selective etching
英 [sɪˈlektɪv ˈetʃɪŋ]
美 [sɪˈlektɪv ˈetʃɪŋ]
选择腐蚀
双语例句
- The selective etching of the evaporated or squeezed layers is a critical step in preserving yield.
蒸发层和溅射层的选择刻蚀是保证成品的关键步骤。 - The layer of the high Al composition and n~+ GaAs cap layer form a system which can be easily controlled for selective etching by hot HCl. Therefore, the self alignment structure can be obtained.
高铝（60%）层和n~+GaAs顶层相配合，成为一个工艺上易控的选择性腐蚀系统，形成了自掩蔽结构。 - The selective etching solution is applied to the fabrication of undoped-GaAs/ n-GaAs modulation-doped channel MISFET. The MISFET exhibits excellent and reliable performance, demonstrating the applicability of this solution to gate recess process.
利用这种选择腐蚀技术制备了undoped-GaAs/n-GaAs调制掺杂沟道金属-绝缘体-半导体场效应晶体管，获得了很好的器件特性参数，证明了这种腐蚀溶液适合于器件制备中的栅挖槽工艺。 - The segregation concentration of P at prior austenite grain boundaries has been measured with selective etching and found to be related to quenching temperature fitting McLean's theory of equilibrium segregation.
用饱和苦味酸溶液腐蚀显示奥氏体晶界，通过奥氏体晶界腐蚀沟槽深度估算出杂质磷在奥氏体晶界的平衡偏聚浓度，它和淬火加热温度之间的关系符合Mclean的平衡偏聚理论。 - Wet chemical selective etching of InP/ InGaAs HBT
InP/InGaAsHBT湿法化学选择腐蚀技术 - InP/ air-gap distributed Bragg reflector ( DBR) with high reflectivity is fabricated by using selective wet etching. Moreover, long wavelength RCE photodetectors with InP/ air-gap DBR is realized for the first time.
采用选择性湿法刻蚀，制备出基于InP/空气隙的分布布拉格反射镜，并将该结构的反射镜引入RCE光电探测器。 - Selective Wet Etching for OEIC Photoreceiver
OEIC光接收机研究的湿法选择腐蚀 - Room Temperature CW GaAs/ AlGaAs Vertical Cavity Surface Emitting Semiconductor Laser Fabricated by Selective Oxidation and Selective Etching
由选择腐蚀和选择氧化法相结合研制的GaAs／AlGaAs垂直腔面发射激光器 - Based on GaAs/ GaAlAs selective etching technique, the two time etching method is done to get the GaAs/ GaAlAs epitaxial thin films from GaAs substrates.
本文在GaAs／GaAlAs选择性腐蚀的基础上进行了腐蚀GaAs衬底层获得GaAs／GaAlAs外延层薄膜的二次腐蚀技术。 - In order to reveal the detail structure of the polymeric materials, the selective etching treatment of the materials is necessary.
为了提高图象观察的质量和真实反映材料结构的细节必须使材料的结构细节充分暴露出来。 - Research of GaInP/ AlGaInP Selective Wet Etching in 670 nm Ridge Waveguide Laser Diode
脊形波导激光器中GaInP/AlGaInP选择蚀刻性的研究 - On the basis of the theoretical analysis, the built in inclined mirror, the key part in the whole integrated structure is realized by selective wet chemical etching. Moreover, the first integrated device of this type is under fabrication.
在理论分析的基础上，利用化学湿法刻蚀，在器件集成化的关键工艺&斜镜的制备上取得了突破，为最终实现具有该结构的集成器件奠定了基础。 - And the selective etching for PS film is studied on stress, oxidation, and mask problems.
同时，研究了通过电化学腐蚀方法有选择地在其表面形成多孔硅，其中涉及的应力，氧化，以及集成区域掩膜等问题。 - Study on the etching technology of cap layer of GaAs solar cell the selective etching of thin film sequences of gaas/ algaas
GaAs太阳电池帽层腐蚀研究&GaAs/AlGaAs薄膜体系的选择性腐蚀 - Determining the Influence of Growth Deviation on Mode Wavelength of VCSEL by Selective Etching
选择腐蚀确定垂直腔面发射激光器生长偏差对模式波长的影响 - The filaments were extracted from composites by use of a selective etching technique, and the electrode potential of the filaments was determinated. COPPER-STEEL BACK COMPOSITE Within the layer the copper?
采用选择腐蚀技术，提取了铜-不锈钢复合材料中的纤维相，并测定了纤维相电极电位。 - Selective Wet Etching of HF/ CrO_3 Solution on AlGaAs: Application to Vertical Taper Structures
HF/CrO3溶液对AlGaAs的选择性湿法刻蚀应用于楔型结构的制备 - This is a method that silicon nanowire grows through the silicon wafer through selective etching.
它是一种通过有选择的刻蚀在硅片上无电镀金属沉积来生长硅纳米线的方法。 - A defect selective etching system using molten KOH and hot phosphoric acid ( H3PO4) has been set up.
搭建了一套使用熔融氢氧化钾与热磷酸的缺陷选择性腐蚀系统。