CFRP束体外预应力
externally prestressed with CFRP tendon
DNA体外扩增
DNA amplification in vitro
ICSI卵体外培养
In vitro culture of the ICSI zygotes
RNA体外线性扩增
RNA linear amplification in vitro
T7体外转录技术
T7 RNA polymerase based in vitro transcription tec
T淋巴细胞体外转化试验
T lymphocyte transformation of spleen in vitro experiments
闭式体外循环
Closed extracorporeal circulation