三角形

I had found a perspective glass or two in one of theseamen's chests, which I saved out of our ship, but I had it notabout me; and this was so remote that I could not tell what to makeof it, though I looked at it till my eyes were not able to hold tolook any longer; whether it was a boat or not I do not know, but asI descended from the hill I could see no more of it, so I gave itover; only I resolved to go no more out without a perspective glassin my pocket.

因此，我毫不怀疑，那些旧帆布早已烂掉了。事实上，大部分也确实烂掉了。可是，从这些烂帆布中间，我还是找到了两块帆布，看上去还不错，于是就动手用来做船帆。因为没有针，缝制起来就十分费力费时。花了不少力气，才勉强做成一块三角形的东西，样子丑陋不堪。那船帆的样子像我们英国的三角帆；用的时候，帆杆底下装一根横木，船篷上再装一根横木，就像我们大船的救生艇上装的帆一样。

A stringed instrument that has triangular body and three strings .

带有三角形的身体和三根弦的弦乐器。

This often requires adding edges and creating new triangles to ''stitch'' the edges of abutting objects together seamlessly.

这经常要求我们增加边并创建新的三角形来"缝合"邻接物体的公共边，已达到无缝效果。

A new computation expression is presented in order that the process for huge matrix inversing could be avoided and the numerical accumulated error could be decreased also.

提出了一个新的当网格单元形状为不规则三角形时的计算格式，避免了对大型矩阵的求逆运算。

Leaf blade apex acuminate; achene with a triangular ridge enclosing a warty depression.

叶片先端渐尖；瘦果有三角形的脊的包围一瘤状的下凹。

The teeth are acrodont that have no dental root.

牙齿外形呈三角形，为端生牙，无牙根？

A40. A right-angled triangle has hypotenuse 10 cm long and one of its acute angle is q.

一直角三角形的斜边长 10 cm，而其中一锐角为 q。

Acute triangle: The three angle are all acute angles.

锐角三角形：三个角都是锐角。

If you're unsure whether you've identified Capella, you can always look nearby for a small acute triangle of stars.

如果你不能确定你是否已经辨认出了五车二，你可以找找附近的一个小锐角三角形。

Acute triangle: The three angles are all acute angles.

锐角三角形：三个角都是锐角。

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。