Looked at one way, music is all about space: the space between notes in time, which allows for rhythm, or the space between them in pitch, which creates the basic condition for harmony.
In our proposed RNS-FH pattern, the spacing between hops in time and frequency is far enough that subcarriers employed in a single time slot are weakly correlated.
Real life lay in the spaces between, in the time it took my lift to get to the next floor, in the scald of cafeteria coffee on my tongue and the discovery of newsprint on my thumbs.
The present-day observations of the ocean (done by satellites, ships and robotic instruments) have large gaps between them, in space and in time.
Given the importance of carbon to life, scientists seek to understand the major reservoirs of carbon in the earth and the exchanges between them, both in space and in time.
The test with neutrinos involves correlations between measurements separated not in space, but in time.
Considering the nature of the residuals, and their variations in space and in time, taking the difference between the data from the lower pair of satellites in the East-West direction, spaced about 1.4 degree apart (at the geographic equator, see Friis-Christensen et al., 2006), appears to be an efficient way to mitigate the contributions of large-scale non-lithospheric fields.
Although 34% of the structures are helical, we find that they are short both in space and in time and transit rapidly between helical and non-helical states.
The Yale Center for Emotional Intelligence calls this a meta-moment, the "space in time" between when something happens and we react.
Although our analyses have been based on the exact same tissue sample sets the space in time between the analyses of the novel epi-panel and the previously identified DNA methylation markers may provide a potential bias.
Cross wavelet transform (XWT) and wavelet coherence (WTC) can be used for examining relationships in time-frequency space between two time series.
