Even the radical chic New Yorkers made fun of the metric system as a foot ball (as two words, to indicate how to measure length and ball like a bouncing ball). It's an exercise in radical chic, giving marginalized academics a frisson of pretend anti-colonialism, seasoned with a dose of edgy anti-Semitism.
RLD isn't filename extension, it is the abbreviated name of release group. RecLoad Definition. RLD file is a RecLoad Definition File for OSIsoft PI System Connectors. OSIsoft PI System is a real-time, event-driven enterprise infrastructure that uses an Office Business Application (OBA).
HLD Medical Abbreviation. HLD is a medical abbreviation which means Hyperlipidemia, which is Also known as hyperlipoproteinemia according to British English. Hyperlipidemia has two types, primary and secondary. You can see the video, understand it more comfortably.