“standard penrtration test”的概念、定义、翻译、参考文献-科学参考

单词	standard penrtration test
释义	standard penrtration test Encyclopedia 工学岩土工程原位测试释 standard penrtration test标准贯入试验用63.5千克穿心锤，以76厘米的自由落距，将标准规格的贯入器在钻孔底预打15厘米，测记再打入土中30厘米的锤击数（N）的原位测试技术。
随便看	Commentary on Law Codes of Tang Dynasty Commentary on Poems by Master Poets in the Guangxu and Xuantong Eras Commentary on Poems by Master Poets in the Last Century Commentary on Poems by Master Poets in the Qianlong and Jiaqing Eras Commentary on Poems by Poets from Shanxi Area Commentary on Poems by Yuan Mei, Jiang Shiquan and Zhao Yi Commentary on Poetry in the Yougu Hall Commentary on Poetry Written in the Western Library Commentary on Qu Commentary on the Book of Huainanzi Commentary on the Classic of Materia Medica Commentary on the Dipper Scripture Commentary on the Style of Rhythmical Prose Commentary on the Thirteen Classics Commentary on the Vajrasamadhi Sutra Commentary on the Vijnaptimatratasiddhishastra Commentary on the Vimalakīrtinirdeśa Commentary on the Waterways Classic Commentary on Two Translations of Joan Haste Commentary on Wutai Poetry Incident Commentary on“Shen Nong’s Classic of the Materia Medica” commentary program in the form of talkshow commentator commentator article commentators

科学参考收录了854744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。