1) vertical uarget
垂向目标体
2) vertical target
横向目标体
1.
Through shallow layer exploration of topographic sections to southern of Inkstone lake in Chengdu university of technology,sections assembly of exploration data in which three high density resistivity method apparatus lies in the same counting line,and comparison the result,test the effect of vertical target in which high-density resistivity tomography.
本文通过对成都理工大学砚湖南侧已知地形断面进行浅层勘测,对同一条测线的三种高密度电阻率法装置勘探数据进行断面拼接,并对结果进行比较,测试高密度电法对横向目标体的勘测效果。
4) vertical coordinates
垂向坐标
5) z-coordinates mode
垂向z坐标
1.
The alternate layer method for speed and water level is designed and developed adopting the alternate grid method based on the plane variable configuration for the three-dimensional hydrodynamic numerical model in estuary,and the problem that the seabed is changed into steps by using the vertical z-coordinates mode is successfully solved.
在ccost-2d水动力模式的基础上,发展了采用垂向z坐标模式而又能保证实际海底底边界模拟的三维水动力数值模式ccost-3d。
6) target course
目标航向
1.
A study on calculating and validation of target course and speed
目标航向航速解算及验证方法研究
2.
The fuzzy controller consists of two inputs:absolute value of difference between last target course and the present observation target course;absolute value of measurement residual.
此算法将前一目标航向与当前观测目标航向之差的绝对值和测量残留绝对值作为模糊控制器输入变量,充分利用模糊逻辑与卡尔曼滤波的各自优点,进一步提高估计器的估计性能。
补充资料：垂向分层理论
垂向分层理论
stratification theory of grains in vertical direction
ehuix旧ng feneeng Iilun垂向分层理论(stratifieation theory of grainsin vertieal direetion)对重选过程中矿粒群在介质中作垂向分层运动机理的阐释。在重选设备内堆置或铺置的动态矿粒群称作床层。借助介质的垂直流动、沿斜面流动或作回转运动使床层松散，是粒群发生分层转移的先决条件。分层是指矿物粒群按密度差形成不同的矿物层;颗粒的粒度以及形状对分层也有重要影响。对于分层的发生机理，曾经有过多种见解，但归纳起来不外两类观点。一类是动力学分层学说，认为分层是按个别颗粒在介质中的运动差异发生的(见自由沉降速度差分层学说、干涉沉降速度差分层学说);另一类是静力学分层学说，认为分层是粒群整体的内在不平衡因素引发的(见悬浮体密度差分层学说、位能分层学说和重介质分层学说)。前一类学说强调了流体动力对颗粒运动的影响，而忽略了颗粒间的静力作用;后一类学说的立论观点则忽视了流体动力对分层的影响，而将床层内颗粒或颗粒群间的静力差异视为分层的决定性因素。 (孙玉波)
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