In principle, one can trace that history back in cosmic time by observing a so-called standard candle, a class of astronomical object whose intrinsic luminosity is uniform.

原理上，我们可以通过观测所谓的标准烛光(一种天体，它的绝对光度是相同的)来追溯宇宙内的历史。

youdao

Few in eastern Europe object to that in principle. But many worry about how it will work in practice.

原则上，东欧无人对此予以反对，但许多人担心实际运作会如何。

youdao

We’ll discuss this more in the section called “When Accessor Methods and Fields Are Indistinguishable: The Uniform Access Principle” in Chapter 6, Advanced Object-Oriented Programming In Scala.

我们会在《第6章 - Scala 高级面向对象编程》的“当方法和字段存取器无法区分时：唯一存取的原则”章节来更多的讨论这一点。

youdao

And fairly soon into the conversation I demonstrated some principle that you've probably learned in your physics class having to do with an object at rest remaining at rest unless acted upon by a force.

很快，在交谈中,我就展示了一些原理,可能你们在物理课上学过,要使静止的物体保持静止,必须有外力作用。

耶鲁公开课 - 心理学导论课程节选

While many Americans might object in principle to FISA and the NSA's alleged implementation of the law, not many individuals are likely to be affected.

ENGADGET: Editorial: We, the digitally naked

Shadow health secretary Andy Burnham said he did not object in principle to a closer partnership between the NHS and the life sciences sector as this "could be good for both sides".

BBC: Patients' NHS records could be shared with private firms

The council can object in principle to any development relating to the Star Wars project, but since it would be a matter of Government policy, it is highly unlikely an objection would carry any weight.

BBC: Menwith Hill: Centre of Star Wars storm