bvr

In BVR attack , the compound guidance system with inertial guidance in the middle stage and active guidance in the terminal stage must be adopted .

进行超视距攻击，必须采用中段惯性制导和末段主动制导相结合的复合制导体制。

Design and Simulation of Multi targets BVR Attacking Fire Control System

多目标超视距攻击火控系统设计与仿真

A Tactical Decision Support System for BVR Air Combat Based on Neural Network

基于模糊神经网络的超视距空战战术决策研究

Tactical Decision Method for BVR Air Combat Based on Rough Set Theory and Bayesian Network

基于粗糙集理论与贝叶斯网络的超视距空战战术决策

Analysis on Development of BVR Air-to-Air Missile Weapon Systems

超视距空空导弹武器系统发展分析

Research on the BVR air combat capability index of air - to - air weapon systems

空战武器体系超视距空战能力指标研究

Design of BVR ( bandgap voltage reference ) used in the integrated circuit was described .

设计了一种集成电路中带隙电压参考源。

Modeling and Solution of Scheduling Problem and Fire Allocations for Multi-targets BVR Attacking

超视距多目标攻击排序及火力分配建模与解算

The method of the BVR location of towed linear array sonar on the warship

拖曳线列阵声呐超视距对水面舰艇定位的方法

The main form of future air battle would be featured by multi targets BVR ( Beyond Visual Range ) .

多目标超视距空战将是今后空战的主要形式和发展趋势。

Target assignment in BVR air combat

超视距多机协同空战目标分配算法

Results The optimal expression condition for soluble BVR was 370c ( 120 ± 5 ) r / min ;

结果确定了BVR可溶性表达最佳条件为37℃（120±5）r/min；

Objective To clone , express and identify the biliverdin reductase ( BVR ) cDNA in rat kidney .

目的克隆大鼠肾胆绿素还原酶（BVR）的cDNA序列后在大肠杆菌中表达、纯化并进行鉴定。

The Beyond Visual Range ( BVR ) air combat of stealth fighters was studied theoretically taking the foreign stealth fighters as the objective .

以国外隐身战斗机为对象从理论上研究隐身战斗机超视距空战的问题。

Considering the disadvantages of current nonparametric model for Beyond-Visual-Range ( BVR ) coordinated air combat 's threat assessment , a new nonparametric model is put forward .

针对目前超视距协同空战态势评估非参量法模型的缺点，提出了一种新的非参量法模型。

A design scheme of multi-targets BVR attacking fire control system is brought forward in this paper . Fast simulation algorithm for calculating allowable attacking area is used in the scheme .

本文将快速模拟算法应用于多目标攻击火控系统设计，提出了一种多目标超视距攻击火控系统的设计方案。

Generally , air combat is broken into three regions : beyond visual range ( BVR ), within visual range ( WVR ), and close-in air combat ( CIAC ) .

一般地，空战被分成三个区域：超视距、视距内和贴身空战。

Conclusion The regularity of change of BVR of periodontal tissue at the pressure zones and the tension zones during experimental tooth movement was almost similar , the angiogenesis peak all occurred in the 7th days group .

结论在兔实验性牙齿移动过程中，压力区与张力区牙周组织血管改建的时间变化规律基本一致，血管新生的峰值均出现于加力第7天。

Applying the antibody of CD34 stained the vascular endothelial cell of periodontal tissue and investigated the effects of He-Ne laser irradiation on the blood vessel remodeling ( BVR ) of orthodontic periodontal tissue in rabbit .

采用CD34抗体标记正畸牙周组织的血管内皮细胞，探讨He-Ne激光照射对兔正畸牙周组织血管改建的影响。

All of the tissue sections were proceeded with antibody against CD34 ( vascular endothelial cell marker ) immunohistochemical staining , and the changes of BVR of rabbit peridontal tissue was observed under the light microscope ( LM ) .

对组织学标本进行CD34（血管内皮细胞标记物）免疫组化染色，光镜下观察兔牙周组织血管改建的变化。

The paper describes the principle and method of the BVP ( beyond visual range ) location on the warship by the single and the multi shipboard towed linear array sonar , and sets forth some combat action principals of the BVR location by towed linear array sonar .

讨论了利用拖曳线列阵声呐对水面舰艇进行单舰和多舰超视距定位的原理及方法，并提出了利用拖曳线列阵声呐超视距进行定位的作战使用原则。