an ageing population.
年人口。
an ageing population.
年人口。
the ageing process.
过程。
the world's ageing fleet of oil tankers.
世界上到了使用寿命运油船队。
An ageing nuclear reactor is an accident waiting to happen.
应堆早晚会出事故。
looking after ageing relatives.
照顾上了年纪亲戚。
the ageing right-wing old guard.
那些日益右翼元。
another ageing rocker with literary pretensions.
又一个有文学野心过气摇滚歌手。
an ageing academic who is a product of the 1960s.
作为20世纪60年代产儿年事渐高学者。
an ageing but still serviceable water supply system.
一个却仍然可用供水系统。
It was felt that the ageing of society was socially and economically undesirable.
对于社会和经济不良影响呈现出来了。
he even tried ageing the painting with a spoonful of coffee.
他甚至试着用一勺咖啡来让画看起来古旧。
Unplasticized PVC ringed pipes.Natural ageing test.
标准/规范英文名: Agricultural drainage.
The ageing depeion of nitrate-poetherthased Polyurethans were studied by means of swellingtheory of polymere and chemical reaction kinetics.
运用聚合物溶胀理论和学应动力学,研究了硝酸酯基聚醚聚氨酯降解过程。
The said raw lacquer possesses good antiweatherability, ageing resistance, resistance to ultraviolet radiation, abrasive resistance and adhesive force.
本发明制备所得生漆具有良好耐候性能,在抗,尤其在抗紫外线引起光方面效果显著;
The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.
具有色彩鲜艳、不褪色、重量轻、抗、强度高、回弹快、透气、耐水、耐油等优点。
Cold maceration before fermentation; alcoholic fermentation with endogen yeasts; 27-days vatting with micro-oxygenization; Malo-lactic fermentation in vats; 12-months ageing in French oak barrels.
酿造过程:低温浸泡技术,用茎类酵母进行酒精发酵,在桶中放置27天进行微观氧和宏观乳汁蒸馏和发酵。在法国橡木桶中陈酿12个月。
The distensibility of BOF slag was measured by steam test method and the effect of size and ageing time on the distensibility was investigated.These gives evidence for application of BOF slag.
实验采用压蒸法测定了转炉渣膨胀性,分析了粒度和陈时间对转炉渣膨胀性影响,为转炉渣应用提供依据。
The PP armchair produced by this special compound has a good impact resistance, high strength, good ageing resistance, good corrosion resistance and dimensional stability and good lighteness.
用该专用料生产方椅具有强度高、韧性好、耐、耐腐蚀、尺寸稳定、表面光亮等优点,现已批量生产。
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