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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
However, we believe that it may be useful because the air mass approach represents a holistic and comprehensive measure of surface conditions.
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The HRAS38 score comprises minimal and independently acquired parameters and is an effective and comprehensive measure of disease activity in RA patients.
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We also showthat a comprehensive measure of wealth,computed in terms of the accounting prices, canbe used as an index for problems (2) and (3)above.
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Considerable success was achieved in the construction of a test battery by means of which a reliable and comprehensive measure could be arrived at of students' written and oral proficiency.
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The Medical Outcomes Study HIV Health Survey (MOS-HIV) is a brief, comprehensive measure of health-related quality of life (HRQoL) used extensively in human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS).
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Time is running out, and unless comprehensive steps are taken up some of the capital assets (such as forests, fresh water, soils, etc.) are likely to be irretrievably damaged.
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| | The proper reduction of cement content in concrete can lead not only to decrease the cost of construction but even to improve the quality of concrete, Especially, it can simplify the construction technology of mass concrete project and avoid cracking of the concrete structure. This article mainly introduce to the readers how comprehensive methods are used and a great many of testings are carried out to reduce the cement content in concrete to a critical minimum and yet at the same time, it does still meet ... | | 减少混凝土单位水泥用量,不但能降低工程造价,而且也能改善混凝土性质,特别可简化大体积工程施工工艺,防止混凝土结构出现裂缝.本文主要介绍在满足某一大工程质量要求的条件下,采用多种的综合措施,进行反复试验研究,提出如何减少混凝土单位水泥用量的综合方法,这些方法既能满足工程技术要求,又能达到把混凝土单位水泥用量降低到最优水平。 | | 文摘来源 | | This paper deals with a series of measures for insulation such as volcanic slag small hollow block, coal gangue small hollow block, loadbearing clay hollow brick, double steel window, plastic sealing strip, plastic aerated insulating blind, additional insulation of roof and additional insulation of ground floor etc. Four experimental residential buildings of low heating energy consumption have been built in Weinan County of Jilin province. The winter experimental investigation and technical-economic analysi... | | 本文扼要介绍采用多排孔火山渣及煤矸石混凝土小砌块、粘土空心砖、空腹双层钢窗、泡抹塑料密封条、塑料气垫薄膜保温窗帘,增加屋顶保温层厚度,地面铺设保温材料等综合措施,在吉林省辉南县建成了四幢低能耗住宅试点建筑。经冬季实测试验及技术经济综合分析证实:比当地普通砖混结构住宅节约采暖能耗20%左右,增加造价不超过5%的要求是可以实现的。为我国即将颁发实施的“民用建筑节能准则”和北方各省制定节能实施细则提供了实践经验和科学依据;研制成的多排孔混凝土小砌块及粘土空心砖均具有明显的节能经济效益。 | | 文摘来源 | | This paper is on the shrinkage properties of common”concrete and mortar。It has been prorosed that syn thetical steps of adding fly ash addtion and some other admixture to improve the shrinkage properties of common concrete and mortar,utilize comprehensively industrial wastes and save cement。 The results of tests show that the shrinkage properties of fly ash concrete and mortar are good.If they are used as rigid water- proofing roof,impermeability floor slab,road and crack handle etc, good technological and ... | | 本文针对普通混凝土、砂浆所固有的收缩性能,提出了采用加入粉煤灰作掺合料和适量掺加外加剂等综合措施,改善普通混凝土、砂浆的收缩性能;综合利用工业废渣、节约水泥。试验结果表明:粉煤灰混凝土、砂浆的收缩性能良好;用作刚性防水屋面、防渗楼板、路面、缝隙处理等均可收到良好的技术经济效果。 | | 文摘来源 | |   | | << 更多相关文摘 |
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