They can order their requirements on line.

他们可以在网上定购所需物品。

The move to renewables is picking up momentum around the world: they now account for more than half of new power sources going on line.

世界各地向可再生能源转移的势头正在加快：目前，可再生能源在已上线新能源中已经超过一半。

All the new homes are on line.

所有的新建住宅都已联机。

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。

The new working methods will come on line in June.

新的操作方法将在六月实行。

Sorry to bother you , but there's a call for you on line two.

很抱歉打扰你一下，二号线有你的电话。

They enjoyed chatting on line.

他们喜欢网上聊天。

The robots on Line 3 have gone wrong.

3号线的机器人出故障了。

The stand-ins are already in use on Line 6.

这些替代品已经在6号线上投入使用了。

The motor on Line 49 was down.

49号生产线的发动机坏了。

The actual update happens on line 3.

实际的更新发生在第3行。

Imagine you are shopping on line.

想象一下你正在在线购物。

A: The motor on Line 49 was down.

A： 49号生产线的发动机坏了。

The next change starts on line 279.

下一变更开始于第279行。

The Root Partition definition appears on line 77.

根分区定义见第 77 行。

We focus a lot of our time and efforts on line.

“我们聚焦了很多时间和精力在线上”。

On line 20, make sure to set the correct client mode.

在第20行上，请确保设置了正确的客户机模式。

There are no new buildings coming on line in Central.

市中心不会再有新建筑了。

The assignments on line 4 and 5 form a second basic block.

行 4 和行 5 上的赋值组成了第二个基本块。

C-style comments can also be used, as shown on line 7.

c风格的注释全都可以使用，如第7行所示。

Therefore, in their efforts to publicize the advantages of shopping on line, on-line sellers should take timeliness into consideration.

所以，在他们宣传网上购物好处的努力下，卖家可要考虑及时发货喽。

Automated on-line inspection does two things.

在线自动检验包括两件事。

On-line liquid chromatography-mass spectrometry is a high throughput method for the analysis of small molecules in biofluids.

在线液相色谱-质谱联用法是一种高通量的方法，用于分析生物流体中的小分子。

All information must be submitted through the on-line application.

所有要求的信息必须通过在线申请的方式提交。