优缺点

The present paper mainly deals with those methods, which are applied rather commonly in the research of bryophyte ecology.

这里介绍了目前苔藓植物生态学研究中应用较为普遍的数量分析方法，并探讨了各自的优缺点。

Objective To explore and evaluate clinical applications of buccinator musculomucosal island flap for palatal fistula repair.

目的：探索应用岛状颊肌粘膜瓣方法修复较大面积腭瘘的临床实践，探讨该方法的优缺点。

CACHE there are three kinds of image and the way advantages and disadvantages and Cache memory in a few practical issues

还有CACHE的3种映像方式及优缺点和Cache存储器实用中的几个问题

For raising the precision of solving infiltration in unsaturated soil, by reviewing advantage, and disadvages of existing methods, based on the transformation of Richards equation, a finite calculus of differences by advancing front self-adaptive grid for solving infiltration in unsaturated soil is built.

为提高非饱和土壤渗透求解的精度，综合考察现存方法的优缺点，通过理论研究，基于Richards方程变换，建立了非饱和土壤渗透求解的向前探索自适应网格有限差分法。

The basic principle, advantage, disadvantage and the improvement for measuring liquid surface tension with different methods were described. The methods were capillary rise method, Wilhelmy plate method, pendent drop method, drop volume method, maximum bubble pressure method. The problems in the surface tension measurement of wide temperature and pressure range, the chosen of experimental methods and the development tendency of these were introduced especially in this paper.

本文着重介绍了几种液体表面张力的测定方法（包括毛细管上升法、Wilhelmy盘法、悬滴法、滴体积法、最大气泡压力法），包括这几种方法的测定原理、优缺点及改进方法，特别指出了宽温度和压力范围的表面张力测定存在的问题，实验方法的选择及表面张力测定方法的发展趋势。

The basic principle,advantage,disadvantage and the improvement for measuring liquid surface tension with different methods were described.The methods were capillary rise method,Wilhelmy plate method,pendent drop method,drop volume method,maximum bubble pressure method.The problems in the surface tension measurement of wide temperature and pressure range,the chos...

本文着重介绍了几种液体表面张力的测定方法(包括毛细管上升法、Wilhelmy盘法、悬滴法、滴体积法、最大气泡压力法)，包括这几种方法的测定原理、优缺点及改进方法，特别指出了宽温度和压力范围的表面张力测定存在的问题，实验方法的选择及表面张力测定方法的发展趋势。

Based on this, the existing method of capturing both types and constraints in data integration is analyzed.

在此基础上对现有的数据集成过程中获取类型和约束的方法进行了分析，指出了它们的优缺点。

At present, plenty of resin restorative materials were used in caries fillings with own advantages and disadvantages.

目前，临床龋齿充填应用的树脂材料种类繁多，各有其优缺点，新型复合树脂材料凭借其独特的优势，将有广泛的应用和发展前景。

Cerium oxide, which covers one half of REO in leaching liquid,are extracted.

工艺充分考虑了包头混合稀土矿酸、碱法工艺的优缺点，并首先提取了市场急需、矿中约占一半的氧化铈。

Model of water supply networks dynamic simulation is finished through analysis of parameter simulation and characteristic of big city.

深入分析了供水管网动态模型校核方法和影响模型精度的各种影响因素，探讨了简化模型校核过程的原则和方法，在深入剖析灵敏度分析法、解析法和解非线性方程组法等校核方法优缺点的基础上，提出了"最优化方法"作为供水管网系统动态模拟模型校核的基本方法，并以天津市供水管网170个实测点的实测数据对模型进行了校核，使模型达到了预定的精度要求，同时也证实了模型校核方法的适用性。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！