Research of laser radar standard target cross section;
激光雷达标准目标散射截面的研究
A discussion covers control instability and aim target in nonlinear iterate systems with negative feedback method which based on Lyapunov stable theory.
本文从Ｌｙａｐｏｎｕｖ稳定性理论出发，利用负反馈方法来讨论非线性迭代系统的失稳控制与目标瞄准，并给出选择控制系数和有效控制范围的方法。
External force was used to control instability and aim target at nonlinear system.
利用外力法对非线性系统进行失稳控制与目标瞄准，根据Ｌｙａｐｕｎｏｖ稳定性理论选取控制系数，确定有效控制范围，对抵抗噪声干扰的能力作了理论分析。
But they still follow the catalogue standard used by the printing literatures,which cannot be adapted to the vigorous development demand of cataloguing the network resources.
目前网络上可利用的中文电子资源在逐年上升,国内已有很多图书馆对中文网络资源进行了编目,所遵循的编目标准依然沿用印刷型文献的编目标准,但它已不能适应蓬勃发展的网络资源的编目需求,制定适合中文网络资源编目的标准,是当前十分迫切的任务。
To aim or concentrate firepower on an exact target location.
把…瞄准目标瞄准或集中火力在正确的目标上
Control Instability and Aim Target with Feedback Method
利用负反馈进行失稳控制与目标瞄准
Control Instability and Aim Target with External Force
利用外力法进行失稳控制与目标瞄准
Ready, aim, wait for it!Fire!
准备, 瞄准目标, 注意!开火!
To aim in front of(a moving target).
超前瞄准在（移动的目标）前瞄准
Peter took aim and fired.
彼德瞄准目标，开了枪。
Take careful aim (at the target) before firing.
开火之前仔细瞄准（目标）.
He missed his aim, ie did not hit the target.
他瞄准失误（未打中目标）.
(of a rifle)in the position for aiming and firing
（指步枪）瞄准目标准备射击.
To align(a gun, for example)with a target.
瞄准把（枪枝）的准星与目标对齐
He aimed at the target, fired and missed it.
他瞄准目标开火, 却未打中.
Concentrate, take aim at the target and shoot the narrow part.
注意力集中, 瞄准目标, 向靶心射击。
range a gun on a particular oBject
用枪瞄准一个特别的目标
"To hit the target, you have to aim at the right spot."
"为击中目标,你必须瞄准正确的点。"
A telescopic sight, eg on a rifle, to magnify the target
望远瞄准器（如装於步枪上放大目标者）
fire delivered on a target that is visible to the person aiming it.
对某人看得见并瞄准的目标的射击。
He aimed (his gun) at the target, fired and missed it.
他（用枪）瞄准目标开火, 却未打中.
Seven High-end Targets Locked by Cultural Creativity Industry
朝阳:文化创意产业瞄准七大高端目标