On occasions that are by no means of rare occurrence, the equilibrium at both poles has been simultaneously disturbed.
Great local deviations from the distribution of the mean temperature are of rare occurrence, the variations being in general uniformly distributed over extensive tracts of land.
While the Aurora is a phenomenon of rare occurrence in Italy, it is frequently seen in the latitude of Philadelphia (39 degrees 57'), owing to the southern position of the American nagnetic pole.
This will be found to be the case in all diseases that are dissimilar; the stronger suspends the weaker, except in case of complication, which is a rare occurrence in acute diseases, but they never cure each other reciprocally.
When we encountered a remanso near the shore, we got along very pleasantly for a few miles by rowing-- but this was a rare occurrence.
One species is clothed with greyish-yellow silky hair-- this is of rare occurrence.
Sometimes (though these oversights are of rare occurrence) the same article may accidentally be set down twice in the same bill.
Mouldings of various kinds occur on Danish and German axe-hammers of the Bronze Age,[691] but this form of small axe with a rounded butt is of rare occurrence.
Another form, apparently intended for use as an adze, is also of rare occurrence.
Stone knives of any form, having the edges ground, are of rare occurrence on the Continent, though in Norway and Sweden[1563] those of what have been termed Arctic types are found.
In many epidemics bronchitis, hypostatic congestion, and pneumonia are of rare occurrence, while in others, as in Philadelphia in 1870, they are comparatively frequent and lead to serious respiratory symptoms.
With natural presentation this is a rare occurrence.
This lesion has been considered by veterinarians, erroneously, we think, as one of rare occurrence.
This accident, happily, is of rare occurrence, but when it takes place is of a severe character, and always accompanied with synovitis, with disease of the joint.
Practical experience, however, teaches us that primary inflammation of the dura mater is of rare occurrence, except in direct mechanical injuries to the head or diseases of the bones of the cranium.
I may add here that suicide is not of rare occurrence, as according to the religious ideas of the Eskimo the souls of those who die by violence go to Qudlivun, the happy land.
It is not a rare occurrence that a man who is offended by another man takes revenge by killing the offender.
Journeys of four to five hundred miles in one spring are not of rare occurrence; longer journeys, however, frequently last for years.
Colonies are probably of rare occurrence in the zoological world.
What may be termed symmetrical evolution must necessarily be of rare occurrence.
Representations of animals are not uncommon in Melanesia, but they are distinctly of rare occurrence in Polynesia.
Fortunately, as before stated, it is of rare occurrence, for even a small diminution in the size of the bony passages, which is uniform in every direction, presents a most serious obstacle to the passage of the child.
This singular deviation from the usual course of conception is fortunately of rare occurrence, for few cases terminate favourably.
Mollities ossium, to a slight extent, we believe, is not very uncommon, although cases of extreme deformity from this cause are of rare occurrence.
By the time two years had passed away Ch'eng had completely succeeded in establishing harmony amongst them, and quarrels were of rare occurrence.
Occasionally a young wife is driven to commit suicide by the harshness of her mother-in-law, but this is of rare occurrence, as the consequences are terrible to the family of the guilty woman.
Truly such an earthquake as this is of rare occurrence.
Loud bursts of laughter were heard from all quarters, and he learned that brawls and boxing matches were by no means of rare occurrence.
On this subject Mr. Bayfield made very frequent and minute enquiries, and the result appears to be that the plant is of rare occurrence; none exists towards or about the amber mines.
The Moolla tells me, that snow is of rare occurrence at Candahar; he mentions one fall in about four or five years.
They have been even known to build their nest in a tree, but this is a rare occurrence.
They have also been observed many miles away from the coast; but this is a rare occurrence.
This bird, which is of rare occurrence in Britain, resembles the Hen Harrier very closely, both in appearance and habits, although it is smaller and more slender, and the wings are longer in proportion.
The adult male, which is a very handsome bird, is of rare occurrence, most of those which visit our shores being young birds.
Poverty is an accident of rare occurrence, and not a normal condition, everyone being able to get plenty of work and good pay.
Accidents with sharks are of rare occurrence: the noise of 1000 divers on the water at once seeming to scare the animals.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "rare occurrence" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.