1) cockshot
[英]['kɔkʃɔt] [美]['kɑk,ʃɑt]
掷棒打靶
2) darts board
掷镖靶
3) baseball pitch
棒球投掷
4) to toss the caber
掷松木棒
5) a baseball pitch
棒球投掷.
6) targeting
[英]['tɑ:ɡɪt] [美]['tɑrgɪt]
打靶
1.
Though lacking well considered theory about application of lead isotopes to geochemical exploration and evaluation of deposits, we have succeeded in prospecting Au, Cu, Pb, Zn and U deposits with the method of lead isotope targeting and geochemical exploration of lead isotopes along the field section systems.
铅同位素方法应用于化探找矿评价常向阳朱炳泉（中国科学院广州地球化学研究所，广州５１０６４０）关键词铅同位素打靶系统剖面化探收稿日期：１９９６－１２－１７第一作者简介：常向阳男１９６７年生助理研究员同位素地球化学＊国家科委攀登计划Ｂ项资助近年来，铅同位。
补充资料：投掷
1.抛;扔。 2.投射。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条