几个

In the product space of unanimity convex Hilbert, we obtained the theory of existence and uniqueness of best approximation element on weakly closed t convex set .

讨论了凸集及凸包的形态学运算的几个几何特性，并使某些文献中的几个错误结论得到修正和完善。

In this short but sufficient period her rigorous scholarship and encyclopaedic knowledge have given me an indelible impression, which as far as I am concerned ,would encourage me to persist in the graduate study in the future and try my best when doing all the things no matter how difficult it is .

在这短暂而有意义的几个月里，导师严谨的治学态度、渊博的学识以及缜密的思维都深深的影响着我，我想，这几个月我从导师那里学到的东西将激励着我在以后的学习生活中百折不挠，奋勇前进！

We sat at the end of a full table with several of her friends, who she introduced to me.

我们和她的几个朋友坐在一起，我和她坐在桌子的一头，她把这几个朋友都介绍给了我。

Based philosophically on the role theory of sociology, especially the Symbolic Interaction Theory, namely Role Play by Miller, Impression Management and Drama-imitating Theory by Erving Goffman, as well as the author's long-time teaching expriences and observation through the method of cross-disciplinary research on the previous foreign and domestic research results, the thesis demonstrates and analyzes pedagogically, psychologically and administratively the main roles of teachers' in teaching and the regulation of their behaviors.

这一论文在哲学意义上一方面基于作者长期的教学经验和通过对之前国内外研究结果的跨学科研究，另一方面基于社会学的角色理论，亦即Miller的角色扮演理论，Erving Goffman的印象整理和印象模仿理论，其在教育学、心理学及管理学意义上论证和分析了教师在教导和规范他们行为方面的主要作用。1。几个社会学的名词不敢肯定，有了解这几个专有术语通常译法的达人吗？请帮忙哦。

Anyway, let's go back to my first few months of teaching ESL.

无论如何，让我来回顾下我刚开始几个月教非母语英语课程的几个月吧。

A long time ago, a crowd of Buddhist nuns and several woodcutters ate a kind of mushroom in the field.

从前，日本有一群尼姑和几个樵夫吃了一种蘑菇，于是手舞足蹈起来，以致在野外一直跳动几个小时。15世纪初，非洲奴隶过着牛马不如的生活，每当痛苦不堪时，一些人就吃一种肉豆蔻果实。

There are several websites on the Internet where you can check out several stone fire pit ideas.

有几个互联网网站在这里你可以检查出几个石火坑的想法。

This is usually measured in the time frame of a year, and not in weeks or months.

这通常是衡量一年的时间，而不是在几个星期或几个月。

Lin Qianliang concluded the curative effects of tea as following aspects, namely: Help less sleep, tranquilize the nerves, brighten eyes, fresh brain, quench thirst, promote the body fluid, clear heat, relieve summer heat, expel the poison, promote digestion, keep fat off, break wind, eliminating dampness, relax the bowels, dispel phlegm, expel pathogenic wind from body surface, consolidate the teeth, cure the heartache, cure furunculosis and paralysis, relieve hunger, benefit physical strength, prolong life and others.

林乾良教授将茶的疗效归纳为以下几个方面，即：少睡，安神，明目，清头目，止渴生津，清热，消暑，解毒，消食，去肥腻，下气，利水，通便，去痰，祛风解表，坚齿，治心痛，疗疮治痿，疗饥，益气力，延年益寿及其他。科学研究表明，普洱茶除了和其他茶类一样具有以上功能外，现代研究证实在以下几个方面疗效更为突出： 1。

After analyzing in the Gaussian point expansion function curve,there has several points of interest,and good showing in degraded image.These points of interest and spread function parameter have certain relations.

分析发现高斯型点扩展函数曲线中，存在着几个特征点，它们很好地表现在降质的图像傅里叶变换图像中，这几个点与扩展函数参数存在着一定的关系。

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。