convection zone of the sun

基本解釋

• [地球科學]太陽對流層
• [天文學]太陽對流層

英漢例句

雙語例句

• The convection zone reaches up to the sun's surface, and makes up 66 percent of the sun's volume but only a little more than 2 percent of its mass.
  對流區(qū)的範圍直達太陽表麪，佔有太陽躰積的66％，但衹有太陽質量的2％多一點兒。

• convection zone of the sun更多例句

專業(yè)釋義

地球科學

• 太陽對流層

天文學

• 太陽對流層