查询词典 shift

The necessity to shift from one faculty to the other produces in us an illusion of inexplicability.

这是从一种官能转换成另一种的所必然产生的一种无法说明的幻像。

Being injured and insulted, most victims only get an inexplicit label of "disadvantaged group" while some others will turn to counterviolence and shift to the opposite position.

他们被损害被侮辱，要么以暴制暴完成受害者与施害者的转换，要么被避重就轻地贴上弱势群体的标签。

A series of theoretical and experimental studies on the microstrip patch antennas with dielectric superstrates is carried out systematically. Firstly, a comprehensive survey of the microstrip antenna technology and its theories are presented. Then, two analysis techniques, named as the spectral domain Green's function method and the spectral domain integral equation method are developed. The SDGF method is a simplified analysis technique, which takes advantage of the spectral domain immittance approach to find the dyadic Green's function for the stratified media, and obtains the complete closed-form formulas for radiation patterns, directivity, efficiency, gain etc. Some interesting calculated results are presented. The SDIE method is capable of determining resonant frequency, radiation characteristics, input impedance etc, for the covered microstrip patch antennas. Comparing with other full-wave analyses it reduced computation and mathematical labour remarkably. The singularities near the pole location of the surface-wave modes and the difficulty of the integral computation over infinite range of oscillating integrands are dealt with actively and documented well. Results predicted by the SDIE method agree extremely well with our experimental results for resonant frequencies of various superstrates. The superstrate effects on impedance and radiation characteristics also have been investigated experimentally so that the gap due to lack of measured data and computed results for multi-layered superstrate has been filled to some degrees and two useful observations have been achieved for weakening the resonant frequency shift and optimizing the microstrip antenna gain. As a meaningful application, the design and analysis of a 4×4 patch array are introduced.

实用微带天线普遍加介质覆盖层来防护热，物理损伤和环境影响，也可能在飞行或严酷气候条件下自然形成覆盖层本论文对带介质覆盖层的微带贴片天线系统地作了一系列理论和实验研究首先，对微带天线技术和理论作了全面的综述然后，发展了两种分析方法，称为谱域格林函数法和谱域积分方程法SDGF法是一种简化的分析技术，它利用谱域导抗法来求得分层媒质的并矢格林函数，并得出方向图、方向性系数、增益等参数的完整的闭式公式，给出了一些令人感兴趣的计算结果SDIE法能确定介质覆盖微带天线的谐振频率、辐射特性和输入阻抗等与其它全波分析方法相比，它明显减小了计算量和数学工作量已有效地处理了表面波模极点附近的奇异性和对振荡的被积函数的无限区间积分计算的困难对于不同覆盖层情况下的谐振频率，由SDIE法所预示的结果与我们的实验结果吻合得很好对于覆盖层对阻抗和辐射特性的影响也已作了实验研究这在某种程度上填补了缺少实验数据和计算结果之间的间隙，并得出了缓解谐振频率偏移和优化天线增益的两点有用的结论作为有意义的应用，介绍了一个4×4元矩形贴片天线阵的设计和分析。

In high concentration the shift from the focus of attention is of short duration and relatively infrequent....

300889的回答：在注意力高度集中的情况下，关注焦点的转移往往时间较短且比较少见。

In high concentration the shift from the focus of attention is of short duration and relatively infrequent.

这种现象显示出我们注意力持续的时间是如何波动的，因为事实上手表的滴答声一直没有改变。

In high consentration the shift from the focus of attention is of short duration and relatively infrequent.

当思想高度集中的时候，注意中心转移的时间短而且不太频繁。

Mid-line shift(81%), lateral cerebral ventricle allaxis due to be compressed(67%), plica of cerebral convolution gather together and ingression(89%) and grey matter of brain ingression(78%) were seen in the cases.

并中线结构移位占81%，侧脑室受压变形占67%，脑回皱襞聚拢内移占89%，脑灰白质内移占78%。

Methods TASMCs were stimulated with LPS in the absence or presence of CCK-8 and/or PTK inhibiter genistein, and NF-κB binding activity was analyzed by electrophoretic mobility shift assay 1h after stimulation.

这说明CR-1409和CR-2945的拮抗作用主要发生在基因水平，而且在相同浓度的CR-1409和CR-2945情况下，CCK-AR特异性拮抗剂CR-1409对CCK-8下调iNOS表达的抑制作用更强，提示在CCK-8该效应中CCK-AR的作用强于CCK-BR。

Even so, it is unclear how much momentum the shift to inland growth really has.

即使这样还不清楚内陆地区的经济增长的动力如何。

There at the entrance, you can see the big make-shift garbage station of joss-sticks and joss papers discarded by visitors who have been duped into buying from the innocent-looking old ladies.

天晓得'可怜的老人家们'是不是定时到这儿拾起'新货'，在到地铁出口再求你'可怜可怜老人家'？

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。