1) anthropometry of lower body
下体测量
2) down-hole volumetric measurement
井下流体体积测量
3) underground survey
井下测量
1.
In the field and underground survey,the quality o f the observed result is often checked up according to the calculation of the re corder and the finaly observed result are also extracted by them.
野外、井下测量中通过记录员的计算来检核观测成果的质量和求出观测的最终结果 ,而在求两数的平均值等简单的计算中 ,心算会更快更方
2.
The thesis introduce the configuration of computer management system for Underground Survey, the method of data management and Mining engineering drawing using CAD technology, of Fankou mine in detail.
本论文详细地介绍了凡口矿井下测量计算机管理系统的结构、数据管理方法和采掘工程图CAD制作。
4) underground measurement
井下测量
1.
The paper analyses existing problems of underground measurement in coal mines, and puts forward the solution method of the problems.
对煤矿井下测量中易出现的一些错误产生的原因进行了分析,提出了做好煤矿井下测量工作应注意的几个方面的问题。
6) lower limit
测量下限
1.
Based on the classical Mie scattering theory,the lower limit of particle size measured by the static scattering method in multiple directions and its influencing factors are discussed in this workIt is drawn that the system error of the measurement instrument has to be decreased and the wide range of the scattering angle has to be detected to extend the lower limit of the particle sizer
在经典Ｍｉｅ散射理论基础上，讨论全方位稳态光散射法激光测粒仪测量粒径的下限及其影响因素，认为通过减小激光测粒仪的系统误差和增大探测的散射角范围，可降低测粒仪的测量下限。
补充资料：下体
1.指植物的根茎。《诗．邶风．谷风》:"采葑采菲﹐无以下体。"毛传:"下体﹐根茎也。"孔颖达疏:"言采葑菲之菜者﹐无以下体根茎之恶并弃其叶﹐以兴为室家之法﹐无以其妻颜色之衰并弃其德。"后以"下体"喻妇人色衰。 2.喻不才。 3.人体的下部。亦特指男女的阴部。也叫"下身"。 4.犹贱体。谦称己身之卑贱。
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