查询词典 destructive interference

In TDD-CDMA system, the different asymmetrical requirements between uplink and downlink in different Base Station and different time will generate serious inter-cell interference. From the interference point of view, Dynamic Channel Allocation is treated mandatorily on TDD-CDMA systems.

摘要在TDD—CDMA系统中由于对上下行不对称业务的需求，使得不同小区间的上下行切换点不同，因此会产生严重的小区间干扰，需要使用动态信道分配算法。

Secondly,two-photon entangled pair is produced in noncollinear direction.Wediscuss the influence of fourth-order interference with three different length crystalsand with different frequency distribution of interference filters.

其次，利用飞秒脉冲II型参量下转换在非共线方向产生偏振纠缠的双光子对，我们利用三块不同长度晶体分析晶体长度以及探测谱线宽度对纠缠四阶干涉的影响，实验选用长度分别为0.1mm、0.5mm和1.0mm的BBO晶体。

Therefore, the uplink cross-pol interference that we meet is normally caused by the polarization angle mismatch of ground transmitting antennas, or serious overdriven of the uplink power at cross-polarization. And the downlink cross-pol interference is normally caused by the polarization angle mismatch of ground receiving antennas.

因此，常见的反极化干扰通常为，因反极化地面发送天线的极化角失配、或因反极化载波的上行功率严重超标而产生的上行反极化干扰，以及因地面接收天线的极化角失配而产生的下行反极化干扰。

The oxidable potential difference of DA and AA was about 184 mV at Poly-Evans Blue modified electrode. So it is used to simultaneously determine the DA and AA without any interference. The interference of other components could be efficiently eliminated at the modified electrode, and this method can be used for determination of DA and AA in real sample with satisfactory results.

当DA与AA共存时，由该修饰电极检测的二者氧化峰电位差达184mV，故可同时测定DA和AA，并有效消除其它组分对DA测定的干扰，已用于实际样品中DA和AA含量的测定，结果令人满意。

RNA interference experiences impliedthat cerebellum Purkinje cell after RNA interference have obviously apoptosis.

RNA干扰实验表明，RNA干扰后的小鼠小脑神经元出现明显的凋亡现象。

The gold-plated cavity has less interference of non-sky downstream radiation, and the standard gold-plated reference plate is used in calculating the interference of heat radiation to the lens of infrared thermometric instrument.

采用镀金腔体可以减少非天空下行辐射的干扰。采用镀金标准参考板推算热辐射对红外测温仪镜头的干扰。

Similar to the FM interference, IF interference appears occasionally and its amplitude varies unstably.

与调频干扰相似，载波幅度不稳定，干扰间或出现。

The reasons of error include the following: the interference between language, the interference of learning strategy, the fault of teaching and the unsufficiency of teaching material.

造成偏误的主要原因有：语际干扰、学习策略的干扰、教学过程中的失误和教材编写的不足。

Results: The mutual interference was existed between neutral sugar and uronic acid, however, this method can yield the actual contents by the way of eliminating interference.

结果：在测定糖含量时糖醛酸和中性糖相互干扰，而本方法可以消除干扰，得出糖醛酸和中性糖的真实含量。

Due to begin to present differentiation,IEC-6 cells grew slowly.2.This study design and compose three pairs siRNAs to RPS20 of rats,and they interference the expression of RPS20 on the aspect of mRNA and protein successfully,and prove their validity.3.After interference,IEC-6 cells cytoplasm present vacuolization,and its migration,and proliferation were suppressed,but there was no apoptosis to happen.

本课题设计并合成了3对针对大鼠RPS20的siRNAs，而且都能够有效地抑制IEC-6细胞RPS20mRNA与蛋白的表达，表明了序列的有效性；3 IEC-6细胞胞浆空泡化，并且迁移、增殖能力受到抑制，但并没有导致细胞早期凋亡的发生，该结果提示干扰RPS20可能影响IEC-6细胞的消化吸收功能和胃肠粘膜损伤修复功能，与前期收集的脾气虚证患者消化吸收功能下降、黏膜损伤修复能力下降等表现相符合。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。