Glucose and fructose have the same chemical formula but have very different properties.

葡萄糖和果糖具有相同的化学分子式但有很不同的特性。

《柯林斯英汉双解大词典》

The two things are the same in outward form but different in essence.

这两样东西外表上相同， 但本质上不同。

《新英汉大辞典》

The isotopes of a given element have the same chemical properties but slightly different physical properties.

一个特定元素的同位素具有相同的化学特征，但在物理性质上有一些细微差异。

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The instrument has the same shape and the same six strings as the traditional guitar, but it sounds very different.

VOA: special.2010.05.12

But at the same time we might have very different experiences and that was amplified with students coming from different cultures altogether.

但与此同时,我们的经历却非常不同,而这一点因为同学们各自不同的,文化背景又被扩大化。

普林斯顿公开课 - 人性课程节选

So again, idea on the left, fairly straightforward, idea on the right, same but just looks a little different.

从一方面来看，其中蕴含的编程思想是相当简单的，但从另一方面来看，相同中又有那么一丝不同。

哈佛公开课 - 计算机科学课程节选

By comparing the progress of tadpoles with different fathers but the same mother, the paternal genetic influence was easy to see.

ECONOMIST: Animal behaviour: Truth in advertising | The

It came a few minutes later in a reprisal of the balcony scene, this time with a different cast but the same resulted: swift eviction.

BBC: The Merchant of Venice: A protest within a play

Indeed, Floridans overcome natural disadvantages through the use of technology as do residents of rural Vermont, different problems, different technologies but the same general solution: apply technology.

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