1)vertical gradient垂直梯度
1.Fast splines conversion of curvedsurface potential field and vertical gradient data into horizontal-plane data;综合利用位场及其垂直梯度的快速样条曲化平方法
2.Computation of gravity vertical gradient in gravity reduction of gravity-aided inertial navigation system;重力辅助惯性导航中重力归算的垂直梯度计算
3.While the theory about determining the geoid with the height anomaly is introduced,the method for computing the vertical gradient of gravity anomaly with the topographic mass is presented, therefore the geoid in mountain area could be refined by comb ining the gradient with the height anomaly.在介绍由高程异常确定大地水准面有关理论的同时,提出了用地形质量计算重力异常垂直梯度的方法,结合高程异常资料,可以使山区大地水准面得到精化。
英文短句/例句
1.Research on error of Monte Carlo method computing disturbing gravity vertical gradientMonte Carlo方法计算扰动重力垂直梯度的误差研究
2.Measurements on the Vertical Distribution of PM2.5 Concentration in Fog and Haze Days in Beijing City北京雾、霾天细粒子质量浓度垂直梯度变化的观测
3.To realize the automatization of verticality measurement for elevator guide rail, a verticality measuring robot is designed.为实现电梯导轨垂直度检测自动化,设计了电梯导轨垂直度检测机器人。
4.Design and Implement the Verticality Measuring Robot for Elevator s Guide Rail;电梯导轨垂直度检测机器人设计与实现
5.Research on Traffic Configuring and Optimal Dispatching of Elevator Vertical Traffic System;电梯垂直交通系统的配置与优化调度问题研究
6.Vertical Specification and Technical Liers in East Asia:A Study based on Trade in Parts and Components东亚垂直分工网络与技术梯度研究——基于零部件贸易的视角
7.A vertical support at the center of a circular staircase.螺旋楼梯中柱环行楼梯中间的垂直支撑
8.One of the vertical supports of a handrail on a staircase.楼梯栏杆小柱楼梯扶手的垂直支撑之一
9.vertical gradients of salinity and temperature盐度和温度作垂直分层
10.A number of overall correlations have been developed for the prediction of the pressure gradient in the vertical flow of gas-liquid mixtures.为了预测气液混合物垂直流动的压力梯度,已经得出了许多整体相关规律。
11.Pressure analysis of finite conductivity vertical fracture in deformed medium including the effects of the quadratic-gradient term考虑二次梯度项影响的变形均质地层中有限导流垂直裂缝井压力动态分析
12.orthogonal level transducer液面式垂直度传感器
13.true vertical depth log真垂直深度测井曲线
14.Vertical Traffic Analysis and Research on Elevator Group Control;垂直交通客流分析与电梯群控制优化研究
15.Soil Nutrient Vertical Variance of Hani Terraced Field in Yuanyang County of Yunnan Province云南元阳哈尼梯田土壤养分垂直变异特征研究
16.To test the verticality or alignment of with a plumb.测量垂直度用锤铊来检查垂直度或是否在一条直线上
17.Something vertical, as a line, plane, or circle.垂直物垂直的东西,比如垂直线,垂直面或垂直圆
18.Transverse Mode Control of Barried Structure Vertical Cavity Surface Emitting Lasers With Trapezoid Section梯形截面掩埋结构垂直腔面发射半导体激光器的横模控制
相关短句/例句
vertical gradients垂直梯度
1.An automatic monitoring system of vertical gradients for air pollutant was developed in the study.设计的大气污染物垂直梯度自动监测系统是用 2个电磁阀实现 3个高度的气体采样 ,依靠分析仪器自身的抽气泵将气体样品通过聚四氟乙烯管抽入各分析仪器进行测量 ,并用一台微机和一块 AD/DA转换板实施对电磁阀的控制和数据采集 。
3)vertical grads method垂直梯度法
4)vertical temperature distribution垂直温度梯度
1.Mathematical model of three dimensional steady heat transferring was established to evaluate the effects of air velocity on heat lamination height and vertical temperature distribution.通过建立多污染热源置换通风的三维数学模型,根据数值解分析送风速度对多污染源置换通风效果(热力分层高度、垂直温度梯度等)的影响,结果表明:送风速度的变化对多污染热源置换通风效果的影响是很大的。
5)vertical temperature gradient垂直温度梯度
1.By using the method of Computational Fluid Dynamics(CFD), the office building is simulated which used the ceiling radiant cooling panels combined with the isolated outdoor air systems, and the indoor airflow velocity field, the temperature field and the vertical temperature gradient of the building are analyzed.本文利用计算流体力学(CFD)的方法,对使用冷却顶板与独立新风相结合的办公建筑进行了计算模拟,并对室内空气的速度场、温度场、垂直温度梯度进行分析,认为该系统能提供良好的室内舒适性。
2.The temperature distribution in the occupied zone may be characterized by vertical temperature gradient(VTG) and the difference between temperature near the floor(at 0.实验结果表明:单位送风量的室内热源散热越大,不仅室内垂直温度梯度较大,而且工作区垂直温差增加的幅度比送回风温差增加的幅度更大,当室内冷负荷从324 W逐渐增大到468 W时,工作区垂直温差与其送回风温差之比从0。
3.Based on the evaluation index of indoor air quality, this article analyzes the unique advantage of displacement ventilation on the improvement of IAQ ; discusses the effect of vertical temperature gradient and draft on thermal comfort and provides a combined system of displacement ventilation and cooled ceiling for reducing them.本文从室内空气品质的评价指标出发,揭示了置换通风在改善室内空气品质上的独特优势,并分析了在置换通风中存在的垂直温度梯度和吹风感对舒适度的影响,提出了通过与冷却顶板相结合的复合系统来加以改进的解决措施。
6)vertical temperature gradient温度垂直梯度
延伸阅读
G(?)teaux梯度G(?)teaux梯度Gateaux gradient ‘凌如以梯度【珑加倒优脚曲斌;raTo rp”脱.TI,田-咖李回H的俘甲f夺丁卓x0牛的 H中与f在x。的C自妞.玫导数(G云姗uxderi珊tiVe)f。(x。)相等的向量.换句话说,G舀teaux梯度由公式 f(x。+h)二f(凡)+(无(x。),h)+。(h)定义,其中。(th)/t~0,当t~0.在”维Eodid空间中C冶姗以梯度f。(x。)为具有坐标 了叮(x。)___盯(凡)、 \口x:”口x,了的向量,并简称为梯度(脚djent).C冶如ux梯度概念可以推广到下列情形:X为侧组日的n流形(有限维)或无穷维Hilbert流形,而f为X上光滑实函数.f在其C冶如以梯度方向上的增长大于过此点任何其他方向的增长. B.M.THxo栩叼Po.撰郑维行译沈永欢、王声望校