1) plusminus
正负，加减，调整
2) positive-negative justification
正负码速调整
4) positive/zero/negative justification
正/0/负码速调整
1.
Considering the low rate characteristic of scatter channel and the need of engineering,positive/zero/negative justification is used in asynchronous multiplexing.
主要提出了低速率散射链路异步复接的关键参数选取方法,结合散射链路低速率特性和工程应用需求,在异步复接中采用正/0/负码速调整技术,通过公式计算推导出帧结构、码速调整和码速时钟恢复等关键参数的工作范围,经试验测试验证了关键参数选取的正确性,为工程实现异步复接提供了理论设计依据,最后提出低速异步复接在散射链路中的重要意义。
5) load increase and decrease
加减负荷
1.
The proposed system has the characteristic feature that on the basis of retaining the existing hydraulic regulating system a "power-frequency" electronic regulator can be employed to conduct steam turbine automatic speed boosting and automatic load increase and decrease.
该系统的特点是在保留了原液压调节系统的基础上,用“功率—频率”电调节器实现汽轮机自动升速和自动加减负荷。
6) load regulation
负载调整
1.
Analysis and improvement of load regulation in one-cycle control;
单周期控制技术的负载调整性能分析与改进
2.
In the production line of high - frequency welded tube, the main causes of directly influencing the production efficiency and the rate of finished products are high - frequency heating equipment and the load regulation.
文章以高频焊管流水生产线的负载调整为切入点,从管坯的开口角的大小、阻抗器的尺寸及放置位置、感应器的技术要求和其他相关因素4个方面阐述了对负载调整的影响。
补充资料：正负
1.正与反。
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