1) ultrasonic mediated transformation
超声波介导转化
2) Sonication assisted agrobacterium-mediated transformation
超声波辅助介导
3) ultrasonic-directed transformation
超声波转化
4) SAAT
超声波辅助农杆菌介导
1.
Agrobacterium-mediated and Sonication-assisted Agnobacterium-mediated transformation(SAAT) were adopted to introduce the roIC gene into 5BB .
riparia)为材料，建立了叶柄不定芽离体再生的体系，采用农杆菌介导法和超声波辅助农杆菌介导法两种方法将rolC基因导入葡萄砧木‘5BB’中，系统地探讨了提高‘5BB’再生率和影响遗传转化效率的因子，优化了农杆菌介导法的主要技术参数，建立了超声波辅助农杆菌介导法的遗传转化体系。
5) ultrasonic guided waves
超声导波
1.
Application of transducers in pipes inspection using ultrasonic guided waves;
传感器在管道超声导波检测中的应用
2.
Measurements of group velocity of ultrasonic guided waves and thickness of material based on Hilbert-Huang transform;
基于希尔伯特-黄变换测量超声导波的群速度及材料厚度
3.
Nondestructive test of ultrasonic guided waves for material damage;
材料损伤的超声导波无损检测
6) ultrasonic guided wave
超声导波
1.
Application of ultrasonic guided waves technology to inspection of bolt embedded in soils;
超声导波技术在埋地锚杆检测中的应用研究
2.
Defect recognition in pipes based on neural networks with ultrasonic guided waves
基于神经网络的超声导波管道缺陷识别
3.
Signal correlation analysis of ultrasonic guided wave in damaged pipe
含缺陷管道超声导波检测信号的相关性分析
补充资料：波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条