unreliable造句

This fellow is always chopping and changing; he's very unreliable.

It sees online advertising as an unreliable source of revenue.

My experience indicates that severity ratings from a single evaluator are too unreliable to be trusted.

However, with so much of the Arctic unexplored the estimates are unreliable.

He should also view current opinion polls as unreliable indicators of how Scots might eventually vote.

We will no longer place the burden to prove that hearsay is unreliable on the opponent of the hearsay.

A difficult problem could be good for a designer, but a fickle client or unreliable materials would not be.

Just a few years ago, Mr. Maina said, "solar lights" were merely basic lanterns, dim and unreliable.

While many designers are known particularly for being quite creative, they can also be extremely flaky and unreliable.

Work on cloning animals, pioneered in Britain with Dolly the sheep, has proved notoriously unreliable and resulted in many cases of deformity.

However, most of the teaching materials do not have enough inherent inducement value to urge students to study, it seems overly ideal and unreliable.

In 2005 came another Bingham bombshell: evidence obtained by torture, no matter what the pretext, was unreliable, offensive and inadmissible in court.

The group will also look at applying their algorithms to electricity grids, to make them work better with environmentally friendly but unreliable sources of power.

So unreliable was the rank and file of the famed eighteenth century Prussian army that military rules forbade camping near wooded areas: the troops would simply melt away into the trees.

Electricity is unreliable, crime is growing, corruption is endless, the agricultural sector is in crisis, supplies are difficult to get, and criminal gangs and politics are so interwoven that it is difficult to foresee improvements, he says.

That is true elsewhere in Asia too, but several South-East Asian countries-notably indonesia-are afflicted by corrupt and unreliable judicial systems, making it difficult to enforce contracts.

However, because of the vagaries of the European weather the P-38's fuel system and engines proved to be chronically unreliable, resulting in no end of malfunctions and poor mission effectiveness.

In general, self-reporting of any data is unreliable, and I want to remove the temptation for people to "game" the system by reporting what they want me to hear.