- The structure - bio - activity relation of organophosphorus compound is discussed. The present studying situation and deve loping trend are also introduced in brief.
- You agree to indemnify and holdBNZharmless for any activity related to the IB.
- Be responsible for activities related to test equipment of the company.
- The orient has been playing an active role in the world economy.
- He is an active member of the school's stamp club.
- An active volcano may explode at any time.