Using C-G expression engineering method to calculate the penetrating depth of fragment, which is proved to be effective.
提出利用C-G公式估算侵彻深度的实用计算方法，并且得到了很好的试验验证。
2
Under the ship, he printed in big red letters: C-O-N-G-R-A-T-U-L-A-T-I-O-N-S!
在船下面，他用红色大字写着：C-O-N-G-R-A-T-U-L-A-T-I-O-N-S！
3
Sequencing involves determining the order of the bases — the chemical units of DNA that are represented by the letters A, C, G and T — in a gene or on a chromosome.