noun 下载 🔗分享 整流器， 矫正器 Something that rectifies. Examples : "The rectifier in the phone charger converts AC electricity from the wall outlet into DC electricity to charge the phone. " 手机充电器里的整流器将墙上插座的交流电转换成直流电，用来给手机充电。 electronics technology device machine utility electric 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 整流器， 变流器 A device that converts alternating current into direct current; often a diode. Examples : "The charger for my phone contains a rectifier to convert the AC power from the wall outlet into the DC power the phone battery needs. " 我的手机充电器里有一个整流器 (也叫变流器)，它可以把墙上插座里的交流电 (AC) 转换成手机电池需要的直流电 (DC)。 electronics device technology electric machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 罗经差校正仪，罗盘校正器 An instrument used for determining and rectifying the variations of the compass on board ship. Examples : "The captain relied on the ship's rectifier to ensure accurate navigation, especially when sailing near magnetic anomalies. " 船长依靠船上的罗经差校正仪来确保航行精确，尤其是在靠近磁异常区域航行时。 nautical sailing device technology machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 线性整流函数，ReLU函数 (artificial neural networks) The activation function f(x) = \max(0, x), where x is the input to a neuron. Examples : "In this neural network, the rectifier only allows positive values to pass through, effectively silencing neurons with negative input. " 在这个神经网络中，线性整流函数 (ReLU函数) 只允许正值通过，有效地抑制了输入为负值的神经元。 computing machine electronics function 与AI对话词汇游戏阅读练习
