The author has solved transport equation of ion range distribution by using both single and double power scattering cross sections with m = 0.
应用作者本人最近提出的双幂指数散射截面求解了离子射程分布输运方程。
The author has solved the transport equation by using the double power scattering cross section proposed recently, and derived the recursion formula for moments of the ion range distribution.
应用双幂指数散射截面求解输运方程 ,推导出离子射程分布函数矩的递推公式 ,表明双幂指数截面与传统的单幂截面一样 ,可以用来求解输运方程 。
On Abstract-principle and the Relativity of Receipts;
论票据的无因性原则及其相对性——票据无因性原则“射程距离”之思考
(of guns)fire bullets,etc over(a distance)
（指枪炮）射程达到（某距离）
He shot the lion at point-blank range, ie when it was so near that he could not miss.
他在近距离平射射程内向狮子射击.
He shot her at point-blank range.
他在近距离射程内射中了她.
The distance between a projectile weapon and its target.
射程投射性武器与其目标之间的距离
To be capable of reaching(a maximum distance).
有…的射程能够达到（最远距离）
(of bullets,missiles,etc) travel(a distance)
（指子弹、导弹等）射程达到（某距离）.
To determine the distance of(a target).
确定射程测定（目标等）的距离
At this range, the enemy is too far away for standard rounds to be effective.
这个距离远远超过了子弹的有效射程。
have a range; be capable of projecting over a certain distance, as of a gun.
有射程；能够延伸出一定的距离，关于枪支。
The distance that an arrow can be shot.
射距射一箭所能达到的距离
fire point-blank at sb
在近距离内向某人射击
positive contact off-bottom spacer
喷射眼距井底最优距离定位器
Don't get within range of their big guns;surround the camp from a distance.
不要进入他们大炮的射程以内，要隔一段距离包围住敌营。
The marines could shoot from a distance and also do close hand-to-hand combat.
舰队可远距离射击也可作短距离的战斗。
medium-, and long-distance events,
中程和长距离的比赛，
how far; to what extent
至于什么距离、程度等
virtual tube distance
观测部位与鱼雷发射管间的距离