v.<美>向后转（指操练动作），（立场，观点的）彻底改变

彻底改变；（美）向后转

about faces───彻底改变；（美）向后转

about-face───彻底改变；（美）向后转

about-faced───彻底改变；（美）向后转

about-faces───彻底改变；（美）向后转

about time───关于时间；该…的时候了

bold face───黑体字；粗体铅字

outface───vt.蔑视；无畏惧地面对；盯住…使之不安；n.倾向坡（等于dipslope）

to about-face───面对面

about-facing───彻底改变；（美）向后转

A few days later he made an about - face.───几天以后,他变了卦.

WHY ARE YOU FORGETTING ABOUT FACE TIME WITH CLIENTS?? ───为什么你正在忘记与客户见面？

Factitious what whatever thing is concerned about face - saving?───人为什么无论什么事都爱面子 呢 ?

I think there are two situations about face - lifting -- favorable or unfavorable.───对于 整容,我认为有两种情况,一种是有利的,一种是不利的.

Few observers believe the president will do an about-face and start spending more.───没有几个观察家认为总统将做出彻底改变并开始增加支出。

After each throw both teams about face and the other team throws the ball.───每次投球之后,两支队都交换场位,另一支队伍再投球.

What can caricatures tell us about face recognition processes?───猴子的病变研究告诉我们哪些关于大脑辨识能力的机制?

The paper describes algorithms about face detection and face recognition as many as possible.───人脸特征识别的过程主要分为人脸检测定位和人脸识别.本文详细列举出了人脸检测定位和识别的各种算法,对各种检测和识别算法的特征做了概括.

This about - face was traumatic for many, but easy to justify scripturally.───如此的巨变对很多人都有所创伤, 但从圣经的角度看很明显是正当的.

The latest measure an about - face from Barak's earlier stance.───巴拉克这一新举措与他早先的立场大相径庭.

The figures, I think, will do an about - face.───我想这些数字会有一百八十度的转变.

But a sudden surge of energy brought him about face as a couple of tourists and their children asked him to post for some pictures.───但是几个游客及他们的孩子们要跟他合影，由此突然激发起来的热情，立即使他振作起来。

That was when a bray made me about - face once more.───就在这时,一只驴子的大叫声使我再次转过头来.

His choice of that house was an about face from his original intention.───例句:他选择这个房子的念头是改变主意后的决定,和原来不一样.

The young man did an about face on that contract.───这个年轻人对那份合同的态度完全改变了.

That was when a loud bray made me about - face once more.───这时我听见一声响亮的驴叫,我被惊的转过身来.

Mr Pandit's about - face reflects Citi's continuing need for capital.───Pandit态度上的急转弯表明花旗银行急需资金.

When I was young, I was potty about face and conformation.───小的时候, 我对汽车的外观和构造都非常着迷.

How about face detection, optical image stabilization, Auto Focus tracking and red-eye correction.

When I was young, I was potty about face and conformation.

Xu Paulo: If wants about face double favorable balance the aspect, eliminates the Renminbi revaluation anticipated, now the only method is bloating .

What can caricatures tell us about face recognition processes?