The new set of parameters include the initial radius and screen parameters for 21 atom types.

新的参数集包含21种原子类型的初始半径和屏蔽因子。

youdao

Through the use of media types, we can give the user agent the ability to choose the best understood format — whether it be Atom or RSS feeds or any other media format.

通过使用媒体类型，我们可以赋予用户代理选择最佳理解格式的能力——不管它是Atom还是rss提要，抑或是任何其它媒体格式。

youdao

This content-by-reference mechanism provides a very flexible means of expanding the types of content that one can syndicate through Atom.

这种基于引用的内容(content - by - reference)机制提供了一种非常灵活的机制，可用于扩展通过Atom联合的内容类型。

youdao

So, in general what we see, and this is always true if we're comparing the same atom, and in general, if we're comparing different types of molecules, but we know that a single bond is always weaker than a double bond, which is weaker than a triple bond.

通常我们会看到，这对比较相同原子来说总是正确的，通常，如果我们要比较不同种类的分子，但我们知道单键,总是要比双键弱，双键总是要比三键弱。

麻省理工公开课 - 化学原理课程节选

The scientists know the gases are of cosmic origin because they contain an unusual ratio of isotopes - different types of the same atom.

BBC: ET gases caged on Earth

Any feathers the bird had grown at a particular breeding ground would reflect the area's "signature" in their isotope ratios (the relationship between different types of the same atom), narrowing the search area for researchers.

BBC: Slender-billed curlew, WWW