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- single recessed wheel 单面槽砂轮
- The seers are blind. Economists have failed to call a single recession in the past four decades. 预言者是盲目的40年来，经济学家未能准确预测过一次经济衰退。
- The sterile was trail stable and expressed a genetic feature of single recessive gene controlled nucleus sterility.Conclusion The appe... 结果不育材料花粉败育彻底,不育性状表现稳定,呈现出由隐性单基因控制的核不育的遗传特点。
- The results showed as follows: in Am3, there is a single recessive gene controlling the resistance to leaf rust race DHD; in Am4, theresistance gene is suppressed by the D genome. 结果表明Am3对叶锈菌生理小种DHD的抗性系由1对隐性基因控制:Am4中由于存在来自DD染色体组的抑制作用,其对叶锈菌生理小种DHD的抗病基因被抑制了。
- The segregation ratio of wild type plants to mutant plants in the population degenerated from heterozygotes was 3:1, indicating that the mutant is controlled by a single recessive gene, and designated tentatively as TOR. 同时，杂合株系呈典型的3:1分离比例，表明该突变性状由单隐性基因控制，并将该突变体暂时命名为TOR。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- double recessed wheel 双凹端面砂轮
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- recessed wheel 槽式轮
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- 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？
- One of four offspring born in a single birth. 四胞胎之一一胎出生的四个孩子中的一个
