The high cost of wind turbines combined with limited, seasonal output still place wind power at a disadvantage compared to thermal power.

风机成本高，加上风力资源有限，季节性强，使得风力发电与火电相比仍处于劣势。

youdao

Historically, hydropower has been Chile's major power source, but hydropower is vulnerable to seasonal and climatic changes - i. e. fluctuations in rainfall quantity.

历史上，水力发电是智利主要的电力来源，但水力发电受制于季节和气候的改变，例如降雨量的波动等。

youdao

Party a does not guarantee the consistency of the wind. Wind Power varies with seasonal and local weather conditions.

甲方不能保证风的状况，风力因季节和当地天气状况不同而不同。

youdao

With Enernoc, Brewster and Healy are pioneering a business idea that may save the U.S. from wasting a lot of capital on the power plants used to supply electricity during seasonal peaks.

FORBES: Magazine Article

Unusually heavy seasonal rains have caused rivers to burst their banks, mudslides and power cuts across much of the north and east of the country.

BBC: NEWS | Americas | Rains hamper Bolivia flood aid