noun 下载 🔗分享 差速器,差动装置 The differential gear in an automobile etc Examples : "The mechanic checked the car's differentials to ensure smooth turning and power distribution. " 技工检查了汽车的差速器,以确保转弯平稳和动力分配均匀。 vehicle machine technical part 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 差异,差别 A qualitative or quantitative difference between similar or comparable things Examples : "The differentials in exam scores showed which students needed extra help. " 考试成绩的差异显示出哪些学生需要额外的帮助。 quality math statistics number amount 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 微分,微差。 An infinitesimal change in a variable, or the result of differentiation Examples : "In calculus class, we learned to calculate differentials to approximate small changes in a function's value. " 在微积分课上,我们学习了如何计算微分来近似函数值的微小变化。 math technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 差动线圈,差动绕组。 One of two coils of conducting wire so related to one another or to a magnet or armature common to both, that one coil produces polar action contrary to that of the other. Examples : "In the electric motor repair shop, the technician explained that the motor's differentials were misaligned, causing it to vibrate excessively because the opposing magnetic forces were not properly balanced. " 在电机修理店里,技术员解释说,这台电机的差动绕组没有对齐,导致它过度震动,因为相反的磁力没有得到适当的平衡。 electronics physics machine device technical part electric 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 差动器, 差速器 A form of conductor used for dividing and distributing the current to a series of electric lamps so as to maintain equal action in all. Examples : "The electrician installed differentials in the theater's lighting system to ensure each spotlight received the correct and equal power, preventing some lights from being brighter than others. " 电工在剧院的照明系统中安装了差动器,以确保每个聚光灯都能获得正确且相等的电力,防止某些灯比其他灯更亮。 electronics device technology electric machine 与AI对话词汇游戏阅读练习