rails

Another result of these server requirements is that Ruby on Rails hosting tends to be more expensive than for other platforms and languages.

这些伺服器的要求也导致RubyonRailshosting倾向比起其他平台和语言成本更昂贵些。

The rails pass up to the top of the shaft, where they are taken over a pulley which can be driven in either direction by an electric motor.

导轨直通到升降井顶部。钢丝绳在顶部绕过一个滑轮。滑轮由电动机驱动可向任一方向转动。

Neither side was prepared to cope with an economy that went off the rails despite the Fed's best efforts.

任何一方都对“联储已然尽力，而经济依然脱轨”之经济现象毫无准备。

Although Rails makes it easy to access your database, it does not always do so efficiently.

虽然Rails能够简化对数据库的访问，但它并不总是能够如此有效。

When I took Rails out for a test drive, I freely admit my attitude was more than a little arrogant.

必须承认，在我尝试Rails时我的态度有点傲慢。

Rails helpers, similar to the helper you see in Listing 8, make it easy to simplify and reuse portions of views.

Rails的helpers，类似于清单8中的帮助器，使简化和重用视图结构变得简单。

The Rails wrappers, combined with fantastic community support, make it easy to break into this new world with a very low initial investment.

Rails包装器（加上很棒的社区支持）使得进入这一新环境变得简单，而且最初的投资非常低。

People stereotype child actors and kind of expect you to go off the rails a bit, be a bit crazy, but that's not really happened yet.

人们总是对童星抱有成见，盼着你做点出轨的事情，疯狂一点，但是这些都还没有发生过。

The wire ropes which support the car are fixed to a heavy counterweight which moves up and down the lift shaft on separate guide rails.

支撑电梯厢的钢丝绳另一端固定在一个平衡配重上。平衡配重在升降井里沿着单独的导轨上下移动。

By utilizing Rails migration and defining your database schema changes in Ruby files, versioning of changes takes place in a logical manner.

通过利用Rails迁移和在Ruby文件中定义数据库模式更改，可以以逻辑的方式对更改进行版本控制。

And by the rhythm of the rails, reading all his mother's mail from a city boy in a jungle town postmarked saigon .

和节奏的栏杆，他的母亲阅读所有的邮件从一个城市的男孩在一个丛林镇邮戳西贡。

When a high school party goes dangerously off the rails, one teenager finds that revenge is just a computer click away.

当一个高中派对被危险打乱时，少年发现复仇不过是按一下计算机的鼠标那么简单。

It needed the camera to be very mobile, thus requiring rails, a dolly, marks on the floor. . . nothing that could have been hidden.

拍摄需要摄象机非常灵活，因此需要轨道、移动摄影车、地板上的记号……这些东西没有一个是容易隐藏的。

On a hot day, the metal expands and if it were not allowed to do this, the rails would bend out of shape.

天热时，金属会膨胀，如果不留缝隙，铁轨就会弯曲变形。

Where the analysts seem to have gone off the rails last year is in the price-to-earnings multiples on which they based their predictions.

然而，分析师们当时似乎在市盈率倍数这个他们赖以进行预测的关键数据上出了岔子。

The dugout was a room dug in the side of a hill. A few rails or posts were used to make a door frame and, possibly, a window.

窝棚是在小山坡上挖成的一间屋子，用几根栏木或柱子搭门框，的话，再搭窗户。

After nearly two years of specialization, JMatter is surprisingly robust, and its features easily rival Rails and Streamlined.

在将近两年的特化之后，JMatter惊人地强壮，而且它的特性很容易与Rails和Streamlined对抗。

Trying to win the General Election, the Conservatives want to get their policy back on the rails.

保守党为了在大选中获胜，很想使自己的政策回到正常的轨道上来。

If society were a train, the etiquette would be the rails along which only the train could rumble forth.

假如社会是一列火车，那么礼仪就是火车赖以隆隆前行的铁轨；

When the train approached racing, leaving no time for the criminal to cross the rails, he had to stop, only to be caught by the policemen.

因为火车急驰而来，罪犯没时间过铁路，他只好停下来，结果被警察抓住。