The width=device-width part sets the width of the page to follow the screen-width of the device (which will vary depending on the device). The initial-scale=1 part sets the initial zoom level when the page is first loaded by the browser. 3. Containers. Bootstrap also requires a containing element to wrap site contents.
dirigente m, f (masculine and feminine plural dirigenti) 1  leading, ruling. 2  managerial, executive.
Answer Wiki. An eigenmode is a natural vibration of a system such that various parts all move together at the same frequency. The different parts all move sinusoidally at the same frequency and their amplitudes all increase or decrease in proportion to one another. There can be phase differences for different parts of the system.