查询词典 heavy water

Heavy rains also triggered mountain torrents, water loggings, landslides and mudflows.

暴雨也引发了山洪，内涝，山体滑坡和泥石流。

Adopting condensation copolymerization between alkylphenol polyoxyethylene ether and methyl aldehyde and using concentrated sulfuric acid sulfonation, which it with sodium hydroxide neutralization, finally acquired sulphonate anionic surfactant, utilize as temperature resistance 、mineral salt tolerance for heavy oil viscosity reducer , research on the performance evaluation, the result indicate, the amount of sulphonate anionic surfactant to be used at 0.2wt%, viscosity reducer rate reached 92.1%; added with 0.5wt%, the calcium and magnesium ions resistance in mineral water up to 800mg/L.

采用辛基酚聚氧乙烯醚和甲醛的共缩聚物与浓硫酸磺化后，再用氢氧化钠中和后得到磺酸盐阴离子表面活性剂作耐温抗矿盐稠油降粘剂，并对其进行性能评价，结果表明，辛基酚聚氧乙烯醚甲醛共缩聚物磺酸盐阴离子表面活性剂加量为0.2wt%时，降粘率高达92.1%，抗钙、镁离子能力达800mg/L。

Nanoflltration has become one of the optimum techniques in treating micro-polluted water with following characters: high option separation property, being able to remove the disinfection by products, weedkiller and pesticide, heavy metal and part of total hardness, low operation pressure, high quality effluent, low energy demand.

目前，常规水处理工艺对微污染水的处理效果较差，而且氯消毒后会产生&三致物质&，难以达到国家饮用水水质标准。

The death toll from mudslides and flash flooding on the Portuguese island of Madeira rose to 40 people Sunday as the government rushed emergency aid to the resort island, AP reported. More than 120 others were injured and an unknown number were missing, authorities said. Heavy rain lashed the island Saturday, turning some streets in the capital of Funchal into raging rivers of mud, water and debris.

据美联社报道，葡萄牙旅游胜地马德拉岛遭遇强降雨引发的泥石流和洪水，截至21日，死亡人数已升至40人，逾120人受伤，失踪人数难以确定，政府已在当地展开紧急救援行动。20日，暴风雨猛烈袭击马德拉岛，导致首府丰沙尔的许多道路被淹没，成为夹杂着沙石泥土的奔流。

Based on investigation and assessment of heavy metal pollution in water, mud and creature samples of Jilin Songhua River and its upstreams, it is found that mercury pollution tended to be worse, which had ever been controlled efficiently in the early 1980's.

通过对吉林松花湖及其上游入湖河流水质、底泥、动植物样品中重金属污染的调查和评价，发现20世纪80年代初开始基本得到控制的汞污染现象又呈加重趋势。

Table 2.2 Infrastructure in different transport modes Road - Public No inherent guidance Infrastructure provided - Private Artificial, shared way centrally at public expense and at nominal cost to users Rail -Heavy Inherent guidance Track and control centrally - Light Artificial, dedicated way provided and charged to - Metro operators at full cost or owned by operators Air Natural, shared way Infrastructure provided by third party at full cost Maritime -Coastal/short Natural, shared way Infrastructure provided by sea No inherent guidance third party and charged at full Deep sea cost Inland water Natural or man-made Infrastructure provided by shared way third party and charged at full No inherent guidance cost Pipelines Artificial, dedicated way Infrastructure usually Inherent guidance provided by user All modes (except pipelines, although a travelator or moving walkway' may be considered a pipeline) carry both freight and passengers.

表2.2 不同运输方式的基础结构公路公共私人没有固有的牵引人造的，共享的方式基础设施由中央以公共费用和以使用者名义上的成本来提供铁路重型轻型地铁固有的牵引人造的，独占的方式铁轨和控制设施以完全成本的形式提供和向运营者收取费用或者由运营者所独有航空自然的，共享的方式基础设施由第三方提供并以完全成本方式收取费用海运沿海／近洋远洋自然的，共享的方式没有固有的牵引基础设施由第三方提供并以完全成本方式收取费用内河水运自然或人工的，共享的方式，没有固有的牵引基础设施由第三方提供并以完全成本方式收取费用管道人工的，专属的方式固有的引导基础设施通常由用户提供所有的运输方式（除了管道，尽管自动扶梯也可以被看作是一种管道）既能载人也能载货。

You feel the good of caps and over coats and heavy shawls and thicks team ship rugs tightly tugged round your sides;look at the sea and you are confronted with indifferent masses of steely water hemmed in by hazy horizons andover cast with amisty firmament that promises neither sunlightn or gladhuedclouds.and you mean to tell me that this is summer, the month of june?

走进客舱就会感到暖气开足的舒适，这又何足为奇；上了甲板，紧紧裹在帽子、大衣、厚实的围巾以至船用毯子中间才顶得住；放眼海面，只见灰暗的海水延伸到雾蒙蒙的天际，上面的苍穹同样是浓云密布的，不见一线的阳光或者彩云。你不是告诉过我这是盛夏的六月吗？

You feel the good of caps and over coats and heavy shawls and thicks team ship rugs tightly tugged round your sides;look at the sea and you are confronted with indifferent masses of steely water hemmed in by hazy horizons andover cast with amisty firmament that promises neither sunlightn or gladhuedclouds.and you mean to tell me that this is summer, the month of june?

走进客舱就会感到热气开足的舒适，这又何足为奇；上了甲板，紧紧裹在帽子、大衣、厚实的围巾以至船用毯子中间才顶得住；放眼海面，只见灰暗的海水延伸到雾蒙蒙的天际，上面的苍穹同样是浓云密布的，不见一线的阳光或者彩云。你不是告诉过我这是盛夏的六月吗？

Enter the drawing room sand you feelthe good of the radiators heartily at work again;goto the decks andyou feel the good of caps and over coats and heavy shawls and thicks team ship rugs tightly tugged round your sides;look at the sea and you are confronted with indifferent masses of steely water hemmed in by hazy horizons andover cast with amisty firmament that promises neither sunlightn or gladhuedclouds.

走进客舱就会感到暖气开足的舒适，这又何足为奇；上了甲板，紧紧裹在帽子、大衣、厚实的围巾以至船用毯子中间才顶得住；放眼海面，只见灰暗的海水延伸到雾蒙蒙的天际，上面的苍穹同样是浓云密布的，不见一线的阳光或者彩云。

The use of low-cost sorbents have been investigated as replacements of current costly methods for removing heavy metals from contaminated water.

寻找较为廉价的废水净化材料，对其中有害重金属离子的有效处理已成为环境保护中亟待解决的问题。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。