Summer and autumn surface wind speed dropped significantly.
夏季、秋季地面风速下降显著。
The ocean ambient noise is highly correlated with surface wind speed.
海洋环境噪声与海面风速高度相关。
Surface Wind speed analysis is an important part of Climate change analysis.
地上风速变化量分析是气候变化分析的重要内容。
Then some applications of marine remote sensing to monitoring seaice, ocean color and sea surface wind speed field were mainly introduced;
以海冰冰清，海面风场，海洋水色等的监测为代表，重点介绍了海洋遥感的应用；
The sea surface wind speed is an important parameter of Marine environment and satellite microwave radiometer is an important tool to monitor this parameter.
海面风速是海洋环境的重要参数，微波辐射计是卫星监测海面风速的重要手段。
Road surface, other traffic, wind noise and driving speed all contributed to the cacophony.
路面，其他交通工具，风声和行驶的速度都会不同程度产生刺耳的声音。
The most accurate and reliable technique involved the measurements of wind speed and ammonia concentrations in the atmosphere at 0.8 m above the floodwater surface.
其中最准确可靠的方法是分别测定水面以上0.8米处的风速和氨的浓度，以计得氨挥发量。
From the calculation value, it was known that the wind speed had strong impact on the scattering characteristic of dielectric ocean rough surface.
由计算的不同风速下双站散射系数可知，风速对海洋粗糙面散射特性的影响较大。
The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed.
讨论了吸收器直径、风速和吸收表面发射率对平衡温度的影响。
The pressure field measurement results on the wing surface of airplane model by luminescence pressure sensor (LPS) technique and classic tap technique in high speed wind tunnel are presented.
介绍了国内首次在高速风洞中使用荧光压力传感器(LPS)技术对飞机模型机翼表面压力场测量的初步结果。
It is difficult to determine the effects of straw-break surface on the structure of drifting sand current and the wind speed profile in the sand-moving region due to the complexity of straw-breaks.
由于草方格构成的下垫面复杂多变，其对风沙流结构与风沙活动层风速廓线的影响很难确定。
And the sand ripples on the surface arise obviously with the increasing silt mass fraction and wind speed, but disappear as silt mass fraction exceeds 15%.
实验中沙波纹的高度和波长随风速及粉粒的质量分数的增大而增大，而当粉粒的质量分数超过15%时沙波纹消失。
Film cooling of the surface of a gas turbine blade was studied in a large-scale low-speed opening wind tunnel according to actual requirement of the design of aero-engine.
根据航空发动机设计的实际需要，在大尺寸低速叶栅传热风洞中对涡轮叶片表面的气膜冷却进行了综合性实验研究。
The former mainly and material surface moisture, wind speed and so close, the latter mainly with operating gap, loading and unloading strength associated.
前者主要与物料表面含水率、环境风速等关系密切，后者主要与作业落差，装卸强度等相关联。
The initial typhoon circulation is a bogus pattern determined by the central surface pressure and the maximum wind speed of the typhoon being predicted.
初始台风环流是由台风中心海平面气压与最大风速所确定的一个模型环流。
Results of calculation show that the differences of the sea surface effective radiation between cloudy and clear skys are very large, but their variations with the changes of wind speed are small.
结果表明，晴天与阴天的海面有效辐射值相差较大，可是它们随海面风速的变化均甚小。
This paper gives a brief description of the whole process of the low-speed wind tunnel test for active flutter suppression of a two-dimensional wing model with trailing edge control surface.
本文简要地阐述了具有后缘控制面的二元机翼模型主动颤振抑制低速风洞试验的全过程。
For the lower surface, wind speed generally little effect on the severity of the contamination, but the composition of pollutants in the environment impact the insulator salt density greater.
对于绝缘子下表面，风速一般对积污严重程度影响不大，但环境中污染物的成分对绝缘子盐密值影响较大。
The surface temperature of liquid is not only related with the solar radiation and wind speed, …
因此，在预测液体的蒸发速率时，必须考虑太阳辐射或周围热辐射源对液体表面温度的影响。
There are negative correlation between SHF and air temperature, positive correlation between SHF and wind speed and surface temperature, no obvious relationship with precipitation over QXP.
高原感热的变化与气温呈负相关，与风速和地温呈正相关，与降水的关系不明显。
The main input parameters are air temperature, surface temperature, humidity, wind speed and the measurement height of these variables.
模式主要输入的参数有气温、地表面温度、湿度、风速及测量点高度。
Through measuring meteorological parameters including temperature, humidity, pressure and wind speed, atmospheric turbulence strength in the surface layer can be obtained.
通过测量近地面层不同高度处温度、湿度、压强和风速等常规气象参数，结合模型可给出近地面层大气湍流强度。
Over the urban areas, both wind speed and relative humidity show decreasing trend which is closely related to the urbanization, especially to the changes of the surface types.
城区的风速和湿度都呈减小的趋势，这与城市化的加剧，尤其是下垫面的变化有密切的关系。
Over the urban areas, both wind speed and relative humidity show decreasing trend which is closely related to the urbanization, especially to the changes of the surface types.
城区的风速和湿度都呈减小的趋势，这与城市化的加剧，尤其是下垫面的变化有密切的关系。
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