For the first time, the solar village was connected to the local power grid, so the homes did not need batteries to store excess electricity.
这是第一次，太阳村是连接到本地电网，所以家中不需要电池来存储多余的电力。
2
Through the shadow of the gnomon we can read the local true solartime in Xiehe Middle School.
根据晷针日影投射到晷盘的时间刻度，可读出广州协和中学的地方真太阳时（视时）。
3
It is shown that the TEC variation is associated with the localtime the solar perturbing occurred and the coupling of the ionospheric particles of high latitude with the solar particle.