Locations For Telephone Prefix 516 This page (and others like it) shows the area codes and states / provinces / territories / countries for a specific prefix. In AAA-PPP-NNNN the PPP is the prefix (the AAA is the area code).ocations For Telephone Prefix 516. This page (and others like it) shows the area codes and states / provinces / territories / countries for a specific prefix. In AAA-PPP-NNNN the PPP is the prefix (the AAA is the area code). To find the exact city location for any prefix, please use our search engine HERE.
Definitions for nanosecondËnÃ¦n ÉËsÉk Énd, ËneÉª nÉ-. nanosecond(noun) one billionth (10^-9) of a second; one thousandth of a microsecond. nanosecond(Noun) A measure of time equal to one billionth of a second.
A nanometre is very, very small â there are a million of them in a millimetre. âNanoâ means âa billionthâ (a billion is a thousand million), so: 1  a nanometre is a billionth of a metre. 2  a nanosecond is a billionth of a second. nanometre is a measurement â it is clearly defined as a billionth of a metre. On the other hand, although nanoscale is a scientific term, it means different things to different people. Many nanoparticles are ball-shaped, so all dimensions are small.