三两个...

In the flower beds circling about the castle's entrance,only the simplest and most tenacious of flowers-hydrangeas,geraniums-fought their way nobly through tall clumps of weeds.

当然，这四种方法是最基本的，不可能截然分开，在实际使用中会互相渗透。三，写好描写文的两个关键好的描写一定要抓住两个关键：突出印象和丰实细节。

Roger annotated his sketch with a brief description:There are three small oratories or chapels with vaulted roofs, each one next to the other, two of which are nine feet in length and three or four in width.

Roger以简短的描述作注解：那有三个小礼拜堂或圆顶的小圣堂，一个紧邻著一个，其中两个的长度是九尺和三或四的宽度。

Democratic Congressman Perter Stark,well he is holding three,not one,not two but three in fact in California well he is gonna be abusy guy.

民主党众议员Perter斯塔克，以及他举行三次，而不是一个，不是两个而是三个其实在加利福尼亚州以及他要去是一个繁忙的人。

The thesis is organized into three parts: in the first part, through analysis of the ideal of habitat environment in the traditional culture, the central issues of the study -natural ecology and morphological ecology - are proposed; in the second part, through the theory of sustainable development and ecology, the typical cased in traditional habitat are evaluated from different standpoints, and sustainable development strategies of the traditional habitat environment in the aspects of natural ecology and morphological ecology are recapitulated; in the third part, with cases of the experimental practices nowadays in habitat environment, the possibility of the representation and development of the spirit in the traditional ideal habitat environment are finally presented.

本文的研究框架分为三个部分：第一部分通过对传统文化中反映的人居环境理想的分析，提出传统理想人居环境的研究核心——自然生态与形态生态；第二部分运用当今的可持续发展理论、生态学观点，多角度地评析了传统人居环境的典型案例，概括出传统人居环境在实现自然生态与形态生态两个方面所遵循的可持续发展的原则；第三部分从目前人居环境领域内的实验性探索切入，探索了传统的理想人居环境精华在当代再现并发展的可能性。

Now the Big-Endian exiles have found so much credit in the Emperor of Blefuscu's court, and so much private assistance and encouragement from their party here at home, that a bloody war hath been carried on between the two empires for six and thirty moons with various success ; during which time we have lost forty capital ships, and a much greater number of smaller vessels 9, together with thirty thousand of our best seamen and soldiers ; and the damage received by the enemy is reckoned to be somewhat greater than ours.

现在，高跟派的流亡者在布莱夫斯库的皇朝中得到了巨大信任、众多私人援助和来自祖国的党内支持，以至于一场血腥的战争在两个帝国之间持续了三十六个月，各有所斩获；在这个过程中，我们损失了四十艘大型战舰和数目更为巨大的小型船只，还有三十万精锐的海员和士兵；而据估计，敌人遭受的损失略大于我们。

Now the Big-Endian exiles have found so much credit in the Emperor of Blefuscu's court, and so much private assistance and encouragement from their party here at home, that a bloody war hath been carried on between the two empires for six and thirty moons with various success;during which time we have lost forty capital ships, and a much greater number of smaller vessels9, together with thirty thousand of our best seamen and soldiers;and the damage received by the enemy is reckoned to be somewhat greater than ours.

现在，高跟派的流亡者在布莱夫斯库的皇朝中得到了巨大信任、众多私人援助与来自祖国的党内支持，以至于场血腥的战争在两个帝国之间持续了三十六个月，各有所斩获；在这个过程中，咱们损失了四十艘大型战舰与数目更为巨大的小型船只，还有三十万精锐的海员与士兵；而据估计，敌人遭受的损失略大于咱们。

The phase equilibrium data of SBO-FAME-Methanol, SBO-FAEE-Ethanol and Glycerol-FAEE-Ethanol systems were measured. The results indicated that it involved two different stages: liquid-liquid-solid reaction stage and liquid-solid reaction stage. When the molar ratio of methanol to oil is 12:1 at 65℃, the turning point is at a 55% biodiesel yield. The liquid-liquid-solid reaction model was proposed based on the double-membranes theory. It indicated that the process is reaction and mass transfer controlled together at the first stage, and the second stage is reaction controlled. The predictions of the model are matched with the experimental results.In the end, the acid was extracted using methanol and ethanol from jatropha curcas l oil.

测定了生物柴油制备过程中的SBO-FAME-Methanol、SBO-FAEE-Ethanol、Glycerol-FAEE-Ethanol三组分相平衡数据，表明固体碱催化过程分为液-液-固和液-固两个反应阶段，在醇油摩尔比为12：1、65℃的初始反应条件下，转化率达到55%时，为第一阶段向第二阶段的转折点；基于双膜理论建立了固体碱催化制备生物柴油的非均相液-液-固反应模型，表明两个反应阶段分别为传质、反应共同控制和反应控制，模型计算值与实验值吻合较好。

This paper then compares three kinds of power conversion circuit applied in it and advances a main circuit which is based on IGBT's power grade nowadays and is applied in high power direct-driven grid-connected wind turbine. It is made up of a six-phase rectifier, two paralleled BOOST chopper circuits and two paralleled SPWM inverters.

文章在比较此种风力发电机的三种类型变流电路拓扑结构的基础上，提出了一种在考虑现有开关器件功率水平的情况下符合大功率直驱并网型风力发电机要求的变流电路拓扑结构，即采用&六相不控整流+两个并联的升压斩波+两个并联的三相SPWM逆变&的电路结构，并对其各部分电路的工作原理进行了分析。

This is the third time Mr Obama has picked a Commerce Secretary, after his previous two appointees both removed themselves from consideration.

这是第三次奥巴马先生挑选一个商务部长，在他的以前两个被任命者两个都从考虑离开之后。

Finally I convinced two of my classmates to shave their heads too. Now, we have three baldies in our class. My nightmare is now reduced by two thirds.

终于成功说服了其他两个同学去理了光头，我们班一共就有三个光头了，我的噩梦被分担了三分之二。

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。