Students learned the practical application of the theory they had learned in the classroom

学生们学会了将课堂上学到的 理论付诸实际应用。

A school dental service exists in theory but in practice there are few dentists to work in them .

照理 说，学校也有牙医诊所，可实际上，里面的牙医寥寥无几。

In theory I 'm on call day and night .

从 理论上说，我现在昼夜待命。

Much of her work is speculative based on psychoanalytic theory rather than empirical data .

她的著作中有相当一部分内容是推测性的，建立在精神分析 理论之上而缺乏来自实际经验的数据。

This theory bears no relation to reality .

这个 理论和现实没什么联系。

This theory is widely derided by conventional scientists .

这一 理论遭到了守旧派科学家的普遍嘲笑。

These courses provide the groundwork of statistical theory .

这些课程介绍的是统计学 理论的基础。

The idea that software is capable of any task is broadly true in theory .

认为软件能够处理任何任务的观念从 理论上说基本是正确的。

There was a theory that he wanted to marry her

有人 认为他想娶她。

In this way they can better apply theory to practice .

这样他们就能更好地把 理论运用到实践中去。

Radio signals received from the galaxy 's centre back up the black hole theory

从该星系中心收到的无线电信号证实了黑洞 理论。

Zoologist Eugene Morton has propounded a general theory of the vocal sounds that animals make .

动物学家尤金·莫顿提出了一个有关动物发声的概括性 理论。

The next step is to put the theory into practice

下一步是要将 理论付诸实践。

The doctrine of surplus value is the cornerstone of Marx 's economic theory .

剩余价值学说是马克思经济 理论的基石。

It 's only a theory admittedly but the pieces fit together

诚然，这只是一种 理论，但各部分互相吻合。

One theory is that the infection has been present in humans for a very long time

有一种 理论认为，这种传染病存在于人类中已经有很长时间了。

Marx produced a new theory about historical change based upon conflict between competing groups

马克思创立了一种新 理论，认为历史的演变是基于对立集团之间的冲突之上的。

They have learned the lessons of business management theory and put them into action .

他们不仅学习了商业管理 理论方面的课程，并且学以致用。

He taught us music theory .

他教我们 乐理。

No further illumination can be had from this theory .

这一 理论不能给人以更深刻的启迪。

Einstein formulated the Theory of Relativity in 1905 .

爱因斯坦于1905年创立了相对 论。

Einstein 's theory of relativity won for him universal esteem .

爱因斯坦的相对 论赢得了全世界对他的崇敬。

He has established his theory .

他确立了他的 学说。

Both quantum mechanics and chaos theory suggest a world constantly in flux .

量子力学和混沌 理论都表明世界永远处于不断变化中。

My theory about divorce is that it 's not the split-up that damages children it 's how it is handled .

我对离婚的 看法是，伤害孩子的不是婚姻的破裂，而是处理离婚的方式。

This theory has now been discounted .

这个 理论被打了折扣。

His new theory has caused a sensation throughout the civilized world .

他的新 理论轰动了整个文明世界。

To date there is no evidence to support this theory .

到目前为止，还没有证据支持这种 理论。

Einstein had the chutzpah to discard common sense and long-established theory .

爱因斯坦敢于抛弃常识和长期公认的 理论。

My theory is established on the solid basis of facts .

我的 理论是以可靠的事实作为根据的。