三角形

Gynobase flat. Nutlets 4, erect, ovate-triangular, length and width subequal, adaxially usually ribbed, abaxially slightly convex; attachment scar basal.

小坚果4，直立，卵状三角形，近等长的长度和宽度，正面通常用助材加固，背面有点凸；附件痕基部。

Nutlets 4, horizontally rotate spreading from gynobase, dorsiventrally compressed, ovoid, marginal rib with triangular glochids, margin with smaller glochids; large prickles confluent into a broad wing; attachment scar apical.

小坚果4，水平旋转从雌蕊基传播，背面压缩，卵圆形，边缘的肋骨用三角形的钩毛，边用更小的钩毛；大的皮刺汇合的成为一宽的翅；附件痕顶端。

A handsaw with a thin triangular blade for cutting curves.

有细的三角形刃片可以切断曲线的手锯。

The theory and application is explained in this paper. Software XMGREDIT5 matching ELCIRC is used to generate unstructured grid, and is considered fit for ocean but rivers. Tidal current is simulated and validated well, and sensitivity of current structure to bathymetry is visible. Affection of wind is qualitatively analyzed here. At the same time the model is improved on as required, like the tidal open boundary which could choose not only long period harmonic constant but also short period harmonic constant and tidal level, and multi-point results and flow field data could be exported effectively with binary results.

本文介绍了ELCIRC的理论及使用；基于其在Linux平台下的软件XMGREDIT5生成全三角形网格并评价其特性，认为XMGREDIT5较适合大范围海域而不适用于河道；应用ELCIRC模型计算了长江口的潮流场并进行验证，结果与实测资料吻合良好，且能较好地模拟出地形变化对水流结构的影响；文中对于风场的影响作了定性分析，同时根据实际需要对模型作了改进，如将仅支持长期资料调和常数的开边界条件改为可选择的短期调和常数边界和潮位边界，使二进制格式结果文件数据输出可以处理多点数据及流场等等。

By the algorithm, the surfaces are first divided into a series of mapping areas and synthesis areas using the constraints of the triangles' normal and texture attributes. Then the mapping areas are textured by harmonic mapping from the 2D mapping sample, by a patch-based synthesis method. Finally, the synthesis areas are textured by a triangle-based synthesis method.

首先以三角形法向量、切向矢量与纹理尺度为约束，将三角网格曲面分割为一系列映射区与合成区；然后用基于块的平面纹理合成方法生成大面积样图，用调和映射方法对映射区进行纹理映射；最后采用基于三角块的合成方法生成合成区纹理。

Large and usually triangular; carried by a yacht as a headsail when running before the wind.

通常大并且是三角形的；逆风行驶时快艇使用的前帆。

A:Shape: is it round, triangular, square, or heart-shaped?

形状：是圆的，三角形的，方形的还是心形的？

It floats, it flows about her starborn flesh and loose it streams, emerald, sapphire, mauve and heliotrope, sustained on currents of the cold interstellar wind, winding, coiling, simply swirling, writhing in the skies a mysterious writing till, after a myriad metamorphoses of symbol, it blazes, Alpha, a ruby and triangled sign upon the forehead of Taurus.

面纱在伊那星宿所生之肌肤周围飘扬，融为鲜绿、天蓝、紫红与淡紫色，任凭穿过星际刮来之阵阵冷风摆布，翻腾、卷曲，回旋，在天空中婉蜒移动，写出神秘字迹。其表象经过轮回之千变万化，成为金牛座额上之一颗红宝石，三角形标记阿尔法，熠熠发光。

It floats, it flows about her starborn flesh and loose it streams emerald, sapphire, mauve and heliotrope, sustained on currents of cold interstellar wind, winding, coiling, simply swirling, writhing in the skies a mysterious writing till after a myriad metamorphoses of symbol, it blazes, Alpha, a ruby and triangled sign upon the forehead of Taurus.

面纱在伊那星宿所生之肌肤周围飘扬，融为鲜绿、天蓝、紫红与淡紫色，任凭穿过星际刮来之阵阵冷风摆布，翻腾、卷曲，回旋，在天空中婉蜒移动，写出神秘字迹。其表象经过轮回之千变万化，成为金牛座额上之一颗红宝石，三角形标记阿尔法[246]，熠熠发光。

Conclusion. In most cases, the vertebral body shape is hemispherical in the upper part of the pedicle and triangular in the lower part of the pedicle.

大多数的病例，椎弓根上半部的椎体外形为半球形，下半部为三角形。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。