梯形的

Hopi:They are A Pueblo people occupying a number of mesa-top pueblos on reservation land in northeast Arizona.

霍皮：占有亚利桑那州东北部居留地的若干平顶梯形城堡式构造的普韦布洛人。

In view of the problems occurring in trapezoidal support used in coal seam gateway, a novel small-curvature arch support for mining engineering is presented.

摘要针对煤层顺槽梯形支架存在的问题，提出一种新型结构的小曲率拱型支架。

Through investigation and analysis to several wells with CBL VDL and CCL. it is found that there are different characteristics in well logging images for the joint parts of API casing with buttress thread coupling, casing with special thread coupling and connecting casing with special thread. Abnormal CCL and CBL curves and VDL waveforms indicate casing failure position and damage pattern.

经过对多口井CBL、VDL和CCL套管测井结果进行了调查研究和分析，发现API接箍式偏梯形螺纹接头套管、接箍式特殊螺纹接头套管和直连型特殊螺纹接头套管接头部位在测井图像中均有不同各自的特征，不正常的CCL和CBL曲线和VDL波形位置表明了套管损坏位置和损坏形式。

To implement the two fill-rule defined in spec:"non-zero" and "even-odd", it proposes an efficient way with quick sorting and using horizontal scan line to generate trapezoid from arbitrary polygon , and at the same time finish the clipping within the screen surface.

接着，对于奇偶填充和非零填充两种填充方式分别考虑，提出了任意多边形的Tessellation算法，将多边形转化为梯形，同时实现了多边形在屏幕范围内的裁剪。

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RESULTS:The concentration-time curves of two preparations fitt ed to a one-compartment model.The peak plasma levelsof ambroxol test drug and reference drug were(385.5±98.3)and(378.9±90.3)μg .

结果：经3p97计算程序拟合，两者在体内的过程皆符合血管外给药一室模型，采用梯形法计算的两者AUC0-t均值分别为(2421.2±761.3)μg 。

Egyptian King Djoser decided to be laid away in a tomb made of six mastabas of decreasing size placed one on the top of the other.

卓'。''塞国王决定死后埋在六个由下向上逐个缩小的梯形方石墓迭落而成的坟墓里。

Experiments were done to contrast the heat tansfer enhancement and pressure loss caused by several single-pare vortex generators such as delta winglets,rectangular winglets,trapeze winglets,bevel-cut half-cylinder VG and bevel-cut half-elliptical column VG,which were installed in a rectangular tunnel respectively.

在雷诺数为4000～38000的紊流范围内对矩形风道内分别布置单排一对直角三角翼、矩形翼、梯形翼、斜截半圆柱体、斜截半椭圆柱体等涡流发生器的强化传热效果和压降特性进行了对比实验。

The video teaches trapezoids and other shapes, which are included in many baby puzzles on the market.

碟片也教梯形和其它的形状，这在市面上许多宝宝拼图里都有包括的。

It for the whole two hours frequency range speakers, and the use of high-grade titanium membrane modules Treble and bass is a high-grade cast iron and aluminum Penjia-line voice coil. Sound pressure, males, trapezoidal box design, exterior paint is imitation effect.

它为二分频全音域音箱，采用高档的钛膜高音单元，低音是高档的铁铸盆架和铝扁线音圈，声压高，爆发力强，梯形箱体设计，外观是仿喷漆效果。

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。