ballistic reentry

基本解释

It is studied the problem of tracking a ballistic object in reentry phase from radar observations.
研究了通过雷达观测跟踪重返大气层阶段的弹道目标问题。
The shape of ballistic reentry vehicle generally is axial symmetry, but its mass center may be departure from the axis of its symmetry.
弹道式再入飞行器一般为轴对称旋成体，但其质心可以偏离对称轴。
A new analytic solution of the ballistic missiles reentry trajectory is presented by considering some more actual factors on the basis of the existing analytic solution.
在现有再入段解析方法的基础上，考虑更为贴近实际的条件因素，求得一组新的弹道导弹再入弹道解析解。

On 18 October, he supplied new evidence — from both American and Russian sources — that the Russian military is engaged in the fabrication and construction of new road-mobile and fixed-site land-based intercontinental ballistic missiles (ICBMs) armed with multiple reentry vehicles (MIRVs), among other, troubling offensive activities.
CENTERFORSECURITYPOLICY: Freedom Flame 2013
On 18 October, he supplied new evidence -- from both American and Russian sources -- that the Russian military is engaged in the fabrication and construction of new road-mobile and fixed-site land-based intercontinental ballistic missiles (ICBMs) armed with multiple reentry vehicles (MIRVs), among other, troubling offensive activities.
CENTERFORSECURITYPOLICY: Watch This Space: Russian Military's Chits Being Cashed In
Second, the Russians are reintroducing multiple, independently-targetable reentry vehicles (MIRVs) on their land-based ballistic missiles.
CENTERFORSECURITYPOLICY: False START