查询词典 rectangular coordinates

The clear design of this rectangular or square cut with its bevelled corners brings out the beauty of this valuable gemstone to the full, at the same time protecting it from mechanical strain.

这长方形或方形裁减清楚设计与它的二面对切拐角带来在这个可贵的gemstone 秀丽之外充分，同时保护它从机械张力。

Alexandria's main thoroughfare, Canopic Street, ran east to west along the length of the rectangular city, and other streets branched off it

亚历山大市里的主街道卡罗皮克街从东到西横跨这个长方形城市，还有许多小街与之连接。

Alex and ria's main thoroughfare, Canopic Street, ran east to west along the length of the rectangular city, and other streets branched off it

亚历山大市里的主街道卡罗皮克街从东到西横跨这个长方形城市，还有许多小街与之连接。

Alexandria's main thoroughfare, Canopic street , ran east to west along the length of the rectangular city, and other street s branched off it

亚历山大市里的主街道卡罗皮克街从东到西横跨这个长方形城市，还有许多小街与之连接。

Alexandria's main thoroughfare, Canopic Street, ran east to west along the length of the rectangular city, and other streets b ran ched off it

亚历山大市里的主街道卡罗皮克街从东到西横跨这个长方形城市，还有许多小街与之连接。

One of the highest buildings in the world has 102 floors and is 1050 feet high, not including the 200-foot upper tower, such structures behave essentially as cantilevered steel tubes of rectangular cross section.

世界上最高的建筑物有102层，高达1050英尺，这还不包括顶部200英尺的塔。高层建筑的结构基本上起到矩形断面钢悬臂筒的作用。

This paper puts forward that making the openings of castellated beam s rounded rectangular can avoid the corner stress centralization of the hexagon castellated beam and the expansion rate loss of the round castellated beam .

提出将蜂窝梁孔洞做成角部修圆的矩形，可以避免六边形孔蜂窝梁的孔角应力集中和圆孔蜂窝梁的扩张比损失。

Staking Adhesive / SMT Connections Chip Componts-Bottom Only Terminations / Chip Components-Rectangular or Square End Components-1,3 or 5 Side Termination / Cylindrical End Cap(MELF Termination / Castellated Terminations / Flat Ribbon, L, and Gull Wing Leads / Round or Flattened Leads / J leads / Butt/ I Connections / Flat Lug Leads / Tall Profile Components Having Bottom Only Terminations / Inward Formed L-Shaped Ribbon Leads / Surface Mount Area Array / Plastic Quad Flat Pack-No Leads / Components with Bottom Thermal Plane Terminations.

胶水粘接、SMT连接（底部焊垫片式元件、1-3-5片式元件、圆拄型、城堡型、鸥翼型引脚、圆形或扁圆型引脚、J型、I型、扁平焊片、高立底部焊垫、内L型、BGA、PQFN等引脚形态）、跨接线等。

On the wall of the Heroic Exploits Hall of the Beijing-Tianjin Campaign Memorial there puts a sketching portrait over a cinereous rectangular tablet, which is inscribed in traditional Chinese with 'The Tomb of Marty Zhang Yun-ting' on the right side.

在平津战役纪念馆英烈业绩厅展壁上悬挂着一幅普通人物素描画像，画像下方摆放着一块青灰色长方形墓碑，碑体正面刻有：&张云亭烈士之墓&七个繁体字，这块墓碑是2003年3月26日一位天津市民在修危房时发现的。

The computational complexity has been reduced about 5 times over against the original one. Moreover, the interpolation and quantization processing of CW is more reasonable; 2. A secondary power normalization algorithm is proposed in this dissertation. This normalization algorithm ensures that the energy sum of SEW and REW is 1. So, the energy ratio of SEW and REW can be achieved only by using SEW energy. This ratio is applied in REW quantization and CW composition; 3. For more efficient quantization for Slowly Evolving Waveform magnitude, Rapidly Evolving Waveform magnitude and power parameters, firstly, by applying the Equivalent Rectangular Bandwidth theory, classifiable multi-codebooks method, analysis-by-synthesis approach and so on, a predictive AbS multi-codebooks SEW magnitude quantization scheme is proposed. In the scheme, pitch information is exploited to determine which codebook is searched; secondly, for REW magnitude quantization, this dissertation proposed a DCT-matrix multi-codebooks quantization scheme. The classification in muti-codebooks is based on pitch and quantized SEW power. The multi-codebooks structure may offer more the information in quantization and solve the problem of the bit requirement limits in quantization by consuming some extra storage space; Furthermore, for the switch quantization of CW gain, a new classified parameter is proposed.

本文的主要贡献体现为如下几方面：一、为了减少WI模型的计算复杂度，提出了基于快速傅立叶变换、三次B样条插值和周期延拓技术的特征波形(Characteristic Waveform，CW)表示和对齐的快速算法，与原方法相比，计算量下降到原方法的1/5，同时也使得CW在插值和量化时更合理；二、为了严格保证SEW与REW的能量和为1，提出了一种特征波形的二次功率归一化算法，仅需要SEW能量就可以算出二者的能量比，并可应用到后续的REW的分类量化和CW合成中；三、为了对慢渐变波形(Slowly Evolving Waveform，SEW)幅度、快渐变波形(Rapidly Evolving Waveform，REW)幅度和特征波形功率进行有效量化，本文首先采用临界频带理论、分析合成技术、感觉加权技术以及预测式矢量量化技术，提出了一种基于基音周期分类的SEW分析合成预测式多码书量化方法；其次，本文根据基音和量化后SEW的功率信息对REW幅度进行分类，提出了一种基于离散余弦变换的REW矩阵多码书量化方法。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。