I need to call my dad and ask for permission before we go out.

What should I say if I want to ask for permission informally?

如果我想非正式地请求许可,我该说什么?

Use of these content in any form, anywhere without my written permission is straightly prohibited.

如未经本人书面同意,不得以任何形式 、 在任何地方发表部份或全部内容.

Partners to all, without written permission is forbidden!

合作伙伴所有, 未经书面允许,严禁转载!

Students should not enter the preparation room without permission.

学生未经批准不得进入预备室.

All personal prayer requests will not be published without permission.

所有个人代祷事项将不会公开,除非得当事人同意.

They entered the area without permission.

他们未经许可擅入该地.

You can't take photographs here without permission.

未经许可你们不能在此处拍照.

The teacher always calls the roll at the beginning of the class.

上课开始时,老师总要点名.

In order to promote credit system in distance education, we must re ˉ formschool roll managing.

为推行现代远程教育的学分制管理制度，需要进一步改革学籍管理模式。

You` re not ready to roll with this.

你们还没到做这种事的时候。

The application of inorganic membrane technology in food engineering and fermentation

无机膜分离技术在食品、发酵行业中的应用

CAI in the teaching of the principle of food engineering

食品工程原理教学中的CAI

Exploration and practice of education reform in courses of food engineering speciality

对粮油食品工程专业课程教学改革的探讨与实践

The Research Direction in Food Engineering

食品工程的研究重点

This requires a high degree of food engineering.

这需要高度的食品工程。

Biological Fermentation and Food Engineering Development in Hong Kong

生物发酵与食品工程技术在香港的新进展

Reflection on Raising the Effectiveness of Practice Teaching of Food Engineering

提高食品工程专业实践教学效果的思考

Application of far infrared on food engineering

远红外技术在食品工程中的应用与进展

School of Biotechnology and Food Engineering Hefei University of Technology

合肥工业大学生物与食品工程学院

Solution crystallization is an important unit in food engineering and chemical engineering.

结晶是食品和化工分离中的一个重要单元操作。