如今电子产品大行其道，时尚瞬息万变，共同消费对于经济来说就是一种理想的风向标。
Collaborative consumption is an ideal signalling device for an economy based on electronic brands and ever-changing fashions.
活动星系核的光学谱变化与光变时标之间是否存在某种关系？
AGN changes in the optical spectra and light changes between standard Is there some relationship?
这些讨论表明，活动星系核的短时标光变特征对厚吸积盘模型提供了强有力的支持。
The conclusion is: the short term variability behavior provides a strong support to the thick accretion disk model of AGN.
再障的发病机理主要是脾肾亏损为本、火伤血络为标和瘀血内停为变。
In the pathogenesis of AA, the deficiency of spleen and kidney is the primary aspect, fire attacking blood vessels is the secondary aspect and there is change because of blood stasis.
首先给出了一种改进的频率变标算法。
A modified frequency scaling algorithm to process the high squint spotlight SAR data is presented.
分析了七喜、李宁等一系列国际品牌的变标策略，提出了品牌设计传播中对符号资源的有效开掘能形成一种势能；
It analyzed the strategy of change logo international brand such as 7up and Li Ning, proposed brand design could form a energy for the effective digging of sign resource.
本文通过对新型动标装置进行力学、数学分析，简单导出了初等模型、变刚度模型及拟线性模型。
The mathematical and mechanical analyses are made on a new type of dynamic pressure calibrator in this paper.
本文通过对新型动标装置进行力学、数学分析，简单导出了初等模型、变刚度模型及拟线性模型。
The mathematical and mechanical analyses are made on a new type of dynamic pressure calibrator in this paper.
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