毎日1問、正解者には5つの富が報酬として与えられ、参加すると2つの富がもらえます；第285題
Thread Content
選択：光散乱法によって測定された高分子の分子量（）。 A、数平均分子量 B、重平均分子量 C、粘平均分子量 D、総分子量 B、重平均分子量
B..................
**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections
Submit Request — Free ConsultationThis is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.