方向代码的英文：
direction code

This is a direct election.
这是直接选举。

Cross direction: The direction at right angle to the paper grain or machine direction.
横向:与纸纹成直角的方向。

It saved me hours of work in the direction of notes and directives.
这为我节省纪录和指挥的时间。

This is the most direct road.
这是最直的一条路。

She has a direct way of speaking.
她说话直爽。

Can you break the code?
你能破解这个密码么？

The histone code will not be easy to crack.
组织蛋白的密码不是那麽容易破解的。

Every order is coded separately.
每份订单都单独编号。

You must abide the highway code.
你必须遵守公路法规。

The access code is invalid.
访问码无效。