They are directly connected with the wind speed and the time that wind lasts.

它们与风速和风持续的时间直接相关。

Inside the tornado probe, there are sensors to measure wind speed, temperature, pressure, and direction.

龙卷风探测仪的内部安装有传感器以测量风速、温度、压力和风向。

Wind speed changes from time to time, depending on the time of day, weather and location.

风速随时间、天气和地点而变化。

As wind speed increases, so does turbulence, and thus the rate of heat and moisture transfer.

随着风速增加，湍流也变得更强烈，因此热量和湿度的比例得以转移。

Gustav landed as a secondary storm with a wind speed of about 175 kilometers per hour, and New Orleans is expected to be hit for several hours in a row.

古斯塔夫登陆时的强度为二级风暴，风速大约每小时175公里，预计新奥尔良将连续数小时受到冲击。

Close to the ground, wind speed increases quickly with height.

靠近地面，风速随高度迅速增大。

You may have to step forward to compensate for wind speed.

你可能需要用向前走来抵消风的速度。

Incline the wind meter to find the maximum wind speed direction.

运用风速计去发现最大风速及风向。

It examined wind speed data from hundreds of locations across the U.S..

报告中提供了美国上百个地区的风速数据。

To achieve an effective Ultimate Frisbee toss, the wind speed can't be too high.

为了能有效的投掷飞盘，风速不能太快。

Conversely, a drop in average wind speed will significantly reduce the power output.

与此相反，平均风速的减慢会明显减少电力的产出。

It measures a storm's wind speed and estimates how much damage that storm might cause.

用于衡量飓风的速度和可能带来的破坏程度。

Measure average wind speed by anemometer. Find out wind direction by light thread and compass.

用风速计量度平均风速，用一条轻的线和一个指南针找出风向。

Measure average wind speed by anemometer . Find out wind direction by light thread and compass.

用风速计量度平均风速，用一条轻的线和一个指南针找出风向。

A device used to sample air in order to measure wind speed or airspeed and atmospheric pressure.

取样空气的一种仪器，它便于测量风速或是流速和大气气压。

A pitch controller rotates each blade around a bearing, setting it to the best angle for the wind speed.

同时间距控制装置会根据风速旋转安装在轴承上的风叶，保持在最佳角度。

Both light and temperature, with the addition of wind speed and other factors, can influence panel output.

光和温度，外加风速和其他因素都能影响面板的输出。

Because of this hilly area, the average wind speed of only 29 km, and therefore not all sports windmill.

由于这个丘陵地区的平均风力时速只有29公里，因此风车不能全部运动。

Wind speed and direction will affect arrival time of fallout; precipitation may wash fallout from the atmosphere.

风速和风向会影响放射性尘粒到达的时间；冰雹则能带出空气中的放射性尘降物。

So, a small increase in wind speed can lead to a big increase in the amount of mechanical energy you can harvest.

所以，风速的微小增加可导致获得的机械能大幅增加。

Given wind speed, duration, and fetch, it is possible to predict the size of the waves generated by a given storm.

人给出了风速，它的持续时间和吹程，就有可能预报由某一风暴产生的海浪的高度。

By determining wind speed and wind direction, it will be possible to predict exact forecasts for international airports.

《护卫者号》将通过测定风速和风向，为各国际机场提供准确的气象预测信息。

This procedure anemometer testing procedures, including the determination of wind speed and wind wheel speed display.

此程序为风速仪的测试程序，包括风速的测定及风轮转速的显示等功能。

The decline has the potential to be especially pernicious because turbines are exponentially sensitive to changes in wind speed.

由于利用风力发电的涡轮机对风速的变化非常敏感，风速减缓可能对此带来严重的后果。

Wind shear affects sailboats in motion by presenting a different wind speed and direction at different heights along the mast.

风切变影响帆船运动，提出不同的风速和风向不同高度沿线的桅杆。

A natural way to think of it would be analogous to the saffir-simpson hurricane scale that is based on maximum sustained wind speed.

一种自然的思考方式是比照基于最高持续风力的萨菲尔—辛曾森飓风等级。

Actually, in experimental design and running, there are two aspects are often neglected, that the temperature box wind speed and sample placed.

而实际上，在试验方案设计和试验开展中，还有两个方面常常被忽略，即温度箱风速、样品的摆放。

Low speed wind tunnel experiment requires strict of the wind speed, which requires a wild range of wind speed, high precision, and quick adjustment.

低速风洞实验要求对实验段的风速有严格的控制，要求风速调节范围宽，精度指标高，调节速度快。

Various studies have shown upward trends in wind speed over the last decade or two, but all of those projects have focused on limited parts of the world.

虽然各种各样的研究已经显示了在过去的一、二十年里风速正在呈上升的趋势，但是那些研究都集中的局限在世界的某些区域内。