primary crater
基本解釋
- [天文學(xué)]初級隕擊坑
英漢例句
- The primary results obtained involved the evaluation of army ballistic limit, and measurement of crater volume and crater depth.
評定鋼靶板的背面強(qiáng)度極限,測量靶板彈坑容積和深度,對影響靶板抗彈性能的彈靶因素進(jìn)行了分析。 - Indeed, smashing into the moon's surface is the primary objective of LCROSS (the name stands for Lunar CRater Observation and Sensing Satellite).
事實上,與月球表面碰撞是 LCROSS(全稱為月球環(huán)形山觀測和遙感衛(wèi)星)的主要目標(biāo)。
雙語例句
專業(yè)釋義
- 初級隕擊坑