浙江中南部海域南麂列岛的棒锥螺含有贝毒,其毒素<1.7Mu/g,浙江中、南部海域有毒贝类检出率为9.1%。
The percentage of shellfish samples contamined PSP was only 3.1 % in Zhoushan area and 9.1 % in middle and south of Zhejiang Province .
盆锥式螺管电磁铁动态特性的数值分析
Numerical analysis of the dynamic characteristics of a BASIN-COMIC solenoidal electromagnet