查询词典 climate

Through the study on the climate characteristics of high cold area of Qingzang Railway and using the construction experience in cold area for reference the technological measures of cold proof and heat insulation of tunnel s winter construction in high cold area are proposed.

通过对青藏铁路高寒地区气候特征的调查研究，借鉴东北等寒冷地区的施工经验，从隧道施工的材料、供水、供风、混凝土的搅拌、隧道洞内以及机械设备等方面进行了论述，提出了在高原寒冷地区隧道施工，其防寒保温的技术措施和方法。

This goods can improve the heat-resistant and climate aging resistance of friction material,improve the service life.

该型号产品能够提高摩擦材料的耐热性和耐候性，提高使用寿命。

The United Nations Intergovernmental Panel on Climate Change projects 25 percent more heat waves in Chicago by the year 2100; Los Angeles will likely have a four-to-eightfold increase in the number of heat-wave days by century's end.

联合国跨政府气候变迁小组预测，到2100年，芝加哥热浪会增加25%，洛杉矶在本世纪结束时，热浪来袭天数可能增加四到八倍。

Some are linking Australia's heatwave and decade-long drought to climate change.

一些人将这些同澳大利亚的热浪和长时间的干旱联系到气候变化。

The climate in fall is not as hot as that in summer.It is also not as cold as that in winter.We can hardly find the heavy wind with sand and earth.

这时的气候少了夏日的炎热，也不像冬天那么寒冷，没有春天那卷着沙土的大风。

As Robert Heinlein said, climate is what you expect, weather is what you get.

正如Robert Heinlein所说，你预测的是气候，而你经历的是天气。

President Obama proposed creating a hemispheric partnership to tackle energy and climate issues.

奥巴马总统提议建立一个半球合作伙伴机制来处理能源和气候问题。

Be located in the Mediterranean shoreside Cannes, small town being that one scenery is elegant and pretty , the climate is pleasant, the Cannes film festival holding here every year is very lively , gold hemp palm Grand Prix that the person issues is accepted as one of maximal honour of filmdom.

位于地中海岸边的戛纳，是一座风景秀丽、气候宜人的小城，每年在此举办的戛纳电影节热闹非凡，其颁发的金棕榈大奖被公认为电影界最高荣誉之一。

Would he not suddenly sink into the earth, leaving a barren and blasted spot, where, in due course of time, would be seen deadly nightshade, dogwood, henbane, and whatever else of vegetable wickedness the climate could produce, all flourishing with hideous luxuriance?

他会不会突然沉入地下？从而留下一块枯荒之地，很需要经过一段时间，才会看见龙葵、山茱萸、杀生草以及其它种种在这一气候中能够生长的毒草，可怕地滋生蔓延起来。

Would he not suddenly sink into the earth, leaving a barren and blast ed spot, where, in due course of time, would be seen deadly nightshade, dogwood, henbane, and whatever else of vegetable wickedness the climate could produce, all flourishing with hideous luxuriance?

他会不会突然沉入地下？从而留下一块枯荒之地，很需要经过一段时间，才会看见龙葵、山茱萸、杀生草以及其它种种在这一气候中能够生长的毒草，可怕地滋生蔓延起来。

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。