风的

First of all, the basic characters of wind are described and discussed in this paper. The mechanism by which wind effects on structures is depicted; the assumptive precondition for wind vibration analysis is illuminated based on hydromechanics.

本文首先就风的基本特性进行了必要的描述和探讨，叙述了风对结构物的作用机理，并从流体力学的观点出发，说明了进行风振分析的假设性前提。

We would take the remains of kaffir beer, as they called it, and then we'd go to the direction of the wind, so that the wind would blow from us to the village where the pigs are.

他说：我们会搜集一些别人喝剩下的南非啤酒，然后到有风的地方，这样风就能把啤酒的味道从我们这儿吹到那些养猪的村庄里。

Putting forward save energy falls that the burnt measure has: improves reduction of furnace charge; Use large quantities of weights and many rings cotton material and the feeding system of standard-sized sheet wind gap school assignment;Adding coal gas and blast shedding the wet installation and preheating raising the wind temperature etc with carrying on hot-blast stove combustion-supporting air and coal gas.

提出节能降焦的措施有：改善炉料的还原性；采用大批重、多环布料、全开风口作业的装料制度；购买高品位入炉矿石、炉料分级入炉；添加煤气和鼓风的脱湿设施和进行热风炉助燃空气和煤气预热提高风温等。

This town is successful, and a friendly druid named Thundris Windweaver runs day-today activities. A skilled Sentinel named Elissa Starbreeze organizes the town's defenses, which are more than sufficient for the time being.

这个城镇很成功，一个叫桑蒂斯·织风的友好的德鲁伊管理日常活动，一个技术很好的哨兵叫艾莉萨·星风，由她组织城镇的防御，这可不是暂时够用就行了。

A tapered, open-ended sleeve pivotally attached to a standard, that indicates the direction of the wind blowing through it.

风袋框轴固定在一个支座上的两头开放的锥形袋子，用来显示吹过袋子的风的方向

Used CFD software FLUENT, the three dimensional simulation to piston windorganization at the mine transportation drift were studied. The speeds, static pressuredistribution map at various characteristics sub-plane under different condition were obtained.The entire flow field was divided to different sub-area. The speeds, static pressure changingtendency at the typical position were analyzed. Mechanics origin of the piston wind wasdiscussed.

7采用计算流体力学软件FLUENT对矿井运输巷道内活塞风的风流组织进行了三维数值模拟，得出了不同状态下各特征子平面上的速度、静压分布，并对巷道内空气流域进行了分区，分析了典型位置上的速度、静压变化趋势，探讨了活塞风形成的力学原因。

Cities also create distinct microclimates. Bricks, concrete, asphalt, and other building materials absorb and hold heat, and buildings block wind flow. Motor vehicles and the climate control systems of buildings release large quantities of heat and pollutants. As a result, cities tend to have more haze and smog, higher temperatures, and lower wind speeds than the surrounding countryside.

城市也引起有区别的小气候，砖、混凝土、柏油和其它建筑物质吸收和保有热，还有街区风的流动，机动车和建筑物控制气候系统释放大量热和污染物，结果，城市有更多霾和烟雾，更高的气温和更低风的速度比起乡间环境。

This invention relates to an automatic regulating device for wind-powered propellers having blades which are connected to the propeller hub by torsion springs and are self-adjustable in dependence of the wind forces acting on the blades and returnable by action of the torsion springs.

本发明涉及到一自动调节装置的风动力的螺旋桨叶片，其中有连接到螺旋桨枢纽扭转弹簧和自我调节的依赖，在风的力量采取行动，叶片和可回收采取行动扭转弹簧。

As the trade winds lessen in 48, the ocean temperatures rise, causing the peru current flowing in from the east to warm up by as much as 5 °c.

此句有一个状语从句，as表示的时间或因果关系，是重要的解题线索。风的什么减少，温度就下降，当然是风的速度或风力。

As the trade winds lessen in 48, the ocean temperatures rise, causing the Peru current flowing in from the east to warm up by as abundance as 5 °C.

此句有唯一状语语法，as表达的时间或因果联系，是很重要的解题线索。风的什么减少，温度就降低，当然是风的速读或风力。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。