优缺点

The commercial airlift reactor in terms of their construction ,design parameters and applications,advantages and disadvantages are reviewed.

综述了多种工业气升式反应器的结构、设计参数、优缺点及适用场合。

Were you told about both the good and bad characteristics of Alaskan Malamutes?

你是否了解到了阿拉斯加的优缺点？

The method of 4-methylimidazole synthesis using pyroracemic aldehyde was selected,and flow chart and operation process were studied.

本文对4-甲基咪唑常用的几种合成方法进行了介绍，对其工业化生产的优缺点进行了对比，最终选定了丙酮醛法，并给出了工艺流程图和操作步骤。

Objective To investigate the synthesis methods Veratrum aldehyde and to study the synthesis of microwave radiation of the advantages and disadvantages of this new approach, to provide guidance for the production of meaning.

目的 考察合成藜芦醛的方法，并研究微波辐射合成这种新方法的优缺点，为生产提供指导意义。

In the area of face detection, there is knowledge based method, feature based method and model matched method, in which we mainly introduce the Adoboost algorism and ASM algorism.

首先对人脸检测和跟踪技术进行综述，在此基础上，介绍了多种人脸检测和跟踪的方法，比较了它们的优缺点。

Some methods to eliminate the explosivity of agricultural ammonium nitrate and the development of these ways were summarized.

总结了目前国内外降低农用硝酸铵爆炸特性的一些方法及这些方法的发展，并且比较了各种改性方法的优缺点。

Based on limit balance method and three dimensional finite element method, computer analogue and calculations analysis are carried out to the slope stability of flaccidity soil and rock solid. The two methods can be supplementary to each other through associate application, the outcomes and the practical conditions matched well.

利用极限平衡方法和三维有限元方法对某软弱岩土体高边坡稳定性进行了计算机模拟及计算分析，这两种方法各有优缺点，联合应用可互为补充，最后得出的结果与工程实际情况基本吻合。

Based on the comparison analyses of the viscosity method, transition pressure method, visco-elesticity analogue and residual resistance factors as well as the application range, a series of technical methods and testing standards to evaluate the gel strength and properties have been set up and also the classification indexes of the gel has been established.

通过对粘度法、转变压力法、粘弹性模量法和残余阻力系数法等优缺点和实用范围的对比分析，建立了一套评价凝胶强度、性能的技术方法和测试标准；确定了凝胶分类指标。

In the article, the author to the conventional analogue method and separate method these two kinds different measured the warm far biography method carries on the analysis, the comparison, contrasts respective good and bad points, key to the separate method measured the warm merit has carried on showing.

在文中，作者对常规的模拟法和离散法这两种不同的测温远传方法进行分析、比较，对比各自的优缺点，重点对离散法测温的优点进行了说明。

First, I will analyse the base , Chinese education on the ancientry time, of t...

首先从近代教育的发起阶层讨论，分析在古代教育基础上的中国近代教育；其次分析西学的涌入，及士大夫提出的"中体西用"这一近代教育的特质；再次，从中西方教学中比较得出中国近代教育的特点，即洋务派的"中体西用"的思想；最后以福建船政学堂为例分析中西教育的优缺点及对中国教育近代化的影响。

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。