These features are effective, yet they are still not adequate to fully satisfy the consumption process.

这些特性是有效的，但它们仍然不足以完全满足消耗过程。

youdao

The compound has not yet been tested in mice, and would still need to show it is effective in non-human primates.

这中化合物还需要在小鼠上实验，以及验证在非人灵长类的药效。

youdao

Yet, simple as the idea may sound, considerable research is still needed to be certain the technique would be safe, effective and affordable.

然而，尽管这个想法简单得让人容易明白，想大多的实验仍然需要去做来确定这项技术将会是安全的，有效的以及供应得起的。

youdao

"I believe it can be the foundation for the most effective legislation yet delivered on climate change anywhere in the world, but it still needs a lot of work".

BBC: Climate bill 'could lead world'

Although thermal scanners used in airports may detect travelers with symptoms, they are not effective since people exposed to an infectious disease could travel without any signs or symptoms and yet still be infectious.

CNN: Commentary: Flu and your health on a plane