horizontal baric gradient

The horizontal baroclinic pressure gradient force estimation is problematic over steep topography in sigma coordinate models.

在海底地形陡变、垂向密度分层明显的水域,三维σ坐标模式中会出现一种"伪"水平斜压梯度力,并会引起"伪"密度流,以至于影响模拟的精度。

However,the horizontal pressure gradient force estimation is problematic over steep topography and density stratification areas in sigma coordinate model.

但在地形变化剧烈,尤其在密度层结效应明显的海域,σ坐标模式中的水平压强梯度力误差会引起伪密度流。

(2) The increase of rs(stomatal resistance)cahsed by water deficit could increase WUE,but the increase of Dla (vapor pressure difference between leaf and air)also caused by water deficit could decrease WUE.

（２）由土壤干旱和大气高蒸发势迭加而成的水分亏缺所引起的气孔阻力上升有利于提高水分利用效率，但水分亏缺同时引起的叶－气水汽压梯度增大则会降低水分利用效率。

The horizontal gradient anomalies and two derivatives methods are adopted to extract faint information as well as other methods,and digital image display technique is used to show the results.

方法采用水平梯度法和二次垂直导数等方法提取微弱信息,利用数字图象显示技术成图。

According to the physiognomy along the horizontal gradient,the birds habitats were divided into beach,mangrove,shrimp pond,farmland and hurst and shrub in National Natural Reserve of Beilun Estuary.

在北仑河口国家级自然保护区,根据地貌沿着水平梯度,将鸟类生境划分为滩涂、红树林、虾塘、农田和树林灌丛5种类型,运用α、β多样性指数研究保护区内冬季鸟类的多样性。

The atmosphere pressure gradient is an inverse measure of the spacing of the isobars on a weather map.

气压梯度与天气图上等压线的间隔大小成反比。

A Study on Pressure Gradient Force Arithmetic in High-resolution Numerical Model;

高分辨率数值模式气压梯度力算法研究

Release of the heat of fusion is believed to alter the pressure gradient in such a way as to diminish the destructive winds near the storm center.

人们认为融解热的释放可以改变气压梯度，结果减小风暴中心附近的破坏性风力。

Research on Ventilated Cavity Shapes in a Longitudinal Gravity Force Field

重力静压梯度场中通气空泡形态研究

Study on Fabricating Process of Cobalt Gradient Cemented Carbide in Carburizing Atmosphere at Negative Pressure;

气氛负压渗碳制备钴梯度硬质合金的研究

Study on Starting Pressure Gradient of Oil and Gas Two-phase Flow in Extra Low Permeability Reservoir

特低渗油藏油气两相启动压力梯度研究(英文)

Variation characteristics of pressure gradient for oil-gas-water three-phase flow in horizontal pipeline

水平管油-气-水三相流压力梯度变化特性

Experiments of discharge coefficient of film cooling holes under adverse pressure gradient

主流逆压力梯度下气膜孔流量系数的实验

density-dependent pressure gradient

与密度相关的压力梯度

If the system is at constant pressure then there must exist a counter gradient of air molecules.

如果系统处于常压下，那么必定存在空气分子的反方向梯度。

Study on the Pressure Gradient and Flow Behaviors in a Gas-Solid CFB Riser;

气固循环床提升管中的压力梯度与流动行为研究

Pressure Drop Gradient of Carbonized Micro-Length Wood Fiber DPF

柴油车碳化微米长木纤维DPF尾气排放的压降梯度

Air pressure is measured by a barometer.

空气压力用气压计度量。

There is no pressure gradient through the thickness of the film.

贯穿流体膜厚度无压力梯度。

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。

Sodium gradient dialysis to prevent patients from dialytic hypotension

钠梯度透析用于透析性低血压的防治

Study on High Voltage Gradient Zinc Oxide Varistor;

高电位梯度氧化锌压敏电阻片的研究

Spline Finite-Point Method for Analysis of Functionally Graded Piezoelectric Beam and Plate;

功能梯度压电梁板的样条有限点分析