| 释义 |
di·el 英'daɪəl美'daɪəl COCA²⁰⁹⁹⁴⁴BNC¹⁷³⁹⁹⁵⁺²
基本例句
adj.一天一夜中的¹⁰⁰
The diel vertical migration of zooplankton was irrelevant to the phytoplankton density.
浮游植物密度与浮游动物的昼夜垂直移动关系不密切。 cnki
Diel variations in diving duration, swimming speed and sonar emission rate were analyzed for the porpoises.
研究了江豚潜水时间、游泳速度和发声的昼夜节律。 cnki |