查询词典 ageing

Pseudo-boehmite was prepared with nitric acid and sodium aluminate under the same precipitation conditions but different ageing and washing conditions. The influences of ageing temperature, ageing time and ageing media were studied. It was shown that pronging the ageing time and increasing temperature lead to improve crystallinity of PB., the pore diameter of PB can be increased after NH4HCO3 is added in the ageing medium.

在相同成胶条件下利用铝酸钠溶液和硝酸制备拟薄水铝石，而在不同条件下进行老化，研究了老化温度、老化时间及老化介质的影响，结果表明延长老化时间、提高老化温度和老化pH值有助于结晶度的提高，使用NH4HCO3等具有扩孔作用的溶液作为老化介质会降低产品的堆密度和增加孔径、孔容、比表面积。

The problem of ageing for including the elderly and the ageing and elderly and the ageing, linked to, but not identical, are generally kept for oldster'social and workers'right as the elderly, the increase in the elderly on the impact of social and economic development is known as "aging", this is from the human social and economic development of areas to meet on ageing.

老龄问题包括老年人问题与老龄化问题，而老年人问题与老龄化问题相联系，但又不完全相同，一般把有关老年人的社会保障和权益保护看作"老年人问题"，把有关老年人增加对社会经济发展的影响称为"老龄化问题"，这是从人类社会经济发展的范畴来认识老龄问题。

Very good thermal-oxydative ageing property of blend vulcanizes were obtained with the addiction of a combination with chemical anti-ageing agents 4010 and D and physical anti-ageing agent paraffin. TG and DTG analysis revealed that thermal-oxydative ageing property of vulcanizate were improved by

RPA分析表明，不同填充体系在NR/ENR共混胶中形成不同的填料网络结构；不同粒径炭黑并用以及炭黑N660/无机填料并用有利于改善NR/ENR共混胶料的加工性能。

The investigation shows that the microstructure of ZAC27 alloy evolves as follows: after 1 day ageing,α phase,η phase and ε phase appear in the alloy, moreover, the amount of α phase,η phase and ε phase increase with the increasing of ageing time; after 10 d ageing, the β phase decomposes and vanishes completely in the alloy; after 50 d ageing, phases gather and form the coarser equilibrium microstructure which consists of near equiaxed, shot club-shaped α,η and ε phase.

过饱和ZAC27合金时效1 d后，组织中出现了大量的η相、α相和少量的ε相。

China has entered an ageing society as far as population is concerned. Which is to reach its population ageing peak at the first half of this centure,accompanied with advanced ageing processing.

中国已进入老龄化社会，并在本世纪前半时达到人口老龄化的高峰时期，同时出现高龄化趋势。

The brain starts ageing at 20; skin starts to age naturally in the mid-20s; muscles start ageing at 30, but regular exercise can help prevent this; and the voice starts ageing at 65, becoming quieter and hoarser.

研究显示，大脑20岁开始衰老；皮肤25岁左右开始衰老；肌肉30岁开始老化，但常锻炼有助于预防肌肉老化；发音器官则从65岁开始衰老，声音变得轻声细气，越来越沙哑。

The ageing properties of MMT/SBS modified bitumens composites are ecaluated by the Rolling Thin Film Oven Test, the pressure ageing vessel and long-term thermal oxidative ageing.

通过旋转薄膜烘箱老化试验、压力老化试验、长期热氧老化试验对蒙脱土/SBS改性沥青复合材料的老化性能进行了评价。

Amontillados combine the best of the Sherry: the aromatic fragrance of finos, which develops in the early stages of ageing with the appearance of the "flor", and the rounded complexity of oak ageing, developed when this protective veil of yeast disappears and the wine has a period of oxidative ageing.

最香的雪莉酒：芳香型的Fino，老熟期间的早期培育阶段有&酒花&酵母膜，完全在橡木老熟。当酵母保护膜消逝，葡萄酒有一个氧化老熟的培育过程。

In addition, stress accelerative ageing model is recommended to describe power capacitor ageing process.

另外，为描述电容器老化引用了应力加速老化模型。

The ageing and mechanism of anti-ageing for ABS were described.

讨论了ABS老化及其防老化机理，研究了抗氧剂和紫外线吸收剂对ABS耐老化性能的影响。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。