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- The propeller can follow the wind velocity closely during hingspeed gusts. 螺旋槳在有高速狂風(fēng)時(shí)能緊緊地追隨風(fēng)速。
- The propeller can follow the wind velocity closely during high-speed gusts. 螺旋槳在有高速狂風(fēng)時(shí)能緊緊地追隨風(fēng)速。
- The up-convexity of the curves increases as wind velocity increases. 躍移邊界層外風(fēng)速分布可較好地用對數函數來(lái)描述。
- Control Air. Wind velocity increased or decreased by up to 10 miles per hour +5 miles per hour/level. 操控氣流:風(fēng)速增加或減少10英里每小時(shí)加上每顯能者等級+5英里每小時(shí)。
- Wind direction, wind velocity, air temperature and air pressure have a very great effect on the propagation of pressure waves. 風(fēng)向、風(fēng)速、氣溫和氣壓對壓力波的傳播有十分巨大的影響。
- The mechanical ventilation psychrometer under the stable wind velocity can get the relative high accuracy standard. 在比較穩定的風(fēng)速下,利用干濕球法測試計算濕度,能夠得到較高的精度。
- It is the newest developing lidar tech nology that is based on lidar to measure the wind velocity of the atmosphere. 用激光雷達在太空中對地球潔凈大氣探測,是激光雷達技術(shù)的最新發(fā)展。
- To criticize it for such failure is roughly comparable to criticizing a thermometer for not measuring wind velocity. 譯文:批評智力測試不反映上述情況,猶如批評溫度計不能夠測風(fēng)速一樣。
- The state of the atmosphere at a given time and place,with respect to variables such as temperature,moisture,wind velocity,and barometric pressure. 天氣給定時(shí)間和地點(diǎn)的大氣狀況,牽涉到變量如溫度、濕度、風(fēng)速和氣壓。
- In addition, the rotor is exposed to wind shear, the change in wind velocity with height above ground, and with tower shadow. 此外,轉子還要受到風(fēng)的切變、隨對地高度以及塔遮蔽而風(fēng)速變化的影響。
- The state of the atmosphere at a given time and place, with respect to variables such as temperature, moisture, wind velocity, and barometric pressure. 天氣:給定時(shí)間和地點(diǎn)的大氣狀況,牽涉到變量如溫度、濕度、風(fēng)速和氣壓。
- Stubble strip of conservation tillage can lower wind velocity, conserve water and soil, resist wind erosion and protect strip ploughed land. 這種措施既能發(fā)揮保護性耕作帶殘茬降風(fēng)速、保水土、抗風(fēng)蝕的作用,并對翻耕帶形成保護;
- The cement mill main dust source;s dust-concentration and net filtering wind velocity of the pulse spay-blow bag dust-precipitator suggestiong value. 水泥廠(chǎng)主要塵源點(diǎn)的含塵濃度和脈沖噴吹袋式除塵器的凈過(guò)濾風(fēng)速建議值。
- Wind velocity also increases with altitude and may cause serious stress for trees, as is made evident by the deformed shapes at high altitudes. 也轉動(dòng)速度增加與高度和可能因素嚴重的壓迫力為樹(shù),如同是制造顯然的被那不成形的形狀在高海拔。
- A weather report provides examples of both types of field: temperature and pressure are scalars, whereas wind velocity is a vector. 我們常在氣象報告里聽(tīng)到的用語(yǔ)也可做為例子:溫度與壓力屬于純量,而風(fēng)速則是向量。
- Compared with the wind velocity and the prestress,the membrane angle had a marked influence on the wind-induced dynamic factor of the membrane displacement. 與風(fēng)速和預應力水平相比,膜面傾角對膜面位移風(fēng)振系數的影響更為顯著(zhù),并對不同傾角的膜面位移風(fēng)振系數提出了建議值。
- The results show that the drift potential decreases with increasing nozzle size and that there is a great(influence) of the droplet size and wind velocity on the drift potential. 結果表明,小型號噴頭的飄移性遠大于大型號噴頭; 霧滴大小和風(fēng)速是影響飄移的最主要因素。
- The time history of pulse wind velocity and wind pressure on the structure has been simulation based on Davenport wind speed power spectrum and Shinozuka theory. 方法采用Daven port風(fēng)速譜并根據Shinozuka理論;應用簡(jiǎn)諧波疊加法分別模擬了脈動(dòng)風(fēng)速、脈動(dòng)風(fēng)壓和脈動(dòng)風(fēng)荷載時(shí)程曲線(xiàn).
- Beginning from the completeness and rationality of the data and standardization of the methods, the desinged wind velocity (DWV) for the Shenzhen Bay Bridge is caculated. 從資料的完整性和合理性、方法的規范性等幾方面著(zhù)手 ,對深圳灣公路大橋設計風(fēng)速進(jìn)行推算。
- By adapting Davenport spectrum for horizontally fluctuating wind, wind velocity time history at the opening was simulated by using trigonometric series. 采用Davenport水平脈動(dòng)風(fēng)速譜;利用三角級數對開(kāi)孔處的來(lái)流風(fēng)速時(shí)程進(jìn)行模擬.