风大的

Engine order: 2#-8# wind force: 200-25000m3/h total pressure: 54-1200Pa characteristic: Colour uses impeller of canister of bosomy form wind, cone-shaped hub, wind pressure tall, wind force big, noise province of report of low, bad news, structure is compact wait for an advantage, horizontal, vertical is installed all but, most apply to straight conduit and pressurization to send a platoon wind, material uses vitreous steeliness to become anticorrosive model, can use at carrying to contain caustic gas.

机号：2#-8#风力：200-25000m3/h全压：54-1200Pa特征：彩用鼓型风筒、锥型轮毂叶轮，风压高、风力大、噪声低、耗电省、构架拮据等优势，卧式、立式装置都可以，最适用在直通道和加压送排风，材料使用玻璃钢作成防止腐败型，可用于输送含着侵蚀性的气体。

There are usually several vibration modes participating in heliostat's response to wind induction. The complete quadratic combination method can take the modes' coupling effect into account. The result is precise, however the computation work is heavy. Therefore, the proper orthogonal decomposing stochastic wind field was proposed to be applied in computation of heliostat's response to wind induction.

定日镜结构风振响应中有多个振型参与，利用完全二次型组合法可以考虑各振型间的耦合作用，得到精确结果，但计算量很大，因此提出将随机风场本征正交分解技术运用到定日镜结构响应计算中。

Through further study and analysis, we see that, in the domain of wind engineering, though the determination of wind fields of buildings by numberical analysis involves many sided problems, yet it is quite hopefully to attain the goal.

通过分析研究我们看到，要在抗风工程中用数值方法求解建筑物风场，涉及的问题是多方面的，但达到这一目标也是大有希望的。

The features of the SEPIC converter has the buck-boost operating mode, positive output polarity, low input current pulsation, and wide input voltage range, suitable for low-power wind generator system in power conversion.

本文研制一独型风发电系统之最大功追踪，所提的系统架构为 SEPIC 转换器，其转换器具备升压，正向输出极性，低脉动输入电，输入电压范围大之优点，适合应用在低功风发电系统电能转换。

Then came a wind, gathering force gradually, but not gusting yet.

只有丝棉被才好算是温香软玉的被。有风，风渐大，又不至于猛

Air damper raised his head, and loudly,"Go back to tell your boss I said ...."

风风昂起头，大声道「快回去告诉你们的主子就说我…。

October 21, 2009 1, in the design of static pressure box , if Anzhe design wind velocity requirements, will be a great box ; general static case the long side to side width of the duct 400mm, height to width the duct height of 400mm ...

2009年10月21日1、在设计静压箱时，如果按着规定的风速成进行设计，箱体将会很大；一般的静压箱长边要宽出风管边400mm，高度要宽出风管高度400mm。。。。

Furthermore,the influence of parameters such as the horizontal power spectrum density, basic wind pressure,span and weight of the roof,damping ratio,terrain categories and support restraints,which are usually critical to the wind vibration factor,are also discussed.

本文基于随机振动理论利用有限元程序ANSYS对大跨度实腹式钢梁在频域内进行了风振分析，讨论了高阶振型、脉动风速谱、基本风压、屋盖重量、地貌种别、阻尼比和支座约束等相关参数对屋盖结构风振响应和风振系数的影响。

Though Dixieland jazz is today a preserved form of music like classical music, it later spawned Big Band music popular until the end of World War II, and urban jazz, still popular in the US as well as in other countries.

虽然今天南方爵士乐像古典乐一样是一种刻意保留下来的音乐，但从中却发展出大乐团曲风，这种曲风一直流行至第二次世界大战结束，也演绎出都市爵士乐，至今仍流行于美国及其他国家。

Though Dixieland jazz is today a preserved form of music like classical music, it later spawned Big Band music popular until the end of World War II, and urban jazz, still popular in the United States as well as in other countries.

虽然今天南方爵士乐像古典音乐般是一种刻意保留下来的音乐，但从中却发展出大乐团曲风，这种曲风一直流行至第二次世界大战结束，也演译出都市爵士乐，至今仍流行于美国及其它国家。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。