They thought that if the Earth itself was moving, there would have to be a constant wind blowing, sweeping them off their feet, and of course there wasn't.
他们认为,如果地球在运动的话,那么就会有风不断吹来,把他们刮倒——当然了,这种风并不存在。
The batteries will enable a constant electrical output from sources such as wind or solar, which stop generating when the weather changes or night falls.
电池可以利用诸如风力或太阳能之类的来源提供源源不断的电能,即使在天气改变或夜晚奖励的时候不能再生成电能。
Fred Ferguson, a Canadian engineer specialising in airships, has designed a wind turbine that will use the constant winds that exist at 1, 000 feet to produce renewable energy.
加拿大工程师弗瑞德·费格斯(FredFerguson)是一位飞船专家,他设计了一个风能涡轮机,将利用1 000英尺高空持续不断的气流来生成可再生能源。
When he plugged that wind-force equation into his model and assumed that the probability of a branch breaking due to wind stress is constant, he came up with Leonardo's rule.
他将风力公式应用到他的模型中,并假定树枝受到风力作用而断裂的概率是恒定不变的,据此他推导出了达·芬奇公式。
More severe cases may be treated with a CPAP machine, so named because they maintain constant positive air pressure to the wind pipe to help users breathe easy at night.
严重一点的患者可能就得用CPAP机来治疗了,人们给它取这个名字是因为它能够给气管提供稳定的空气压力,借以帮助患者在夜间呼吸。
Yet since wind and solar power are intermittent and other technologies are still experimental, a constant source of low-carbon electricity will also be needed.
然而,由于风能和太阳能具有间歇性的特点,并且当前其他技术仍处于试验阶段,所以稳定持续的低碳电力来源急缺。
If you live life feeling like God owes you an explanation, you will only wind up in a constant state of bitterness because God doesn't owe you anything.
如果你认为主欠你一个解释,你会终日生活在痛苦之中,因为主从不曾欠你任何东西。
Man's thoughts such as a clock, easy lockout, requires constant wind.
人的思想如一口钟,容易停摆,需要经常上紧发条。——威赫兹里特。
A variable speed constant frequency wind power generation system of doubly-fed induction generator based on converter excitation was described.
建立了基于变换器励磁的双馈感应电机的变速恒频风力发电功率控制系统的模型。
The decoupled control of active power and reactive power is a key technology of variable speed constant frequency (VSCF) wind energy generation system.
双馈发电机的有功和无功功率的解耦控制是变速恒频(VSCF)风力发电系统的关键技术。
The angular facade functions as an effective wind breaker, mitigating the constant strong wind blowing from the sea as well as affording a certain amount of privacy to each apartment.
角形外观可以有效防风,减弱海上吹来的持续强风的作用,同时给各个公寓提供一定程度的隐私。
The clients' small lot backs up to a preserve, where the forms of windswept trees and dunes record the intensity and direction of the constant coastal wind.
业主在一定程度上支持维持地块的现状,从树和沙丘形状就能看出海风的强度和方向。
The wind speed and its gradient varied with a fan outlet area change at a constant flux.
在相同流量下,改变风机出风口的大小,可以得到不同的出口风速和梯度。
MW variable speed constant frequency wind turbine from shenyang university of technology is a variable pitch wind turbine, it can change pitch to adjust power above rated wind speed.
由沈阳工业大学研制的MW级变速恒频风电机组属于变桨距型机组,它在额定风速以上进行变桨距调功控制。
In addition, a new method to translate from variable wind to constant wind is also presented.
此外,本文还提出一种新的弹道风生成方法。
Based on switch mode sensor of relative wind direction, we present a kind of tracing wind fuzzy control system with constant sample cycle and variable control cycle.
基于开关式相对风向传感器,提出一种固定周期采样、变周期控制的风向随动模糊控制系统。
At lower speed, it is inversely proportional to the wind speed, but at higher speed, it is basically a constant.
低风速时,几乎与风速呈反比,高风速时基本保持为常数。
The surface temperature is considered to be a function of time, while the geostrophic wind is held constant.
考虑地面的降温率是时间的函数。地转风为常数。
A constant Westerly wind comes down the valley and can sometimes be quite harsh.
持续从西面山谷吹过来的风有时会相当凛冽。
A constant Westerly wind comes down the valley and can sometimes be quite harsh.
持续从西面山谷吹过来的风有时会相当凛冽。
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