He wore leg braces after polio in childhood.

他幼时得过小儿麻痹症后双腿安上了支架。

The table is shaky because the braces are loose.

这张桌子摇摇晃晃,因为支架全松了.

You don't need braces if you're wearing a belt!

要系腰带,就用不着吊带了.

This strut braces the beam.

这根柱子支撑房梁.

The fresh morning air braces him.

清晨,新鲜的空气使他精神振作.

Within the braces, you can include any formula.

在大括号内，可以包含任何公式。

I have to make an appointment to get braces for Dorothy's teeth.

我现在还得去牙科医生那儿给多萝西装一副矫牙套.

braces straightened the girl's irregular teeth.

畸形矫正钢丝架平正了这女孩不整齐的牙齿.

I'd rather wear braces, only the elastic perishes.

我倒宁愿系吊裤带, 只不过因为橡皮筋坏得太快.

The little girl had braces on her teeth.

这个小女孩牙齿上戴着矫正器.

braces are used for the column matrices.

大括号用于列矩阵.

A duct often contains cross braces.

管道内往往是有支撑拉条.

These methods are: diagonal braces, shear walls, and joint rigidity ( frames ).

这些方法有: 对角撑, 剪力墙, 连接刚度 ( 框架 ).

Are all scaffold legs braced with braces properly attached?

所有的脚手架支柱都用所附的拉撑件正确拉撑了 吗 ?

Tommy's father braces the door shut keeping Tommy inside his bedroom.

托米的爸爸使劲抵住门,把托米关在屋里.