单词：Bessel
音标：['besәl] ；
[计] 贝塞尔
n. German mathematician and astronomer who made accurate measurements of stellar distances and who predicted the existence on an 8th planet (1784-1846)
词型变化：名词复数形式 : bessels
Bessel的用法和样例：
词汇搭配
- Bessel interpolation formula[计] 贝塞尔内插公...
- bessel function贝塞耳函数,贝塞尔函...