太阳能
Solar
/ˈsoʊlər/
太阳能板把阳光转化为电力。Solar panels turn sunlight into electricity.
All themes
可再生能源
Renewable Energy Tech
Learn 可再生能源 with theme cards, images, pronunciation, examples, and short reading practice.
风能
Wind
/wɪnd/
风力涡轮机可以为附近城镇供电。Wind turbines can supply power to nearby towns.
电池
Battery
/ˈbætəri/
电池会储存能量，供夜间使用。The battery stores energy for use at night.
面板
Panel
/ˈpænəl/
屋顶上的每一块面板都能吸收更多阳光。Each panel on the roof captures more sunlight.
涡轮机
Turbine
/ˈtɝːbaɪn/
在大风天，一台涡轮机就能发出大量电力。A single turbine can generate a lot of power on a windy day.
电网
Grid
/ɡrɪd/
电网必须每秒都平衡供需。The grid must balance supply and demand every second.
逆变器
Inverter
/ɪnˈvɝːtər/
逆变器把直流电变成交流电。An inverter changes direct current into alternating current.
充电器
Charger
/ˈtʃɑːrdʒər/
把充电器连着，直到电池充满。Keep the charger connected until the battery is full.
电站
Farm
/fɑːrm/
这家公司在沙漠里建了一座太阳能电站。The company built a solar farm in the desert.
屋顶
Roof
/ruːf/
屋顶足够坚固，可以承载几块面板。The roof is strong enough to hold several panels.
塔
Tower
/ˈtaʊər/
高塔耸立在田野上方，支撑着涡轮机叶片。The tower rises above the fields and carries the turbine blades.
叶片
Blade
/bleɪd/
长叶片在强风中快速旋转。The long blades spin quickly in strong winds.
电缆
Cable
/ˈkeɪbəl/
一根粗电缆把涡轮机连接到变电站。A thick cable connects the turbine to the substation.
电表
Meter
/ˈmiːtər/
电表显示这户人家用了多少电。The meter shows how much electricity the home uses.
变电站
Substation
/ˈsʌbˌsteɪʃən/
电站的电先经过变电站，再进入电网。Power from the farm flows through the substation before entering the grid.
发电机
Generator
/ˈdʒɛnəˌreɪtər/
电网断电时，发电机会自动启动。The generator starts automatically when the grid goes down.
效率
Efficiency
/ɪˈfɪʃənsi/
更高的效率意味着更少的能量被浪费。Higher efficiency means less energy is wasted.
容量
Capacity
/kəˈpæsəti/
这块电池的容量足够让房子整夜供电。This battery has enough capacity to power the house overnight.
可靠性
Reliability
/rɪˌlaɪəˈbɪləti/
在用电高峰时，电网的可靠性很重要。Grid reliability matters when demand is high.
转型
Transition
/trænˈzɪʃən/
能源转型正在改变城市的供电方式。The energy transition is changing how cities are powered.
一个小小的电力奇迹
清晨，屋顶上的太阳能面板在阳光下轻轻发亮，风力涡轮机也开始旋转。困倦的工程师查看电池后笑了，因为逆变器已经准备就绪。
在电站里，塔架稳稳托住叶片，发电机也开始低声运转。电缆把电流送进电网，电表则一本正经地记录着。
很快，变电站顺利处理了多余的负荷，没有一点手忙脚乱。充电器给电动车补满电，整个系统像一台精密的小机器。
看起来普通，其实是一场细致的转型。随着效率更高、容量更大、可靠性更强，这座小镇得到了更多电，也少了更多烦恼。
On the Roof, the Solar Panel blinked at the morning sun while the Wind Turbine began to spin. A sleepy engineer checked the Battery and smiled, because the Inverter was ready.
At the Farm, the Tower held the Blade steady as the Generator hummed to life. The Cable carried the current to the Grid, and the Meter kept score with serious pride.
Soon, the Substation handled the extra load without fuss. A Charger topped up an electric car, and the whole system felt like a neat little machine.
What looked ordinary was actually a careful Transition. With better Efficiency, higher Capacity, and strong Reliability, the town had more power and fewer worries.