累加 [lěi jiā]
专业释义
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cumulative - 引用次数：8
The comparison of symbol error rate for every decision rule shows that the differential cumulative decision rule has the best performance,which has about 8.3 dB improvement at error rate of 10-3 when signals are sampled every 1/8 symbol period.
误码率对比结果显示差分累加和判决法具有最佳的性能,在误码率为10-3,1/8符号间隔采样时,较传统差分解调有8.3dB的性能提升。
参考来源 - 分数间隔采样π/4 -
accumulate - 引用次数：1 参考来源 - 中心逼近式灰色GM(1accumulation - 引用次数：1 参考来源 - 因子对策方法及图上的raccumulatingtotalizing
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
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But when you start doing scientific research or financial work, imprecision and rounding errors start to add up.
但如果你碰到涉及科学研究,或财政方面的项目时，不精确度,和错误就会累加。
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Seventy-nine. In fact, if you add up each of these numbers, 9 you should get the decimal number 79 79 from this binary number here.
9，事实上，如果你把这些数字累加，你应该能从这些二进制中9,得到十进制数。
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Add up the pleasures. Add up the pains.
把快乐和痛苦分别累加。
应用推荐
$firstVoiceSent
- 来自原声例句