2) timed test
限时考试
3) transition delay test
跳变时延测试
4) trial throw times
试掷次数
1.
This article adopts three sorts of hypothetical pattern of reducing distance items;trial jump or trial throw times among field events,and consults the course of field event competition of the 9th Games of China,to research on the changes by reducing trial jump or trial throw times.
根据田径规则中有关田赛远度项目试跳、试掷次数可以减少的规定,本文运用田赛远度项目试跳、试掷次数减少的三种假设模式,结合全国九运会田赛远度项目决赛阶段的比赛,对试跳、试掷次数减少带来的种种变化规律进行探讨。
5) TH
跳时
1.
Study of UWB time-hoping(TH) controller based on of FPGA realization
基于FPGA实现的超宽带无线通信跳时控制器研究
2.
The hybrid multiple access scheme,OVSF-TH,was presented based on the orthogonal variable spread factor(OVSF),and a corresponding correlation mask for this scheme was designed.
该方案采用正交可变扩频因子(OVSF)与跳时相结合,使系统支持可变速率要求。
6) time-hopping
跳时
1.
Design and analysis of a chaotic time-hopping PAM UWB system
混沌跳时脉冲调幅超宽带系统设计与分析
2.
Then the impact of the pulse repetition period,time-hopping slot time and pulse waveform on ICI was studied.
结合公式计算以及仿真结果,研究了脉冲重复周期、跳时步长以及脉冲波形对码间干扰的影响。
3.
Focusing on the problem that the low transmitting efficiency and the high bit error rate of the current modulation techniques existed in ultra wideband(UWB) communication system,a time-hopping Mary biorthogonal pulse position modulation(TH-MBPPM) scheme was proposed.
针对目前超宽带(UWB)通信调制方式传输效率低下、误码率过高的问题,提出了采用跳时M元双正交脉冲位置调制(TH-MBPPM)改善系统性能的方法。
补充资料：跳掷
1.跳踯。上下跳跃。 2.跳踯。比喻光阴迅速。
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