Based on the trajectory simulation software of the laser-guided-missile ( LGM), the relation between the efficiency of the LGW and the effective-guided-range of the laser indicator is studied.

The iterative equation is deduced, which calculates the detecting range of laser guided weapon ( LGW) when the target is a standard gray board on the testing and training base.

分析研究了试验训练场中，目标靶为标准灰靶时，激光制导武器作用距离迭代公式（考虑地面照射和本机照射两种攻击模式）。

If simple signal processing technology was used, LGW which use fake-random laser code can be jammed effective when three indicator laser pulses were received.

针对伪随机码的特点，增加了简单的信号处理过程，只需接收三个激光制导信号，就可以对其实施有效干扰。

At the end of the paper, an example of LGS simulation verification on a multiplier circuit design is given.

最后给出一个LGS应用于乘法器电路设计的仿真验证示例。

The polarizing beam coupling and splitting technology for LGS is the main part of this study.

重点研究了用于激光导星的偏振耦合分光技术。

All the advantages make LGS a very attractive subject in piezoelectric field.

诸多特性使得LGS成为压电领域广泛关注的对象。

Study shows that LGS crystal is a kind of good piezoelectric material 、 electro-optic material and surface acoustic wave ( SAW) material.

研究表明，硅酸镓镧晶体是一种性能优异的压电材料、电光材料和声表面波材料。

Combining LGK air plasma cutter with magnetic force pipe cutter and adding assistant means, groove making of stainless steel pipe or alloy steel pipe is improved. The processed grooves are trim for easy burnishing and assembling.

使用LGK空气等离子切割机和磁力管道切割机的组合加上一定的辅助手段，改善了不锈钢管及合金钢管的坡口加工效果，使加工出来的坡口像碳钢管一样平整，更加容易打磨组焊。

Objective: The paper puts forward the proposals for ensuring quality of the Leksell Gamma Knife ( LGK) stereotactic radiosurgery ( SRS) by measuring and analyzing the errors of LGK in singular process.

目的：本文通过测量和分析伽玛刀立体定向放射外科过程中靶点位置误差，提出保证伽玛刀治疗质量的建议。

Z values ( the slope of the plot of lgk ′ vs.lg1/ B) of α-amylase in hydrophobic interaction chromatography were measured by isocratic elution under different column temperatures.

测定了不同柱温下α－淀粉酶在疏水色谱法中的Z值（lgk′对作图的斜率）。

DPG profile lies in the front of the palaeo-alluvial-pluvial fans of Ta'ershan hill, and TSC and LGK profiles on the4th terrace of Fenhe River.

本研究选择的三个全新世黄土剖面位于临汾盆地中部陶寺地区，其中DPG剖面位于塔儿山古洪积扇前沿，TSC剖面和LGK剖面位于与古洪积扇相连的汾河4级阶地。

The relative stable constant lgK of the complex is 8.05.In addition, H+ is given off during the coordination.

配合物的相对稳定常数lgK为8.05，配位过程中有H+释放。

And the grain growth model called the LGK model in supercooled melt raised by Lipton and some others was used.

过冷熔体中晶粒的生长模型采用由Lipton等人提出的LGK模型。

Operation and Repair of LGK Series Air Plasma Cutting Machine

LGK系列空气等离子切割机的使用与维修

Conclusion: Melatonin can change the responses of pain neurons to pain stimulation via opioid receptor in the LHb, which might be one of analgesic mechanisms by MEL.

结论：褪黑色素可通过作用于外侧缰核的阿片受体而影响其痛相关神经元对痛刺激的反应，这可能是褪黑色素中枢镇痛机制之一。

These results indicate that the facilitating action of LHb on spinal defensive reflex is probably brought out by participation of the medullary tail-flick related cell activity.

实验结果说明，外侧缰核对节段性防御反射有易化作用，这种易化作用可能是通过延髓内撤反应和给反应细胞的协同活动而实现的。

Aim: To investigate the effects and the possible mechanism of cocaine on the neurons of lateral habenular nucleus ( LHb).

观察了微量精氨加压素在外侧隔核的心血管作用，并从中枢和外周两方面探讨了其作用机理。

Protection immunization of avian infectious bronchitis vaccine expressed by recombinant fowlpox virus after challenged with different IBV LHB strain

鸡传染性支气管重组鸡痘病毒基因工程疫苗对异源LHB株病毒攻击的免疫保护

Conclusion LHb plays an important role in the regulation of sleep-wake cycle and excitation of its neurons can improve REM sleep.

结论LHb参与觉醒睡眠周期的调节，其神经元兴奋具有促进REM睡眠作用。

By means of polyacrylamide gel electrophoresis, peroxidase isoenzymes of six species of Acer L. were analyzed.

采用垂直平板聚丙烯酰胺凝胶电泳的方法分析了槭属六种植物的过氧化物酶同工酶.

About 10 % ～20 % of erucic acid is contained in the seeds of all species of genus Acer.

槭属植物种子油含有10%～20%的芥酸.