Many variations of these units and many sizes are in operation at present.

This machine is simple in design , yet it is efficient in operation.

虽然这台机器结构简单, 但功效很高.

Solid propellant engine systems are basically less flexible in operation than liquid or hybrid propellant systems.

固体推进剂发动机系统的可调性基本上比液体或混合型的要差.

The forces in operation have the form of lateral or tangential thrust.

作用力的形式是侧向冲断或切向冲断.

By 2005, the mileage of railways in operation will total 75,000 km.

2005年铁路营业里程达到7.5万公里.

Gas supply: The gas west-east transfer project has been in operation.

供气: “西气东输”的天然气漯河已经开通.

Is this rule in operation yet?

这条规则生效了 吗 ?

The moon is in opposition with the sun.

月亮在望点.

Mars and Saturn are in opposition in your chart.

在你的命盘中,火星对冲土星.

An opinion that is held in opposition an argument or dispute.

在争论或辩论中与一种观点针锋相对的观点.

Let's just run through the arguments for and in opposition to.

咱们来看一下赞成和反对的理由.

We found ourselves in opposition to our friend on this question.

我们发现在这个问题上我们同我们的朋友意见相反.

We found our in opposition to our friends on this question.

我们发现我们对于这个问题和我们的朋友意见相反.

So he did a declaration of war in opposition to the emperor.

于是他发表宣言同皇帝作战.

We found ourselves in opposition to several colleagues on this issue.

我们在这一问题上与几个同事意见相左.

This ridiculous reason is what sets me in opposition to all creation.

正是这个可笑的理性让我反对天地万物.

What I have heard was in opposition to my wishes.

我所听到的和我的愿望相反.

They have thus placed themselves in opposition to the people.

他们就这样使自己处于同人民对立的位置.

Leisure is usually defined in opposition to work.

休闲常被定义为工作的反面.

These adjectives mean given to acting in opposition to others.

这些形容词表示爱与别人或事物相反行事的.

What you did was in opposition to my wishes.

你做的事情与我的愿望正相反.