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- column switching method 列转换法
- A direct injection method for isolation and determination of tetracyclines, which includes oxytetracycline (OTC), tetracycline (TC), and chlortetracycline (CTC) in honey by a high performance liquid chromatographic column switching system is presented. 建立了柱切换反相高效液相色谱法直接进样分离、测定蜂蜜中3种四环素族抗生素(土霉素OTC、四环素TC、金霉素CTC)残留量的分析方法。
- Name and describe two switching methods. 命名和描述两种交换原理。
- The next page will describe two switching methods. 下一页将叙述二种交换技术的方法。
- Because of the severe limitations of this valve in respect of column switching, it was replaced by another kind of valve. 由于这种阀在柱子切换方面限制太死,所以采用了另一种阀。
- The detailed analyses and optimized design procedures of a novel passive lossless soft switching method for PWM converters are presented in this paper. 详细分析了一种基于PWM变换器的新型无源无损软开关,并给出了其最优化设计步骤。
- The FRAMP switch adopts an improved cut-through switching method and transfers data and controls synchronously, which pipeline packet transfer and reduce transmission delay. FRAMP交换机采用穿透交换方式和同步传输数据和控制,实现分组的流水传输,减小了传输延时,简化了交换机级联扩展。
- The hybrid technique is simple, easily realizable, and offer fast convergence.The inverter switching method is Space Vector PWM which makes the lower harmonic losses. 此控制方式的优点为简单、易实现及有较佳的收敛时间,再配合上电压空间向量波宽调变技术,使切换损失达到最小。
- The designing of chromatographic columns switch system control so. 本文介绍了色谱柱切换系统控制软件的主要功能以及软件系统的设计。
- A single-phase, three-level dc-to-ac power converter using unipolar switching method with low switching loss is designed to reduce the output voltage harmonics and increase conversion efficiency. 负载侧或并联市电侧之直流-交流功率转换器将采用单相三阶层直流-交流功率转换器,以减少输出电压之谐波含量,并使用低损失之单极式正弦脉波宽度调变技术以提高转换效率。
- Soft Switching Method of the Buck Converter Buck电路的一种软开关实现方法
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- To defeat the attacks, the stateful inspection is switched from normal mode to emergency mode by the staged switch method and packets that donnot belong to a normal TCP session are dropped. 防御算法根据检测结果切换状态检测的工作模式,丢弃不属于完整TCP链接的数据包,实现对DoS攻击的防御。
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- To deal with the problem, General Multi-Protocol Labeling Switching (GMPLS) defines three kind of switching methods: fiber switch capable, waveband switch capable, and lambda switch capable. GMPLS定义了三种光交换的方式:光纤交换、光波段交换与光波长交换。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- Nelson's Column is a famous monument in London. 纳尔逊纪念碑是伦敦著名的纪念碑。
- He always read the sports column in the Times. 他总是阅读《泰晤士报》的体育栏。