1) RCD reset
RCD复位
1.
A novel topology named "RCD reset dual switch forward DC/DC converter" is proposed and compared with the original one and shown that the new one wins merit in the duty cycle of more than 50% bigger, meanwhile, it overcomes the demerit of high voltage stress on the main switches and low efficiency due to the energy consumption for the excitation in reset resistor.
该文提出了一种RCD复位双管正激型DC/DC变换器。
2) RCD clamp
RCD箝位
1.
Three common types of clamp circuits,TD(Zener clamp) circuit,RCD clamp circuit and TRCD clamp circuits are often used in SMPS.
目前常用的三种箝位电路有TD箝位(齐纳箝位)、RCD箝位、TRCD箝位电路,论文分别设计了三种50 W单级PFC的箝位电路。
3) Rcd_tree
Rcd树
1.
In this paper we analysis the nearest neighbor query based on line segment and the structure of R_tree,and present another structure-Rcd_tree,also we present the algorithm of reverse nearest neighbor query of line segment based on this structure,this method can implement the reverse neighbor query based on line segment.
该文在分析基于平面线段的最近邻查询和R树结构的基础上提出了一种改进的R树—Rcd树,并给出了基于Rcd树的平面线段反向最近邻查询算法,该方法能实现平面线段的反向最近邻查询。
4) RCD protection
RCD保护
5) Rat Red Cell Deformability(RCD)
大鼠 RCD
6) Re centring Dampers
RCD 阻尼器
补充资料:端坐复位法
端坐复位法
端坐复位法 正骨手法之一。该法适用于腰椎间盘突出症及颈椎错位等疾患的治疗。方法为:坐于方凳上,两脚分开与肩等宽。医者可坐于患者背后。以患棘突向右偏歪为例:首先用双拇指触摸法,查清偏歪棘突之位置,然后右手自患者右腋下伸向前,左手掌部压于颈后,拇指向下方,余四指扶持左颈部(使患者稍低头),同时嘱患者双脚踏地,臀部正坐不准移动(助手面对患者站立,两腿夹入患者左大腿,双手压入左大腿根部,维持患者正坐姿势),左手拇指扣住偏向右侧之棘突,然后医者右手拉患者颈部,使身体前倾90度(或略小),接续向右侧弯(尽量大于45度),在最大侧弯位,医者以右上肢使患者躯干向后内侧旋转,同时左手拇指顺势向左上顶腰椎棘突,即可察觉指下椎体有轻微错动,往往伴随“喀啪”一声。之后,双手拇指从上至下将棘上韧带理顺,同时松动腰肌。最后用一手拇指从上至下顺次按压一遍棘突,检查歪斜棘突是否已拔正,上下棘间隙是否已等宽。棘突向左侧歪时,医者扶持患者肢体和牵引方向相反,方法相同。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条