In rare cases

but his taciturnity was respected and it was only on rare occasions that one of the older men of the place detained him for a word.

On rare occasions, the gas plumes spontaneously ignite, shooting flames high into the sky.

on rare occasions , a memory card may not record to full capacity due to its writing speed.

On rare occasions, application issues can arise in the multiple JVM configuration that are not possible in the single JVM configuration.

In most cases, cultural bumps arouse people's curiosity about different cultures. Only on rare occasions can they cause embarrassment.

And, except on rare occasions, they identify the sources of their information so the audience can evaluate its credibility.

on rare occasions , red fire ant stings can cause severe acute allergic reaction which can be fatal.

Only on rare occasions will quantitative techniques be available for the scrutiny of research protocols.

Avian influenza viruses are highly species-specific, but have, on rare occasions, crossed the species barrier to infect humans.

The majority of aberrations are sporadic although on rare occasions a chromosomal disorder is directly inherited.

We have, on rare occasions, seen that happen. Usually, of Course, chicanery is employed to drive stock prices up, not down.

Poor people do not even have a water supply and sewage, so they wash the dishes in a basin. And they change water on rare occasions.

on rare occasions, they hide in the waters of an oasis, ambushing unwary travelers.

On rare occasions, travellers from areas where Lassa fever is endemic export the disease to other countries.

These adjustments can, on rare occasions, cause erroneous benchmark results.

So it makes sense that they would feel prized by having their person known by another, if only on rare occasions.

On rare occasions, avian influenza viruses have crossed the species barrier to infect humans.

but a CNN meteorologist said these houses are on the seismic fault that can shift on rare occasions.

The load spectrum should include any peak ( heavy ) loads that may occur on rare occasions .

On rare occasions, there were open-air performances which the public could attend.

The Quarren lived in the depths, only surfacing on rare occasions and with great difficulty.

as the mistakes that are made on rare occasions.

On rare occasions, however, a virus will infect the T cell and become dormant.

Tigers eat human beings only on rare occasions when food is scarce.

On rare occasions, you may discover that a transform is so messed up you can't continue.

After I obtained my license, I was handed the keys on rare occasions, one of which was the senior prom.

The enemies of the people whom the Soviet authorities sent to camps in the gulag[1] were, on rare occasions, permitted conjugal [2] visits.

their food is mainly fish of the trout variety , but also eat young ducks , muskrats and even birds on rare occasions.

He can also, on rare occasions, grant a divorce or a special Casus Belli.

On rare occasions, I will respond almost immediately to your e-mail with a one-to-two-word response. Here is a guide to those responses: