Sentence examples for known period from inspiring English sources
The longest known period between exposure and clinical infection is 62 years in a World War II veteran (11 ).
Conserved blocks of amino acid sequence from known period genes in Drosophila melanogaster, Apis mellifera, Bombus ardens, and Formica japonica were identified with the CODEHOP program [ 36, 37].
Nevertheless, the material described here demonstrates that Vellberg has the potential to yield remains of other small tetrapods and to provide important information on a poorly known period of significant change in global ecosystems.
This paper addresses the problem of designing an output error feedback tracking control for single-input, single-output uncertain linear systems when the reference output signal is smooth and periodic with known period T. The considered systems are required to be observable, minimum phase, with known relative degree and known high frequency gain sign.
Under the assumption that the reference signal is periodic with known period, by developing in Fourier series expansion the unknown periodic reference input signal, an adaptive learning control is designed which learns' the reference control signal starting from zero, by identifying the Fourier-coefficients of any truncated approximation.
The reference signals to be tracked are assumed to be smooth and periodic with known period.
In fact, they show that other known periods of Maya decline (before the final collapse) correspond to drought periods revealed in the cores.
This country has long known periods of sudden, intense civil activism, usually in the form of radical student politics or hard-line nationalism.
These, he notes, followed the three largest known periods of plague, when the human population shrank in various parts of the world.
We examined the five largest communities that accounted for 99% of the 878 nodes with known periods.
However, all the missed or extraneous data from the GrowSafe system were closely associated in time with known periods of feeding.
