多打拿极电子倍增器，多倍增极电子倍增器的英文

multipdynode electron multiplier

• 多:    many; much; more
• 打:    strike; hit; knock
• 拿:    hold; take
• 极:    I the utmost point ...
• 电子:    electron
• 倍增器:    multiplier; multip ...
• 倍增:    double in amount
• 器:    implement; utensil ...