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- pulse time ratio 脉宽周期比
- The ns-scale sustained pulse time attribute the success to the development of Q switch technology. 近年来脉冲持续时间已可以缩短至纳秒级,这与调Q开关技术的发展是密不可分的。
- The LFM pulse time delay coding method is also proposed in dissertation, which increases the speed of transmitting signal in UWA. 本文还提出了线性调频脉冲时延编码方法,提高了信息传输速率。
- The study design defined gait asymmetry parameter (GAP) as equaling the swing time ratio between the right and left foot. 步伐非对称性参数(GAP)被定义为,右脚和左脚摇晃时间的比值。
- The analysis indicates that tapping torque increases as net cutting time ratio increases,where net cutting time ratio influences the tapping torque more significantly. 结果表明,攻丝扭矩随净切削时间比的增加而增大,且对攻丝扭矩的影响最显著。
- Digital settings for pulse timing parameters overcomes temperature and time drifts. 脉冲长度数字设定参数,克服了温度和时间的漂移。
- By the time the timing of changshu CD4060 C1, and R1 decide frequency Q14 after a reset pulse timing. CD4060的定时时间常熟由C1和R1决定,经Q14分频后定时产生一个复位脉冲。
- The design method of double crank mechanism and optimum transmission double crank mechanism are presented according to the conditions of minimum transmission angle, the time ratio, the factor of velocity variety or the minimum size. 摘要研究了按照最小传动角、速度变化系数、行程速比系数以及尺寸和最小等条件设计双曲柄机构以及最佳传动双曲柄机构的方法。
- In this example, cosine of uniform random matrix multiplied by a triangular time varying standard deviation as noise, and Sinc pulse time varying as a base band signal are summed to form a PM signal. 本例以均匀随机变数矩阵之馀弦乘以标准差为三角波时变代表杂讯,及时变滤波函数脉波代表基频讯号,合成基频讯号及杂讯和之相位调变讯号。
- After treatment of half a year, Doppler echocardiography was used to measure E peak, A peak, E/A ratio,EDT,IVRT and calculate pulmonary venous velocity,S/D wave,S/D time ratio,AR wave and AR time. 治疗半年,经多普勒超声心动图测定患者治疗前后E峰、A峰、E/A比值、E峰下降时间(EDT)、左室等容舒张时间(IVRT)。
- Alignment frequency and amplitude, and pulse timing parameters and amplitude, can be finely adjusted to suit a wide variety of cell types. 排队频率和振幅,以及脉冲的时间和振幅参数能够精确调节以适应不同细胞类型。
- The paper conducted a variation study of Festuca arundinacea germination rate under different doses, pulse times and target-rooms of N(superscript +) ion beam implantation. 摘要以N(上标+)离子束对高羊茅种子进行注入,研究了不同注量、不同脉冲次数及不同注入方式下高羊茅种子发芽率的变化情况。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Time ratio of rich and lean burn 浓、稀燃时间比值
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- inspiratory-expiratory phase time ratio 吸气-呼气相时间之比(率)