了双极式控制的桥式可逆直流脉宽调速系统的工作过程，以及直流PWM系统的原理和优缺点。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐