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- Single variate model 单变量模型
- No one supposes that our choicest productions have been produced by a single variation from the aboriginal stock. 没有人设想我们精选的产物，是从它们的原种仅经一次变异而产生的。
- It was proved that the continuity and strict monotonicity of mappings in the variational model ensure the existence and uniqueness of equilibrium flows, respectively. 证明了变分模型中映射的连续性及严格单调性可分别保证均衡流量的存在性和唯一性。
- Grey Rank Variate Model and Its Application in Short Term Climate Prediction 灰秩序统计量模型及其在短期气候预测中的应用
- Until reading an able and valuable article in the 'North British Review' (1867), I did not appreciate how rarely single variation, whether slight or strongly-marked, could be perpetuated. 直到我阅读了1867年出版的《北英评论》上所登的一篇有力的和有价值的文章，才明了单独的变异，不论微小或显著，其永久保存的是怎样地稀少。
- Until reading an able and valuable article in the "North British Review" (1867), I did not appreciate how rarely single variation, whether slight or strongly-marked, could be perpetuated. 直到我阅读了1867年出版的《北英评论》上所登的一篇有力的和有价值的文章,才明了单独的变异,不论微小或显著,其永久保存的是怎样地稀少。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- self-consistent fluid variational model 自恰流体变分模型
- motion clearance variation model 运动间隙变化模型
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- Up to yesterday, I thought he was single. 直到昨天，我一直以为他是独身。
- Can you let me have a room with two single bed? 可以给我一间两张单人床的房间吗？
