查询词典 narrow and small

This article introduces the microporous three-dimensional small-opening structure sintered by powder material, discusses the hydraulics characteristic of the narrow passage in the microporous material and the bubble chamber theory and expounds the general 1/3～1/7 empiric rule.

介绍了由粉末状材料烧结而成的微孔管三维孔隙结构，研究了PE烧结管三维孔隙之间的关系，并探讨了微孔管介质内细孔道的水力学特性和泡室理论，对通用的1／3～1／7经验规则进行了解释。

The wall-climbing micro-robot that is discussed in this thesis is a special type of robot, which is driven by means of permanent magnetic field and mutual effect of electromagnetic field, has the characteristics of small volume and flexible control, can convenient enter narrow space, pipeline and big magnetizer where it is difficult for people to reach.

本文研制的微小步行爬壁机器人是一种特种机器人，它采用永磁场和电磁场相互作用的驱动方式，具有体积小，驱动控制灵活的特点，便于进入狭小空间、管道以及人难以到达的导磁面，完成各种检测工作。

For narrow is the door and hard the road to life, and only a small number make discovery of it.

引到永生，那门是窄的，路是小的，找着的人也少。

His whiskers cut off, Noirtier gave another turn to his hair; took, instead of his black cravat, a colored neckerchief which lay at the top of an open portmanteau; put on, in lieu of his blue and high-buttoned frock-coat, a coat of Villefort's of dark brown, and cut away in front; tried on before the glass a narrow-brimmed hat of his son's, which appeared to fit him perfectly, and, leaving his cane in the corner where he had deposited it, he took up a small bamboo switch, cut the air with it once or twice, and walked about with that easy swagger which was one of his principal characteristics.

胡子刮掉了，诺瓦蒂埃又把他的头发重新整理了一下，然后，拿起一条放在一只打开着的旅行皮包上面的花领巾，打了上去，穿上了维尔福的一件燕尾服式的棕黑色的一衣，脱下了他自己那件高领蓝色披风，在镜子前面试，他又拿了他儿子的一顶狭边帽子，觉得非常合适；把手杖放在原先那个壁炉角落里，拿起一支细竹手杖，用他那有力的手虎虎地试了一下，这支细手杖是文雅代理法官走路时用的，拿着它更显得从容轻快，这是他的主要特征之一。

The results showed that,the sound pressure level increased significantly when narrow transverse groove was used;the effect of speed on the sound pressure level was greater than loading;the noise of S-shaped straight groove was lower,and the difference of sound pressure level between positive and negative rotation was small;the sound pressure level of 15° oblique groove was higher than 0° and 15° alternate groove,but the difference of sound pressure level between positive and negative rotation of 0° and 15° alternate groove was bigger.

结果表明，无论加刻什么类型的横向细沟槽，声压级都大幅升高；速度对声压级的影响程度大于负荷；在3种类型的横向细沟槽中，S形直沟槽噪声较小，且正、反转时声压级差异小；15°斜沟槽声压级较0°与15°交替排列沟槽略高，但0°与15°交替排列沟槽的正转和反转声压级差异较大。关键词：轮胎；轮胎噪声；胎面花纹；横向细沟槽中图分类号：TQ336.1；TB533+。2文献标识码：B文章编号：1006-8171(2009)

Dantes crossed the Canebiere, and went along Noailles Road. He then turned into a narrow street and entered a small house on the left-hand side.

丹尼斯越过坎尼必尔街，沿着罗黎斯路；然后转入一条狭小的小巷，走进左手边一间低矮的房子。

However, Sargassum can not be directly consumed, resulting in the processing and utilization of the current Sargassum relatively narrow scope, only a small part is used as feed, algal plastic and pharmaceutical industries, raw materials, most of the yet to be fully exploited.

但由于马尾藻不能直接食用，以致目前马尾藻的加工利用范围比较窄，只有小部分被用作饲料、藻胶和医药工业的原料，大部分尚未得到全面的开发利用。

Old World fragrant stoloniferous perennial having small white flowers and narrow leaves used as flavoring and in sachets; widely cultivated as a ground cover; in some classifications placed in genus Asperula.

长匍匐茎的旧大陆多年生芳香草本植物，有白色的小花和细长的叶子，用作香袋中的香料；作为地被广泛种植；有时被归为香车叶草科。

2N-6x-42are succeeded.Chinese Spring has very small ear,awnless,very narrow leaf blade;but hybrid has very big ear, short awn and filled grain,and leaf blade are very wide like Avena fatua L.

中国春穗较小，无芒，叶片较窄，而中国春与光稃野燕麦的杂种稳形较大，有短芒，籽粒饱满，且叶片宽大近似于野燕麦，表现优势很强。

Have mainly: Purchase way is comparatively unitary; The scale that the government purchases is small , range is narrow; There exist bigger arbitrariness in establishment and implementation purchasing a plan; The purchasing management organization organization system is not enough to improve and perfect; Purchase process existence handles phenomenon in disregard of the relevant rules and regulations; The government purchases professional staff of team insufficiency; The government purchases institutionalize construction lagging; The county level government purchases organization organization still faultily waiting a minute.

主要有：采购方式比较单一；政府采购的规模小、范围窄；采购计划的编制和执行存在较大的随意性；采购管理的组织机构体系不够完善；采购过程存在违规操作现象；政府采购队伍专业人员缺乏；政府采购法制化建设滞后；县级政府采购组织机构尚不健全等等。

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