单向的英文：
uni-directional

A one - way peephole in a door.
窥视孔门上单向的窥视孔

A closed unidirectional signal path connecting input / output devices to a system.
连接输入输出设备到系统的一种单向封闭的信号通路。

One expressway lane was closed because of a bad smash near the exit.
高速公路的一个单向行车线被封闭了，因为出口附近发生了一次严重的撞车事故。

OWA (One Way Addressable)
单向寻址

Conversion of alternating to unidirectional current.
整流交流电转变到单向电流

A diode is a device which only allows current to flow in one direction.
二极管是一种只允许电流单向流动的元件。

Bipolar shift registers are classified as unidirectional and bidirectional
双极型移位寄存器可分为单向和双向两种。

Ice crystals begin to deform measurably under a unidirectional pressure of slightly less than one atmosphere
在略小于一个单向大气压的压力下，冰晶就产生某种程度的变形。

A one-way plaid is uneven in the lengthwise direction only. Pattern. pieces are laid out in one direction.
单向格子布只是经向不均匀。排料应朝一个方向。

The configuration of internal and external packet filter and a single home bastion host provide very good security.
内部和外部包过滤器和一台单向定位的bastion主机的配置提供很好的安全性。

The company is still in the midst of factory expansion and is recognized as a new force for Uni-President in China .
公司目前正处于建厂当中，它是统一企业在大陆投资的又一股新生力量。

Initially, Uni-President Group planned to develop animal feed, instant noodle, flour and edible oil business in Vietnam.
初期统一集团规划在越南发展饲料、速食面、面粉以及油脂事业。

The Uni-President Welfare and Charity Foundation was organized in July 1977. It was registered and approved by the corporation in February 1978.
统一企业福利慈善事业基金会自1977年7月开始筹划，1978年2月法人登记通过，正式成立。

--a sack which is going to be the most celebrated in the whole uni--"] "Oh, Edward" (beginning to sob), "we are so poor!
--这一袋铅马上就要名扬四海啦--

Qingdao Uni-President has considered management principle of three G's and one F and reciprocation to the society as important parts of establishing a relationship with consumers so it has been credited with many honors.
由于一直秉持母公司“三好一公道”（即品质好、服务好、信用好、价钱公道）的经营理念，坚持“取之于社会，用之于社会”的经营宗旨，青岛统一公司曾数获殊荣：

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。