To 'have a chip on your shoulder' means to have an irrational resentment directed at other people (especially those who are not a member of a group or community which you identify with) because of a sense of inferiority (or an erroneous impression that others see you as inferior).
Part of the Nanotechnology glossary: A nanometer is a unit of spatial measurement that is 10-9 meter, or one billionth of a meter. It is commonly used in nanotechnology, the building of extremely small machines. This was last updated in September 2005. Contributor(s): Ian Pulham.
One micrometer of length converted to nanometer equals to 1,000.00 nm. How many nanometers of length are in 1 micrometer? The answer is: The change of 1 Âµm (micrometer) unit of length measure equals = to 1,000.00 nm (nanometer) as the equivalent measure for the same length type.