Study on Optical Communication Devices Based on Selfoc Slab Waveguides;
基于自聚焦平板波导的光通信器件的研究
Study on Optical Communication Devices Based on Selfoc Slab Waveguides;
基于自聚焦平板波导的光通信器件的研究
horizon focussing
水平聚焦 -电离层的
In the mass spectrograph the ions are focused onto a photographic plate.
在质谱仪中，离子聚焦在感光板上。
A Design for DVD Focus Controlling and Signals Processing Circuit Board;
DVD聚焦控制和信号处理电路板的设计
Studies on Low-loss Flat-field Arrayed Waveguide Grating;
低损耗平场聚焦阵列波导光栅的研究
Focus on the" live test business": the fight against shops blossom everywhere whose board?
聚焦"住禁商":违规店铺遍地开花该打谁的板子?
Experiment Study on High Intensity Focused Ultrasound in the Treatment of Human Myoma of Uterus
高强度聚焦超声治疗人子宫平滑肌瘤的研究
PLANO-CONVEX SELFOC LENSES FOR COUPLING LASER DIODE TO FIBER
耦合半导体光源和光纤的平凸自聚焦透镜
Analysis on the Range Focusing Depth of Translational Invariant Bistatic SAR
平移不变模式双基地SAR距离聚焦深度分析
Research on multi-focus image fusion methods based on mean gradient
基于平均梯度的多聚焦图像融合方法研究
Generation of Focused Hollow Beam by a 2π-phase Plate and Its Atomic Lens;
采用2π位相板产生的聚焦中空光束及其原子透镜
Optimal Design of Superfocusing Lens Configuration Based on Surface Plasmon Polariton Coupling Plate
基于表面等离子体激元耦合相位板超聚焦透镜结构的优化设计
Preparation of Single-Stranded DNA Template for Pyrosequencing by Linear-after-the-Exponential-Polymerase Chain Reaction
指数线性聚合酶链式反应法制备焦磷酸测序反应的单链模板
autofocus zoom lens
自动聚焦变焦距镜头
To adjust or come to a focus.
使聚焦调整或达到焦点
focus-coil assembly
电磁聚焦组件;聚焦线圈系统;聚焦线圈系统
(of an image) not in or brought into focus.
（指图像）没有聚焦。
Application of the Afocal Corrector in the Cassegrain System with Flat Field
无光焦度校正板在平象场卡塞格林系统中的应用