1) PL/SQL Developer
PL/SQLDeveloper
1.
Based on the principle of Plug- in, A PL/SQL Developer Plug- in is designed with Delphi and the technique of Windows program and DLL, which is used to create log in runtime, The function of software is well extended.
通过研究插件(Plug-in)的基本原理,运用Delphi开发工具、Windows编程技术、DLL的方式,设计实现了一种用于PL/SQLDeveloper数据维护时,进行日志生成的插件,对该软件的功能进行了很好的扩展。
2) PL spectrum
PL谱
1.
Material structure was grown on(001)semi-induction InP substrate by molecular beam epitaxy(MBE) and measured by PL Spectrum.
衬底片选用(001)半绝缘InP单晶片,结构材料使用分子束外延(MBE)技术制备,并用PL谱对外延片进行测试,器件采用台面结构。
2.
It is found that the flow rate of O_2 influences the crystalline quality, surface morphology and PL spectrum of the as -grown ZnO thin films remarkably.
PL谱分析表明:随O_2气流量加大,带边峰明显增强,深能级峰明显减弱,ZnO薄膜光学质量提高。
3) PL spectra
PL谱
1.
There is no much differents between Transparency spectra and PL spectra of ZnO thin films with different deposition pressure.
ZnO薄膜的PL谱上观察到了392nm的近紫外峰和419nm的蓝峰;沉积气压对ZnO薄膜的发光峰位和峰强有影响。
4) photoluminescence
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PL谱
1.
By comparing the photoluminescence(PL) spectrum of etching and passivation surface of the p-CZT,potoluminescence(PL) spectra confirmed that using NH_4F/H_2O_2 as agent,the passivation treatment minimized the surface trap state density and decreased the deep level defects related to recombination of Cd vacancies.
对比了CZT晶片经腐蚀与钝化表面处理的PL谱,结果表明NH4F/H2O2作为CZT晶体表面钝化剂,钝化后CZT晶体表面陷阱态密度减小到最低程度,同时减小了与Cd空位复合有关的深能级杂质浓度。
2.
Optical characteristics of self-assembled Ge quantum dot superlattices (QDSLs) have been investigated using temperature-dependent photoluminescence (PL) and Raman scattering measurements.
对自组装生长的Ge量子点超晶格样品进行了光荧光谱 (PL谱 )和拉曼散射谱 (Raman谱 )实验测量研究 。
3.
Effectiveness of passivation is evaluated qualitatively by photoluminescence.
采用光荧光谱仪(PL)对钝化效果进行评价,对钝化前后样品的PL谱进行对比,发现钝化前后的样品的PL谱略有改进。
5) pl-set
pl-集
6) pl-collection
pl集
补充资料：“霹雳”1空空导弹(pl-1)
“霹雳”1空空导弹(pl-1)
简介：
1958年10月,我国开始仿制苏联k-5空空导弹,1960年3月,仿制出第一枚导弹,1964年定型投产。该导弹由无线电控制,自动驾驶仪操纵,横滚稳定自动控制和冷气,战斗部和无线电引信,火箭发动机和电池等5个部分。能全天候使用,主要用于攻击中型轰炸机.
最大飞行速度：2.5马赫
使用高度：2.5-16.5千米
最大发射距离：6千米
说明：补充资料仅用于学习参考，请勿用于其它任何用途。