查询词典 fence-sitting

I saw a boy climb over the fence .

我看见一个男孩翻越围墙。

For your own safety, don't clime the fence.

为了你的安全，请勿攀越围墙。

In this lighting, I took this close shot of a rusty chain on a fence.

在这样的光线下，我拍下了围墙上的一根生锈了的铁链。

I went down to the front garden and clumb over the stile where you go through the high board fence.

我走过了下面屋前的园子，爬上梯子，爬过高高的木栅栏。

In the meanwhile, none of the men seemed to see Gavroche, who, during this colloquy, had seated himself on one of the fence-posts; he waited a few moments, thinking that perhaps his father would turn towards him, then he put on his shoes again, and said:-- Is that all?

这时，那几个人好象全没注意伽弗洛什，伽弗洛什坐在一块支撑栅栏的条石上，望着他们谈话，他等了一会，也许是在等他父亲向他转过来吧，随后，他又穿上鞋子，说道：事情是不是完了？

They are represented as endeavouring to prevent the progress of Patrick and Saint Columba by raising clouds and mist. Before the battle of Culdremne (561) a Druid made an airbe drtiad fence of protection?

在圣人帕特里克来到的时候，他们被描绘成利用举起云层和薄雾，竭力阻止帕特里克和科伦巴的前进。561年Culdremne战役之前，一位德鲁伊教团员制造了一种airbe drtiad

A fence topped with concertina wire prevents entry.

用层层线裹着的栅栏禁止人们进入。

The jet-grouting is one kind uses the high-pressured water or the high-pressured size forms the high speed spraying striation. Impact, cutting, stave stratum soil body. Among and by the cement matrix size backfill, mixes mixes. Forms the pile or the wooden fence shape congealment body. With enhances the ground to guard against infiltrates or the bearing capacity construction technology.

高压喷射灌浆是一种采用高压水或高压浆液形成高速喷射流束，冲击、切割、破碎地层土体，并以水泥基质浆液充填、掺混其中，形成桩柱或板墙状的凝结体，用以提高地基防渗或承载能力的施工技术。

LED fence tube and LED shooting lamp which are used usually as city illumination, are now used by many lighting projects, coving cities as Beijing, Shanghai, Nanjing, Wuxi, Jinan, Zibo, Taiyuan, Changsha, Shenyang, Chongqing, Haerbin, and as far as Russia.

用于城市亮化的 LED 护栏管、 LED 射灯，已被很多亮化工程选用。覆盖城市有：北京、上海、南京、无锡、济南、淄博、太原、长沙、沈阳、重庆、哈尔滨等，并远销俄罗斯。全彩 LED 数码管，全彩户外显示屏，正在逐步替代霓虹灯，运用于动态广告牌上。

The full stress optimizes the application in connecting a design of greenhouse with; Even the experimental study of the only warm environment of winter of a plastic greenhouse; Intensify the current situations and trends of raising pig"s craft development; The scale beasts and birds cultivate the technical research progress of the environmental project; Effective way utilized in recycle treatment of the beasts and birds offal; The nourishing oral liquid culture current situation of Japan and new technology; Engineering of animal husbandry of our country and industrialized development are 20 years; Technological economic analysis that heat energy retrieves in winter of chicken coop of North China; Connect large-scaly with the design and test of the natural day-lighting of a chicken coop; Even the experiment research of the environment of summer of a chicken coop; The pig house cools the current situation of technological application study in summer; Application and design of the vertical ventilating system of pig house; The evaporation of agricultural building cools the current situation and prospect of technological study and application; Of our country the South open to cool the question summer in chicken coop; Vertical air current organization that ventilated of chicken coop; Innovation and Development of China"s Animal Husbandry project Science and Technology; The pig farm of scale is raised in the shed and raised the clean production technology mode scattered to study; the Project of the cow is raised in the shed in the scattered fence; Give up and raise sheeps new craft mode to visit for the first time in scale; The piglet keeps the case warm one degree of characteristics of playground of body temperature is studied; Structure optimization of the joining type pig house of roof truss of light steel; Lose electrical power such nearly one hundred as the impact on airtight type hot wet environment of pig house ,etc.

满应力优化在连栋温室设计中的应用；连栋塑料温室冬季光温环境的试验研究；集约化养猪工艺发展的现状与趋势；规模化畜禽养殖环境工程技术研究进展；畜禽废弃物的资源化利用的有效途径；日本的营养液栽培现状及其新技术；我国畜牧工程技术与产业化发展20年；华北地区鸡舍冬季热能回收的技术经济分析；大型连栋鸡舍自然采光的设计与测试；连栋鸡舍夏季环境的实验研究；猪舍夏季降温技术应用研究现状；猪舍纵向通风系统的应用与设计；农业建筑蒸发降温技术研究与应用的现状与展望；我国南方开放式鸡舍的夏季降温问题；鸡舍纵向通风的气流组织；中国畜牧工程科学技术的创新与发展；规模化猪场舍饲散养清洁生产工艺模式研究；奶牛舍饲散栏饲养工程工艺研究；规模化舍饲养羊新工艺模式初探；仔猪保温箱体温度场特性研究；拱型轻钢屋架猪舍的结构优化；夏季停电对密闭式猪舍热湿环境的影响等近百篇。专著与教材：《家畜环境与设施》《畜牧工程——科技创新与发展》《可食用观赏植物》《园艺设施学》《林果花菜设施快速栽培技术》《农业生物环境与能源工程》《居室花卉装饰》《现代温室技术》《中国养鸡学》等。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。