angular mils造句

The term angular mil is used in artillery.
Each angular mil represents of a circle and is % smaller than the trigonometric milliradian.
Angles are commonly measured in turns, sometimes also in angular mils and binary radians.
;Sight setter : angular mils.
Around his neck, he has a pair of gunnery binoculars which had a reticle scaled in angular mils.
It's difficult to find angular mils in a sentence. 用angular mils造句挺难的

An angular mil, which is most used in military applications, has at least three specific variants, ranging from to.
It is important to note that angular mil ( " mil " ) is only an approximation of a milliradian and different organizations use different approximations.
The civilian version, using the longer match barrel, is guaranteed to produce groupings of less than at, or 0.3 angular mil, using factory match loads.
Once the distance is known, the drop of the bullet at that range ( see external ballistics ), converted back into angular mils, can be used to adjust the aiming point.
With a mil reticle-equipped scope the distance to an object can be estimated with a fair degree of accuracy by a trained user by determining how many angular mils an object of known size subtends.
The Metric System counterpart of the MOA is the angular mil or "'mil "', being equal to one 1000th of the target range, laid out on a circle that has the observer as centre and the target range as radius.
This is an approximation of a milli-radian ( 6283 per circle ), in which the compass dial is spaced into 6400 units or " mils " for additional precision when measuring angles, laying artillery, etc . The value to the military is that one angular mil subtends approximately one metre at a distance of one kilometer.