1. Discusses the trend index and its application for analyzing the trend of liquor variation. 论述了趋向指数及其在分析液量变化趋势方面的应用。
2. This paper examines time variation and determining factors of term risk premium in treasuries listed on Shanghai Stock Exchange. 本文考察了上海证券交易所国债期限风险溢价的时间变化特征及决定因素。
3. A majority of cause to breast cancer is still be a riddle, while researchers have founded out a few genetic variation can conduce cancer. 大部分乳腺癌的发病原因至今仍是个谜，然而研究人员却已发现一些特定基因的变异，可导致癌症。
英英解释
n.
1. an instance of change; the rate or magnitude of change
2. an activity that varies from a norm or standard
3. a repetition of a musical theme in which it is modified or embellished
4. something a little different from others of the same type
5. an artifact that deviates from a norm or standard
6. the angle (at a particular location) between magnetic north and true north
7. the process of varying or being varied
8. (astronomy) any perturbation of the mean motion or orbit of a planet or satellite (especially a pert
9. (biology) an organism that has characteristics resulting from chromosomal alteration
10. (ballet) a solo dance or dance figure
11. the act of changing or altering something slightly but noticeably from the norm or standard
