reduced channel

Since increasing channel capability in seismogram and length of spread, the apparent velocities of seismic useful waves are reduced in the far-offset traces and suppressed in different degree by geophone array, even more serious for high-frequency useful signals.

但由于地震仪带道能力增强，排列长度加长，使地震有效波视速度在远道减小，并受到不同程度的检波器组合压制，尤其是对高频有效信号的压制更为严重。

It was found out as far as the maximum channel delay is less than the cyclic prefix, the effect of timing synchronization errors i.e. ISI is drastically reduced.

仿真结果表明，只要最大信道延时小于循环前缀的长度，定时同步错误所引起的码间干扰将大幅降低。

The needed channel bandwidth is also reduced accordingly.

因此数据传输所需要的信道带宽也相应减少。

The cutlet can be used solely as dried meat floss, bamboo shoot and agaric as convenient greens. Therefore it can enlarge the channel of sale, and the cost of drying can be reduced, so the way is good thought.

可以单独将真空冷冻的肉丝作肉松用、笋丝和木耳作为方便菜用，这样可以扩大销售渠道，从而降低冻干鱼香肉丝的成本，是很好的消费思路。

Simulation results show that the proposed scheme can improve the system performance significantly by using of the time diversity of time varying channel. The computational complexity can be reduced form O ( N 3) toO ( N).

仿真结果表明所建议的算法可有效地利用时变信道的时间分集特性来提高系统性能，计算复杂度从O（N3）降低到O（N）。

The influence of energy dissipated water on tailwater channel is also reduced, so the flow pattern in tail water channel is improved obviously.

消能后水流对左电厂尾水渠的影响也相应减轻，使左电厂尾水渠流态有明显改善。

Trenching treatments significantly reduced fungivore density and diversity and enhanced nematode channel ratio in both soil layers.

切根处理降低了各土层中食真菌线虫的密度和多样性，导致土壤线虫通路比值上升。

The PP-DFDD does not need any channel state information and complexity is reduced significantly in comparison with conventional decision feedback differential detection ( DFDD).

相对于传统的判决反馈差分解调而言，该新方法无需任何先验的信道信息，而且计算量较小。

Experimental studies have been performed on the board of Russian IL 76 reduced gravity airplane for two phase air water pressure drops in a square cross section channel.

利用俄罗斯IL76失重飞机对微重力条件下方形截面管道内的水/气两相流压降进行了实验研究。

Conclusion Chronic treatment with As_2O_3 increased voltage-dependent K~+ currents in HeLa cells and the cell death induced by As_2O_3 was reduced partially by voltage-dependent K~+ channel blockers, 4-aminopyridine or tetraethylammonium.

结论As2O3长期处理增加HeLa细胞的电压依赖性钾电流。As2O3诱导的HeLa细胞死亡可被钾通道阻滞剂四氨基吡啶或四乙基铵部分抑制。