The variations are supposed to be extremely slight, but of the most diversified nature; they are not supposed all to appear simultaneously, but often after long intervals of time; nor are they all supposed to endure for equal periods.
The intervals between the horizontal lines in the diagram, may represent each a thousand generations; but it would have been better if each had represented ten thousand generations.
In our diagram the line of succession is broken at regular intervals by small numbered letters marking the successive forms which have become sufficiently distinct to be recorded as varieties.
My mind in that breathless interval felt like a total blank.
She had long intervals of silence and thoughtfulness, and denied she had been thinking when Marian asked her the question.
She was dragging a chair in and out of her room, and at intervals
objecting to the crying of a baby, which a nurse in the adjoining cottage was endeavoring to put to sleep.
The next day the travellers came to where the hills closed upon the river, leaving here and there intervals
of undulating meadow land.
Regardless of everything but my own sorrow, I remained in the Ti for several hours, until shouts proceeding at intervals
from the groves beyond the house proclaimed the return of the natives from the beach.
Lady Arabella was moving swiftly and stealthily, looking back and around her at intervals
, as if she feared to be followed.
It led into another room in which were two baths, discoloured, the woodwork stained with soap; and in them were dark rings at various intervals which indicated the water marks of different baths.
He was a cheerful youth, and in the intervals of conversation sang in a half-broken voice snatches of music-hall songs.
But for months afterward, at irregular intervals
of a few days, the voice was heard by the several members of the family, and by others.
continued in a desultory way at long intervals
The hydrogel also raised the water efficiency and therefore could increase the irrigation interval
, Jandagheyan (2001) investigated the effect of polyacrylamide hydrogel and irrigation interval
on the rooting of geranium and philodendron.
Washington, August 28 ( ANI ): When it comes to running, women may be able to get more out of high intensity interval
training (HIIT) than their male counterparts, according to a study.