1. Power control bits are generated for the frames, based at least in part on the history kept, in a manner that effectuates a slowing of responding to the incoming power control instructions.
至少部分基于所保持的历史而为这些帧生成功率控制位，生成方式能使对到来的功率控制指令的响应变慢。
2. The position change actuator signal component is added to the actuator control signal in the actuator controller thereby generating a combined actuator control signal which both tracks the disc and effectuates a jump.
把位置变化致动器信号分量加到致动器控制器(115)中的致动器控制信号上，从而产生混合的致动器控制信号，二者对光盘进行跟踪，并完成跳跃。
3. Inclined or not, the design effectuates queer optical illusion but never in dramatic visual distortion. It is a rich, ever linking labyrinth abstract device frequently used by the Dutch Op Art artist Escher.
有意或无意，但绝不是像扭曲视觉般的戏剧化，设计出现奇幻的错觉，荷兰视觉艺术家埃舍尔经常应用的抽象机制，制造丰富的、诡异的、永远连贯的迷宫效应。
effectuates的翻译
4. A dry cooling system is one which effectuates cooling according to the principles of natural air circulation.
干冷式冷却系统是一种通过采用自然通风原理达到冷却效果的冷却系统。