查询词典 Green-Crested

Through a series of illation , it can be proved that progression Green function is prior to integral Green function.

公式推导表明，使用级数形式的格林函数可以使计算更加快捷。

Oh! it is Green,' I said, recollecting myself--'only Green,' and I went on, intending to send somebody else to open it; but the knock was repeated: not loud, and still importunately.

啊，那是格林，"我说，镇定着自己--"就是格林，我仍然向前走，打算叫别人来开门；可是门又敲起来：声音不大，仍然很急促。

It is nice to know that in a country where alternate resources are generally used on a non-existent basis despite having enormous potential to do so, India seems to finally have a green project that seriously aims at capturing Solar power and does that in a spectacular green fashion.

这是尼斯知道，在一个国家的地方资源，候补委员，一般用于对不存在的基础，尽管巨大的潜力，这样做，印度似乎终于有一个绿色的项目，认真的目的是捕捉太阳能发电及这是否表示在一个引人注目的绿色时装。

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。

" Afiun toseduceis is a sarcastic and lovely, cheerful lamb, stain, clear the five rings for the Olympic green, dynamic green gave her inkiness of makingof, badgeof baiyunshan."

"阿意"是一只俏皮可爱、活泼开朗的小羊，着色为奥林匹克五环中的绿色，充满朝气的绿色赋予她飘逸灵动的气质，象征白云山。

"Afiun toseduceis is asarcastic and lovely,cheerful lamb,stain,clear the five rings for the Olympic green,dynamic green gave her inkiness of makingof,badgeof baiyunshan."

"阿意"是一只俏皮令人喜爱、生动开朗的小羊，着色为奥林匹克五环中的绿颜色，充满朝气的绿颜色付与她飘逸灵动的气质，意味白云山。

The production process needs only 3 hours , but the yield of Tencel fiber raises about six times compared with that of common rayon. The NMMO solvent is completely innocuousness to human bodyand can be completely recovered (about 99.5%) and reused. So the production process is green process. Tencel fiber is credited green fiber in the twenty-first centuries.

相比普通粘胶纤维，整个生产过程仅需约3小时，然而Tencel纤维产量可提高6倍左右；Tencel生产中所使用的氧化胺溶剂对人体完全无害，并可完全回收(99.5%以上)和反复使用，生产中原料浆粕所含的纤维素分子不起化学变化，无废弃物排出厂外，不会污染环境，属于"绿色生产工艺"，所以Tencel纤维被誉为二十一世纪绿色纤维。

The article puts forward green to supply catenary government is the efficient way that solves economy and environmental problem the interior that analysed medium and small businesses to undertake green supplies catenary government from the angle of the supplier and outside motive force and obstacle and measure.

本文提出绿色供给链治理是解决经济和环境问题的有效方式并从供给商的角度分析了中小企业进行绿色供给链治理的内部和外部动力以及障碍和措施。

For example, residential quarters and reasonable division of the internal structure, building to follow the level of scattered, there is caused by the principle of density, residential green space with accessibility, is fully integrated into the natural way to avoid many of the green district for use only as appreciation, and loss of original value.

例如，住宅小区和合理分工的内部结构，建设，后续零星的水平，但所造成的原则，密度，住宅绿地与无障碍环境，是完全融入自然的方式，以避免许多绿色区使用仅作为赞赏，并丧失原有的价值。

Building electrical installations by the National Standardization Technical Committee and the China International Economic Development Association jointly sponsored the theme of "taking a new road to industrialization of China's green electricity, electrical energy-saving technology and the strategic development","Chinese green power, electrical and energy-saving technology Seminar "will be August 29, 2006 -30, was held in Beijing.

由全国建筑物电气装置标准化技术委员会和中国国际经济发展促进会联合主办的主题为"走新型工业化道路的中国绿色电力、电气和节能技术的战略性发展"的"中国绿色电力、电气与节能技术研讨会"将于2006年8月29日-30日在北京召开。

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。