[{"_1":2,"_111":-5,"_112":-5},"loaderData",{"_3":4},"lang-word",{"_5":6,"_21":22,"_97":98,"_103":104},"entry",{"_7":8,"_9":8,"_10":-5,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20},"headword","alternating","slug","pronunciation","type","adjective","complexity","simple","totalCollocations",2,"avgFrequency",6.75,"languageVariants",[],"categories",[23],{"_24":25,"_9":26,"_27":28},"name","ADJECTIVE + NOUN","adjective-noun","collocations",[29,68],{"_30":31,"_32":33,"_9":34,"_35":36,"_37":38,"_39":40,"_45":46,"_67":-5},"collocation","current","phrase","alternating current","alternating-current","usage","describes a type of electrical current that periodically reverses direction","label","","frequency",{"_41":42,"_43":44},"score",8.5,"perMillion",45.1,"examples",[47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66],"Most homes are powered by alternating current.","Most household appliances run on alternating current.","Nikola Tesla was a major proponent of the alternating current system.","The invention of the transformer was crucial for the widespread adoption of alternating current.","Unlike direct current, alternating current periodically reverses its direction.","Nikola Tesla was a major proponent of alternating current, in contrast to Edison's direct current.","Transformers can easily change the voltage of an alternating current.","An inverter's job is to convert direct current into alternating current.","The standard frequency for alternating current in North America is 60 Hz.","Do you know the standard frequency of alternating current in Europe?","An inverter is a device that converts direct current to alternating current.","The device requires a 120-volt alternating current supply.","We studied the principles of alternating current in our physics class.","Understanding how alternating current works is fundamental for any electrical engineer.","This motor is specifically designed to operate on alternating current.","Working with high-voltage alternating current can be extremely dangerous without proper precautions.","The power plant generates alternating current for the entire region.","The power grid primarily distributes electricity as AC, which stands for alternating current.","Long-distance power transmission is more efficient with alternating current.","The motor was designed specifically to operate on alternating current.","translation",{"_30":69,"_32":70,"_9":71,"_35":72,"_37":38,"_39":73,"_45":76,"_67":-5},"layer","alternating layer","alternating-layer","describes a structure composed of layers that switch between different materials or properties",{"_41":74,"_43":75},5,2.7,[77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96],"The cliff face revealed alternating layers of sandstone and shale.","The recipe calls for alternating layers of meat sauce and pasta.","To make the perfect tiramisu, you need to create alternating layers of coffee-soaked ladyfingers and mascarpone cream.","The geological formation showed alternating layers of sandstone and shale.","The composite material gains its strength from alternating layers of carbon fiber and resin.","She created a beautiful cake with alternating layers of chocolate and vanilla sponge.","The artist created a textured effect using alternating layers of thick and thin paint.","The artist used alternating layers of light and dark colors to achieve depth.","A good compost pile is built with alternating layers of green and brown materials.","Engineers designed the material with alternating layers to enhance its strength.","Scientists are studying a new material constructed with an alternating layer structure at the atomic level.","For insulation, they installed alternating layers of foam and reflective foil.","The dessert was a beautiful parfait with alternating layers of yogurt, granola, and fresh berries.","The archaeological dig revealed alternating layers of human settlement and natural soil.","Plywood's durability comes from its construction of thin, alternating layers of wood veneer.","The sound absorbing panels consisted of alternating layers of dense and porous materials.","Under the microscope, the tissue showed alternating layers of two distinct cell types.","His argument was built on alternating layers of factual evidence and emotional appeal.","By analyzing the alternating layers of sediment, researchers can reconstruct past climate changes.","The painting technique involved applying alternating layers of transparent and opaque glazes.","relatedEntries",{"_99":100,"_101":102},"asSubject",[],"asObject",[],"serverTranslations",{"_34":105,"_71":108},{"_32":106,"_35":107},"交流电","以规律间隔每秒多次反转方向的电流。",{"_32":109,"_35":110},"交替层","不同材料的层交替放置","actionData","errors"]