Using reactive radio-frequency magnetron sputtering,ZnO films have been deposited on Si(001)substrate with a two-step growth method.
利用反应射频磁控溅射技术,采用两步生长方法制备了ZnO薄膜,探讨了基片刻蚀时间和低温过渡层沉积时间对ZnO薄膜生长行为的影响。
Monocrystalline GaAs layer grown on (100),(111) and (211) Si substrate by hot wall epitaxy two-step growth and direct growth is reported.
报道了采用热壁外延 (HWE)技术 ,在 (10 0 ) ,(111)和 (2 11)三种典型Si表面通过两步生长和直接生长法制备GaAs单晶薄膜 ,经过拉曼光谱、霍尔测试和荧光光谱分析比较 ,得出结论 :(1)相同取向Si衬底 ,两步生长法制备的GaAs薄膜结晶质量比直接生长法制备的GaAs薄膜的要好 ;(2 )采用HWE技术在Si上异质外延GaAs薄膜 ,其表面缓冲层的生长是降低位错、提高外延质量的基础 ;(3)不同取向Si衬底对GaAs外延层结晶质量有影响 ,(2 11)面外延的GaAs薄膜质量最好 ,(10 0 )面次之 ,(111)面最
The two-step growth method including growing the buffer layer on the substrate at a low-temperature and followed by growing the epitaxial layer at a high-temperature, was applied to grow high-quality InAs0.
利用LP-MOCVD技术,采用两步生长法,在(100)GaAs单晶衬底上生长高质量的InAs0。
Theoretical Analysis on the Epitaxial Lateral Overgrowth and Experiment Research on the Two Step Method;
横向外延技术的理论分析与两步生长法的实验研究
The Synthesis of One-dimensional GaN Nano Structures and Crystal Films with Two Steps Growth Pattern;
两步生长模式合成一维GaN纳米结构和GaN晶体膜的研究
Growth and Synchrony of Reproductive Organs in Males and Females of Rana pleuraden in Kunming Area,Yunnan
昆明地区滇蛙两性生殖器官的生长及发育同步性
Research on the Rational Change of Length of the Last Two Steps in Broad Jump;
对跳远助跑最后两步步长变化合理性的研究
Every day the old man took a walk on the road edged with grass
老人每天在那条两边长草的路上散步。
Output Increase steadily over the last two quarter .
再上两个季节里产量稳步增长。
(of a metric foot) characterized by two short syllables followed by a long one.
（指音步韵律）两个短音后跟一个长音。
diauxic growth curve
二次[两期]生长曲线
The length of the two steel wires is adjustable, make the precision of the synchronization higher.
两钢丝绳长短可调节,使同步精度达到很高.
A ballroom dance in2/4 time, characterized by long, sliding steps.
两步舞节拍为2／4拍的舞厅舞，其特点是长的滑步
Bioactivation of Pure Titanium Surface by Improved Acid-Alkali Two Steps Approach;
改良的酸—碱两步法纯钛表面生物活化
Education and Hygiene: Two Moves of Great Importance in Developing Chongqing;
教育与卫生:重庆大开发重要的两步棋
Preparation of Biodiesel from Tung oil by Two-step Catalyzed Process
两步法催化桐油制备生物柴油的研究
Two-step pretreatment of viscose/linen fabric with enzyme
粘胶/亚麻织物生物酶两步法前处理
Preliminary Observing and Probing with Regard to Effect of Grown Prescription on Cordyceps Militaris in Cultivate
生长剂对北虫草生长影响的初步观察与探讨
a metrical unit with unstressed-unstressed-stressed syllables.
两短一长或两轻一重的三音节所组成的一个音步的。
Take two steps forward and two steps back.
前进两步，然后后退两步。
Pinocchio took a couple of steps... and a couple more.
皮诺奇走了两步……又两步。