释义 |
Hecht 英hekt美hɛktAHDhĕkt COCA³⁹⁴⁵⁰BNC⁹¹⁵¹⁷⁺⁸ 基本英英例句 n.赫克特¹⁰⁰
Noun: United States writer of stories and plays 1894-1946 To study how a cigarette's contents impact human DNA, Hecht and his team used12 volunteers to track PAHs, or polycyclic aromatic hydrocarbons, which are pollutants found in tobacco smoke. 为了研究香烟中的成分是怎样影响人类 DNA的,赫克特和他的研究小组对12名志愿者进行了 PAH,即多环芳烃追踪。 yeeyan |