对离子束介导遗传转化的原理和最新进展进行了评述。
The theory and recent advances of this technology have been reviewed.
对各种纱线的单纱并合， 急束性能好，张力均匀。
For any kinds of single yarn merging, the machine has excellent function, stable tension.
这个计划确实承诺要减少对通迅设备、医药和医疗器材的进口限束。
The plan did promise fewer curbs on imports of telecommunications gear, medicine and medical equipment.
这个计划确实承诺要减少对通迅设备、医药和医疗器材的进口限束。
The plan did promise fewer curbs on imports of telecommunications gear, medicine and medical equipment.
应用推荐