查询词典 northwest wind

Though simulations on abated effect of nylon net with different porosities on wind-blown sand in wind tunnel, the aim of this paper is to research the relationship between sand transporting and nylon net porosity and wind velocity.

通过对不同孔隙度尼龙网对风沙流减弱作用的风洞模拟实验，旨在探求输沙量与孔隙度和风速二者之间的关系，从而为防沙新材料的开发、野外工程防沙的优化设计及其应用提供理论依据。

By analysing the characteristics of wind-blown sand physical mechanics,the paper determined the maximum dry density of wind-blown sand ,the construction method and quality control method of wind-blown sand subgrade.

通过对风积沙物理力学特性的分析，确定风积沙的最大干密度和风积沙路基的施工方法及质量控制办法。

A new-style lift-type vertical-axis wind wheel with wind collection-shield pattern suitable to arbitrary wind directions is researched in this paper.

本文提出了一种适合任意风向的新型聚能-遮蔽升力型立轴风力机，并应用计算流体力学方法，对这种风力机的气动性能进行了数值模拟。

Be that world wind energy source electric power generation Great Power and electric power generation wind wheel produce Great Power but though Denmark only having more than 5,000,000 population,the manufacturer world 10 gales wheels are produced has 5 being in Denmark , the world 60% the above wind wheel manufactory technology all in using Danish, is "pinwheel Great Power " true to self's name.

丹麦虽只有500多万人口，却是世界风能发电大国和发电风轮生产大国，世界10大风轮生产厂家有5家在丹麦，世界60%以上的风轮制造厂都在使用丹麦的技术，是名副其实的&风车大国&。

Be that world wind energy source electric power generation Great Power and electric power generation wind wheel produce Great Power but though Denmark only having more than 5,000,000 population,the manufacturer world 10 gales wheels are produced has 5 being in Denmark , the world 60% the above wind wheel manufactory technology all in using Danish, is "pinwheel Great Power " true to self's name

利用风力发电，以丹麦应用最早，而且使用较普遍。丹麦虽只有500多万人口，却是世界风能发电大国和发电风轮生产大国，世界10大风轮生产厂家有5家在丹麦，世界60%以上的风轮制造厂都在使用丹麦的技术，是名副其实的风车大国

And then, for 3D model, the wind speed and wind pressure distributing of single hill with diverse slope is researched. Based on it, the principle and process of narrow channels effect forming is showed visually and the change of airflow field in the valley and out of the valley under different wind angle is studied.

然后在三维情况下，探讨不同坡度的孤立山丘周围风速场和风压场的分布，在此基础上对山谷狭道效应的形成机理和过程做了直观的分析，并研究了不同风向角情况下峡谷内外风场的变化情况。

The wind farm that will supply power to the Olympic venues in Beijing is Beijing's first; it is comprised of 43 wind turbines each 1.5 megawatts (MW developed and manufactured by a Chinese wind turbine company.

奥运场馆所需的1/4能源来自可再生能源，包括太阳能和风能，其中太阳能发电将为奥运设施提供800万千瓦时电力，风能发电将满足奥运场馆20％的电力需求。

A retrieval algorithm of high resolution wind speed and direction is researched, and the method and software of wind lidar signal process, as well as the wind retrieval software, are mature.

研究了光子计数激光测风技术中高精度风速及风向反演方法，完成了激光测风信号及数据处理方法及软件。并完成了风场反演软件。

It put forwarded the concept of comfortable natural wind at first and confirmed the types of comfortable natural wind signal. Meanwhile, it decided to use the preferential-selecting natural wind signal as the control signal.

研究中首先提出了舒适性自然风的概念，确定了舒适性自然风采样信号的类型，并提出用优选自然风样本作为随机自然风控制信号。

These wind turbines have wind tunnels on both side of their housing to collect wind energy from both side of traffic.

这些风力涡轮机已风洞对双方他们的房屋，以收集风能，从双方的交通。

I want to break up.

我想要分手了。

The light saturation point of sun leaves in canopy was 400 μ mol photons m-2s-1, and the maximum net photosynthetic rate was 4-6 μ mol m-2s-1. These data showed that C. hystrix saplings are sun plants.

刺栲冠层阳生叶的光饱和点为400 μ mol photons m-2s-1，最大光合速率在4-6 μ mol m-2s-1之间，说明刺栲幼树保持阳生植物的特征。