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- It was a Gram-negative bacterium with a single polar flagellum.It was oxidase-positive. 该菌主要特征为：革兰氏阴性，弧状，以极生单鞭毛运动。
- With a microscopic examination,it was showed that two strains were all Gram negative,short rod bacteria with a single polar flagellum. 镜检结果表明，两个菌株均为极生单鞭毛的革兰氏阴性短杆形细菌。
- This paper introduces a method of using chip microcomputer 8031 to generate triphase, single polar and modulated TPWM waveform with online. 介绍了一种使用单片机8031在线实现三相单极性调制的TPWM波形的方法。
- When light is transmitted in single mode only in the meridional plane along the long axis, single mode single polarization transmission can be achieved. 光只在长轴方向的子午面内单模传播时，即可实现单模单偏振传输。
- The author not only gives computing method of single polar and modulated TPWM waveform, but also gives systematic hardware diagram of wiring, detailed system program flowchart and its explanation. 除了包含有单极性调制TPWM波的计算方法外，同时还给出了系统的硬件图和详尽的系统程序流程图及其流程说明。
- single polarization mode maintaining fiber 单偏振模保持光纤
- absolutely single polarization fiber 绝对单偏振光纤
- single polarization single-mode fiber 单偏振单模光纤
- The results show that polarizing film containing nickel and cobalt has higher transmittance, single polarizing coefficient and combinatorial polarizing coefficient. 结果表明，偏光膜中加入镍、钴后，偏光膜的单片透光率增加，单片偏光系数及组合偏光率增加。
- The results confirm that polarizing film containing nickel and cobalt has higher transmittance, single polarizing coefficient and combinational polarizing coefficient. 结果表明,偏光膜中加入镍、钴后,偏光膜的单片透光率增加,单片偏光系数及组合偏光率增加;
- 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。
- 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。
