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- In TTL NAND circuit, a phase inverter with its output circuit changed to an open collector. 在ttl“与非”门电路中,输出级改用集电极开路的一种反相器。
- J. M. Guiness , ”Advantages of five phase motors in microstepping drive”, IEEE, 1994. 李仲文,”微步进技术的新面貌”,机械月刊第十九卷第十一期,1993。
- One of the connectors is for XLR connectors, the other two are single-ended connectors with the top one for normal “in-phase” preamps and the one underneath it for preamps that phase invert. 接下来是一段男声独唱,声腔雄厚圆润,在整个空间迥荡,细听之下,还感觉声音中略夹带轻微的嘶哑,就像一阵美国西部牛仔气味扑面吹来,表现力丰富细腻;
- Research of three phase inverter bridge supply SRM 三相逆变桥驱动开关磁阻电机的研究
- Take-off,pre-flight,repulsion,post-flight and landing constitute the five phases of a vault. 跳马的五步骤是: 踏起、第一腾空、推手、第二腾空和着地。
- Take-off, pre-flight, repulsion, post-flight and landing constitute the five phases of a vault. 跳马的五步骤是:踏起、一腾空、手、二腾空和着地。
- Yin-Yang and Five Phases Theory, Correlative Thinking is China's most naive thinking of the dialectical materialism. 摘要周易阴阳平衡、五行相生相克原则为中国最朴素的辩证唯物思想。
- The development of academy of classical learning can be divided into five phases: preparation,prosperity,subsidiary,resurgence,abolishment. 甘肃书院的发展大致经历了准备、兴盛、回落、中兴和废止几个阶段。
- Research on Four Switch Three Phase Inverter Based on SVPWM 四开关三相逆变器的空间矢量控制
- This paper retrospects the distribution reform since reform and opening-up, and devide it into five phases, each phase is closely related to economic development and system reform. 本文系统回顾了改革开放30年来我国分配制度的变革,并将此划分为五个阶段,每个阶段的改革都是与当时的社会经济发展和市场经济体制改革紧密联系在一起的。
- Methods 52 girls with CPP were diagnosed by the serum levels of LH and FSH of five phases classic GnRH stimulation test,pelvic ultrasonography and bone age assessment. 方法应用传统的GnRH激发试验5个时相促性腺激素的值(FSH、LH)、B超检查、骨龄评估等方法对52例CPP女童进行诊断。
- Kong Xuejuan,Wang Jinjiang,Peng Li,et al.Distributed logic paralleling operation of three phase inverters applying SVPWM[J].Proceedings of the CSEE,2003,23(6):81-86(in Chinese). [1]孔雪娟;王荆江;彭力;等.;采用SVPWM的三相逆变电源的分散逻辑并联运行[J]
- Results and ConclusionThere are five phases of the progress of the osteophytosis, i.e., ossified in cartilage, precalcified, calcified, preossified and ossified. 结果和结论骨赘经历了软骨化期、初钙化期、钙化期、初骨化期和骨化期。
- Kong Xuejuan,Wang Jingjiang,Peng Li,et al.Distributed logic paralleling operation of three phase inverters applying SVPWM[J].Proceedings of the CSEE,2003,23(6):81-86(in Chinese). [8]孔雪娟;王荆江;彭力;等.;采用SVPWM的三相逆变电源的分散逻辑并联运行[J]
- RESEARCH ON A NOVEL SINGLE PHASE INVERTER SOURCE AND IT'S MODULATION TECHNOLOGY 一种新的单相逆变电源及其调制方式的研究
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- Brooklyn is one of the five boroughs of New York city. 布鲁克林区是纽约市的五个行政区之一。
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
- Late Eastern Han mountain inscriptions may ritually appease sacrifice-eating gods with their hymns of praise, but they simultaneously describe the cosmos as a single pervasive system of qi-vapors, yinyang, and the five phases. 东汉晚期的祭山铭文以颂赞在仪式上取悦索求食祭的神只,也同时描述一个由气,阴阳,和五行所涵盖而成的宇宙体系。