心脏骤停是一种对触发心跳的电信号的破坏，能够导致心脏不稳定地跳动，使其不能有效地供给血液。
A cardiac arrest is a disruption of the electrical signals that trigger heartbeats, causing the heart to beat erratically so that it does not pump blood effectively.
水首先渗入到这个地区岩石地基下的土壤中，使其变得不稳定并且容易发生滑坡。
Water first seeps into the loose soil at the base of the area's rocky cliffs, destabilizing the land and making it prone to slides.
光子吸收的能量激发了分子中的能量条件，使其从稳定态转入不稳定不兴奋态。
The added energy of the photon boosts the energy condition of the molecule from a stable state to a less-stable excited state.
应用推荐