风

Furthermore data assimilation experiments are conducted with MM5 Adjoint-model Assimilation System made by adjoint codes. With a case of heavy rainfall taking place from 00h July 23 to 00h July 24,2002, several numerical simulation experiments of different schemes are performed. The results are as follows. MM5 Adjoint-model Assimilation System not only can improve the initial field effectively and promote the coordination with the model but also can enhance the forecast on the precipitation and other elements. The assimilation of CDW has an improvement on quality of upper wind. The effect of direct numerical simulation with utilizing the CDW to amend the initial field gains the advantage over the one not.

结果表明，MM5伴随模式同化系统能有效改善初始场与模式的协调能力，提高模式对于降水场和其它要素场的预报；使用云导风资料修正初始场后直接模拟的效果比未使用时直接模拟的效果要好，对部分区域的强降水预报精度有一定程度的改善；使用伴随模式同化系统后，加入云导风资料的同化试验对其它要素的改善与直接同化常规资料的效果相比，改善优势不明显，但从各要素的误差来看，对于风场的改善最好。

In order to save energy and better control pollutant ,we design a new type of exhaust hood—— air curtain exhaust hood .

为了节能和更好地控制有害物，我们设计了一种新型排风柜———气幕式排风柜，我们对送风口为条缝型送风口的气幕式排风柜进行了理论和实验方面的研究。

Through the characteristic experiment to five PVC filmducts with different hole spacing,a series of design parameter was recom-mended under the allowable error(±10%)of hole discharge air volume per u-nit lengh.

通过在鸡舍环境下对五组不同孔口分布的带孔PVC风管的送风均匀性试验，推荐了在孔口气流一致性偏差允许范围内(±10％)带孔PVC风管的工程设计参数。

To present the weather of Peng-Hu, I adopted the form of feathers and created an anemoscope combined with these two elements.

取羽毛的意象，因应澎湖风大的气候性质，创作出一组充满风动表情的测风器。

In order to better service the China market, Hong Mei wind air-conditioning has been fully acquired Guangzhou Ling wind air-conditioning plants, air-conditioning factory Guangzhou Ling Feng was established in 1992 production, with the production of air handling units for many years the history of the air handling units can produce products that have ceiling-type, horizontal air deal with wind and multi-functional modular cabinets air-conditioning units, exhaust ventilation counter centrifugal, fire cabinet centrifuge, fan coil units and other series products, and customer requirements in accordance with non-standard design and production and on-site assembly.

为更好的服务中国市场，康美风空调已全面收购广州灵风空调设备厂，广州灵风空调设备厂于1992年成立生产，具有生产空气处理机组多年的历史，可生产的空气处理机组产品有吊顶式、卧式空气处理风柜及多功能组合式空调机组，离心式通风排气柜、消防柜式离心机、风机盘管等系列产品，并可根据客户要求进行非标设计生产及现场组装。

Spatial pattern of the sea surface temperature appears a basin mode consistent with the isobaths in SCS, while the wind field exhibits a weak winter or summer monsoonal characteristic. The MOCM in different season may reflect a positive SST-evaporation-wind feedback which may be stronger in winter than in other seasons.

结果发现；第一模态为最显著模态，模态协方差贡献比在四季均超过80%，空间上SST表现为与南海等深线相一致的海盆模态，风场上主要表现为弱的冬季风或弱的夏季风，各个季节的海－气耦合模态都主要反映了SST-蒸发－风反馈这样1种正反馈的海－气相互作用过程，而且冬季风期间这种相互作用要更强烈些。

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。

A weathervane,especially one in the form of a rooster.

风标，风信标风标，尤指成公鸡形状的风标

The Simulation results indicate:(1) Exchanging of sea-air and force of dynamical and thermodynamic processes is very important to bring and maintain sea surface wind .SHF is mostly energy sources and LHF is negative effect in some area.

模拟结果充分表明：(1)感热和潜热的海气交换和动量交换对于海面风的发展和维持起着重要作用，潜热加热是海面风中最主要的能源，感热通量在一武汉理工大学硕士学位论文定区域对海面风风场有负面影响。

On August 22, 1893, four hurricane were occurring simultaneously: storm number three approaching Nova Scotia, Canada; storm number four between Bermuda and the Bahamas; storm number six northeast of the Lesser Antilles; and storm number seven west of the Cape Verde Islands.

1893年8月22日，四大飓风同时呼啸而起。三号风球直逼加拿大的新斯科省，四号风球咆哮于百慕大群岛和巴哈马群岛之间，六号风球徘徊于小安的列斯群岛的东北部，七号风球则在佛得角群岛的西部登陆。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。