线上教学很方便用英语怎么写

Online teaching is very convenient

线上───on-line;教学───teaching

How to Find Point on Line within a Fixed Distance.───如果知道门在一定距离内,也有篇论文做了这个.

They rate librarianship skills higher than subject knowledge in on - line searching.───他们认为图书馆技术要比联机检索主题知识更难于掌握.

The new machine will go on line in June 2006.───这台新机器将在2006年6月投入使用。

Magalia 2 could not be back on line for two more days.───玛加利亚二号机至少还要两天能恢复使用.

The information on - line won't be helpful to you unless you can use English freely.───除非你能熟练运用英语,否则网上的信息将毫无用处.

Hall and Brown first define an on - line bibliographic data base as a collection of records.───霍尔和布朗首先把联机书目数据库定义为纪录集合.

The new machine will go on line in June 2006.───新机器将于2006年6月投入使用。

I don't think on - line dating is healthy for people.───我认为网上约会是不健康的.

You can purchase insurance on-line.