active adj. 1.活动的,有活动力的;【生物学】活性的;【电学】有功的;【无线电】有源的;【物理学】放射性的。 2.有生气的,活泼的,灵敏的,敏捷的;主动的,能动的,积极的;有力的,勤勉的;【医学】有特效的。 3.现行的,活动中的;【军事】现役的。 an active demand 畅销。 an active volcano 活火山。 The market is active. 市场活跃。 active measures 积极手段。 on active service 【军事】现役,现役中的。 take an active part [interest] in 积极参加。 adv. -ly 活跃地;积极地,能动地;【语法】主动地。 n. -ness 活跃,积极性。
be active in 对…很积极; 活跃于; 积极参加; 积极于; 在......里活跃; 在……活跃
The main features of this tremor are its low frequency , irregular rhythm , presence at rest , and acceleration during posture and active movement 其特征主要为低频率的颤抖出现在静止状态、肌肉收缩生成动作时以及维持固定姿势时。
In the load simulator , active movement of rudder system causes so - called surplus torque to loading system which used to simulate hinge moment 在电液负载模拟器中,舵机系统的主动运动将对模拟铰链力矩的加载系统产生一种所谓多余力矩的干扰作用。
It is material basis and around effects for self organization of cgc forming that the speed quite different between waste diffusion and cgc active movement 废物扩散和潜生体主动运动两者之间速度的差异,是潜生体自组织形成的物质基础和环境条件。
In loading system of electro - hydraulic load simulator , active movement of rudder system can result in so - called surplus force to loading system which used to simulate rudder moment 在电液负载模拟器中,舵机系统的主动运动将对模拟舵面受力的加载系统产生一种所谓多余力的干扰作用。
This research describes the fabrication of a line tracing robot , controlled by pic microprocessor with intelligence software , driven by small dc motors with gear box , equipped with different kinds of sensors , which has some advantages such as active movements , simple , modularized structure , etc 摘要该文以pic单片机为控制核心,小型带减速器直流电机作为驱动元件,配置不同类型的传感器,再加上智能软件的控制,制作出了动作灵活、价格低廉以及模块化结构的线追踪机器人。