有意义

The function of Byzantine in the transition from ancient music to western ecclesiastical music is not incidental.

里斯在《中世纪音乐》中把拜占庭、叙利亚和犹太音乐传统之和视为西方宗教音乐的共同源头并不为过，拜占庭音乐能够充当古代音乐遗产向西方宗教音乐发展的桥梁并不是历史的偶然，因此，了解拜占庭音乐并且用辨正唯物主义的观点重新审视拜占庭音乐，特别是拜占庭基督教音乐在世界音乐发展史中的作用是极其有意义的。

The soft-determinist maintains that our actual moral practices cannot be squared with indeterminism, and that they make sense only if we suppose that a person's behavior is caused by certain ingredients of the personality .

柔性决定论者强调说，我们的实际道德行为无法与非决定论保持一致，只有当我们假设一个人的行为产生于某些人格因素时，那些行为才有意义。

By using the lattice index theorem, we identify the index of the massless overlap fermion operator to the topological charge of the background gauge configuration.

我们使用overlap费米子方案得到了一些有意义的成果，并提出了包括夸克一胶子等离子体理论在内的进一步研究方向。

The model tests and numerical simulation are adopted to study the variation of stress characteristics at the end of anchor cables and the axial strain of anchorage segments under explosive waves induced by the centralized charge. The variation laws of two types of anchor cables are introduced, and some valuable conclusions are drawn.

通过模型试验和数值分析，研究了在集中装药产生的爆炸波作用下两种类型预应力锚索的索端张力变化特征和锚索锚固段轴应变变化波形，探讨了两种锚索类型的预应力变化特征和规律，并得出几点有意义的结论。

Indeed, even the phrase "at the same time" is only meaningful relativistically in a particular inertial reference frame.

其实，即使是这句话："在同一时间"，是唯一有意义的relativistically在某一惯性系。

But some kind of increase is inescapable. This one makes more sense than most.

但增长是无可避免的了，这将会比其他的方法更实际，更有意义。

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。

You will also be helping others by initiating valuable discussions.

你的提问也可以引出很有意义的讨论来帮助别人。

It is interesting to inquire into the exact mechanism of this energy loss.

确切地查明这一能量损失的作用过程还是有意义的。

The study will be instructive to develop the...

这种研究，对中共历史学本身的发展，是很有意义的。

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。