roll up

袅袅上升；卷起；到达

They put some good music on the car stereo, turn on the air conditioner, roll up the windows, and just drive.(打开车内的音响，放点音乐，开点空调，把窗玻璃摇上，就这样开着车。)

When you're dealing with lists, the fold functions provide a good way to roll up results of any binary computation.(在处理列表时，fold函数提供了累积任何二进制计算结果的好方法。)

Once upon a time, when disaster struck, big agencies would roll up with grain, blankets and medicine and start handing them out.(从前，每当灾难袭过，各大救援机构就带着粮食、毛毯、药品抵达灾区，并开始予以分发。)

But when their eyes roll up to the right, they are stimulating imagination, and are probably going to lie to you.(但当人的眼球转向右上方时，是在激发大脑的想象力，那么他很可能要对你说谎。)

Of edges. Roll up jelly-roll style, starting with a short side and peeling foil away while rolling.(卷成果冻卷风格(jelly-rollstyle)，从短边开始在卷的同时剥开金属箔。)

Otherwise, it's time to roll up your sleeves and prepare to build the software yourself.(否则，您就需要挽起袖子准备自己动手构建软件了。)

Duh you have to roll up the Windows first!(嗯……你必须先把车窗摇上去！)

Theoretical designers will be exquisite generalists—a bit like French philosophers, but ready to roll up their sleeves.(理论性设计师将会是感觉敏锐的通才，有点像法国哲学家，但却并没有挽起袖子准备异常激烈的辩论。)

In Domino 7, Server.Load now has the ability to collect and roll up detailed data from each test run.(Domino7中的Server.Load现能够收集并积累每次测试运行的详细数据。)

Roll up, roll up to the Oz-Bus Big Top, as 26 knackered travellers pull off rucksacks and bags.(大家来买票，来买票，看欧兹巴士大马戏团，26个疲惫不堪的旅行者放下行囊来。)

1. 卷起(袖子或裤腿)
If you roll up your sleeves or trouser legs, you fold the ends back several times, making them shorter.

e.g. The jacket was too big for him so he rolled up the cuffs...
这件夹克他穿着太大了，就把袖口卷了起来。
e.g. Walking in the surf, she had to roll her pants up to her knees.
她走在海浪里，不得不把裤腿卷到膝盖处。

2. 到达;（尤指）涌向，涌到
If people roll up somewhere, they arrive there, especially in large numbers, to see something interesting.

e.g. Roll up, roll up, come and join The Greatest Show on Earth...
快来呀，快来呀，来一起看“地球上最精彩的演出”。
e.g. The first reporters rolled up to the laboratory within minutes.
第一批记者在几分钟之内就涌到了实验室。

3. see also: roll 6;rolled-up

1. roll up

1. 上滚：本文讨论了许多操作,包括用表达式上滚(roll up)和下滚(roll down),它依赖于DataRelation对象的关系. 我将演示怎样在数据列对象中建立表达式,怎样使用数据集和SQL建立集合函数,怎样在数据集中上滚和下滚字段,怎样在数据集中执行列的计算.

2. roll up什么意思

2. 卷起：可卷袖设计,适合袖长: 长袖 领子: 全开胸 反领 成分: 100%棉 细节: 刺绣 可卷起(Roll Up) 类型: 梭织物 纯棉材质,舒适好穿. 左领口位有刺绣,显得分外有型.