abbr. 凭证废止清册（Certificate Revoke List）；紧急保险按钮（Center for Research Libraries）；（英）化学研究实验所（Chemical Research Laboratory）；（美）哥伦比亚辐射研究所（Columbia Radiation Laboratory）；端口配置低寄存器(GPIOx_CRL)
However, the gains in CRL and HUN appear more reflective of their strong quarterly earnings performances than any traction preserved from their initial buyout chatter.