e/Sectional density

Information
has gloss	eng: Sectional density is the ratio of an object's mass to its cross-sectional area. It conveys the ability for an object to overcome resistance. When a projectile is in flight or impacting an object, it is the sectional density of that projectile which will determine how efficiently it can overcome the resistance to air or object. The greater the sectional density is for a projectile the greater its efficiency is and therefore ability to overcome the resistance of air and object.
lexicalization	eng: sectional density
instance of	(noun) a weapon that is forcibly thrown or projected at a targets but is not self-propelled projectile, missile

Meaning
German
has gloss	deu: Die Querschnittsbelastung ist ein Wert, der sich aus der Gesamtmasse eines Körpers und seiner Querschnittsfläche ergibt.
lexicalization	deu: Querschnittsbelastung