Sentence examples for proves unstable from inspiring English sources

If this proves unstable, Mr Gauck would become the first post-war president to call a new election.

But if the ensuing decade proves unstable and leads to party division, then the Hu-Wen period will be judged a missed opportunity.

A final objection is that biosemantics is constructed upon a foundation that proves unstable on close inspection: the notion of a proper function.

The young Mewtwo befriends her, communicating telepathically; however the cloning process proves unstable, and she dies.

We speculate that the o-QM may form more readily but proves unstable or that perhaps the MeLi is less nucleophilic.

But even these muted successes proved unstable.

Some analysts say the coalition of former ideological rivals could prove unstable and short-lived.

We have built cities and economies on assumptions about the seasons that may prove unstable.

In part, his image has proved unstable simply because the historical record is so weak.

The broad political support for Mr Duhalde is deceptive, and may prove unstable.

But the soil proved unstable, and the crew decided to dig 20 inches deeper.