1) spontaneously-shedding leaf
自然脱落叶
1.
Objective:To study the extraction technology of volatile oil of spontaneously-shedding leaf of Cinnamomum camphora.
目的:研究樟树自然脱落叶挥发油的提取工艺。
2) blade shed
叶片脱落
1.
Research on the methods of fault orientation of blade sheding based on fault vector for steam turbine;
基于故障矢量的汽轮机叶片脱落故障诊断方法研究
2.
A method based on the vector characteristics of fault information in vibration to find the position where the blade shed off is put forward and the simulate test is carried out.
首先分析了汽轮机叶片脱落故障产生的机理及其危害性,然后根据叶片脱落所造成的机组振动变化情况,提出利用故障矢量诊断法来研究汽轮机叶片脱落位置的方法,并在实验室中进行模拟试验。
3) defoliation
[英][di:,fəuli'eiʃən] [美][di,folɪ'eʃən]
去叶;落叶;脱叶
4) natural caving
自然崩落
1.
Production Practice of changing forced caving into natural caving;
强制崩落法转为自然崩落法生产实践
2.
The natural caving optimization study carried out in Yechangping molybdemum mine,Henan Province using three-dimensional elastic-plastic finite element method and three-dimensional stress analysis of geotechnical engineering-specific software(3D-σ) to simulated calculate pillar size.
进行的河南省卢氏县夜长坪钼矿自然崩落法开采优化研究,采用三维弹塑性有限单元法,运用岩土工程专用三维应力分析软件(3D-σ)对夜长坪钼矿自然崩落法的矿柱宽度尺寸优化模拟计算。
5) Block caving
自然崩落
1.
Prediction for block caving velocity of ore-rock is a complex dynamic process that relates to the caving rule and to the relation between caving and time.
矿岩自然崩落速率预测是一个涉及崩落规律和崩落与时间相依关系的复杂动态过程,通过数值模拟的方法,对流变断裂型矿岩的自然崩落规律和崩落速率进行了模拟研究。
2.
In mining method of block caving,undercut is the most feasible and active man-made factor used to control the caving process.
拉底是自然崩落法最灵活,最具有主动性的人为控制崩落的因素,它通过直接或间接地改善岩体的可崩性,达到诱导持续崩落和降低矿岩大块率的目的。
6) nature falls in water
自然落水
补充资料:肺脱落细胞诊断
肺脱落细胞诊断
利用痰和胸水的脱落细胞进行细胞学检查,作为肺癌和其他呼吸道疾病重要而不可缺少的诊断方法。对那些没有临床症状,x线阴性的早期隐性肺癌,细胞学检查已成为唯一可靠的诊断方法。脱落细胞诊断肺癌的阳性率,随着方法的改进和新工具的应用已有明显的提高。
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