| 单词 | hailstone |
| 释义 | hailstone [`hāl´stōn] METEOROLOGY A single unit of hail, ranging in size from that of a pea to that of a grapefruit, or from less than 1/4 inch (6 millimeters) to more than 5 inches (13 centimeters) diameter; may be spheroidal, conical, or generally irregular in shape. |
| 随便看 |
|
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。