The truss comprises four plane trusses each two panels and each panel has one diagonal brace . 桁架由四个平面桁架组成，每两个节间及每个节间均有对角撑。
He braced up his soul, and said to himself that with god's help he would be that earthly keeper of her . 他振作起精神来，对他自己说，只要上帝帮助，他愿意做她人世间的保护人。
She had been a fifteen-year-old girl with braces on her teeth, fiercely shy and overweight, a lonely rebel . 她还是个十五岁的女孩子，牙齿上戴着牙套，非常害羞，体胖，是个孤独的叛逆者。
Braces are used for the column matrices to distinguish them from rectangular matrices usually put in square brackets . 大括号用于列矩阵，以便使列矩阵与矩形矩阵区分开，矩形矩阵通常采用方括号。
The by bent his back, pulled back against his braced feet, and the rod, instead of staying solid, lifted slowly . 孩子立刻在叉开的两只脚上用力，拱起背，抓紧钓竿就提，钓竿竟然不再纹丝不动而是慢慢地，慢慢地，起来了。
Irrigating devices help to flush out corners under braces and bridgework, but they're not effective substitutes for brushing and other physical means . 冲洗器有助于冲洗支架和桥托下的角落，但它们不能有效地代替刷牙和其他物理方法。
While one aide stood behind to assist him with english, the other two braced themselves against the wall, and hambleton realized they were bodyguards . 一个随从站在身后帮助他说英语。另外两个靠墙站着，汉布尔顿明白，他们是随身警卫。
The line started to go out again and david shut his eyes a moment, braced his bare feet against the wood, hung back against the rod, and rested . 钓丝又拉长了。戴维叉开双腿，光脚丫死死踩住木质甲板，他合上双眼，顶着鱼竿，歇了一会儿。
Now when i give a woman a simple tonic where a good bracing set of exercises would do just as well, i collect a fantastic fee and am a success . 现在我给一个女人一剂简单的补药，其实她好好地做一套振作精神的体操也一样地有用，我敲一笔竹杠却大为得法。
I will be getting some leg braces in about two weeks 最近我回去买一对腿部支架。
