"Anodisation" Natural Recordings by Native Speakers
Anodisation (or anodizing) is an electrochemical process that increases the thickness of the natural oxide layer on the surface of metal, typically aluminum. This process makes the metal more resistant to corrosion and wear, and can also be used to create decorative finishes with different colors. The term is derived from "anode," the positive electrode in an electrolytic cell, as the metal is acted upon during the process.
1. The aluminum frame of my bike was anodised in a vibrant blue color to protect it from corrosion and give it a stylish finish.
2. During the anodising process, an electric current is applied to the metal surface, which encourages the growth of a hard, protective oxide layer.
3. The anodised coating on cooking utensils not only enhances their durability but also makes them non-stick, ensuring easy food release and cleaning.
4. In aerospace engineering, anodised aluminium is commonly used for aircraft parts due to its improved resistance to wear and tear.
5. To customise their laptops, some users opt for anodised keyboard keys, allowing for a wide range of colors and a smoother typing experience.
Annwn is a Welsh word that refers to the Otherworld or underworld in Welsh mythology and folklore. It is often described as a paradisiacal realm, the land of the dead, or a place of abundance and fertility, ruled by the god Arawn. In some stories, it is accessed through lakes, mountains, or other supernatural portals.
Anobiidae is a family of beetles, commonly known as wood-boring beetles or powderpost beetles. They are known for their ability to infest and damage wooden materials, causing tunnels and leaving behind a powdery dust as they feed on the wood.
The term "anococcygeal" refers to the region between the anus and the coccyx, which is the lowest part of the spine, also known as the tailbone. It relates to the anatomy of the lower back and posterior area of the body.
Anodal refers to the positive electrode in an electrochemical cell or the direction of current flow towards it. It is the pole at which oxidation occurs or where electrons leave a material in an electrical circuit.
Anode is an electrical term referring to the positive electrode in a device, such as a battery or a diode, through which current flows into the device.
The anoderm is the outer layer of skin that covers the anus. It is a specialized region of the epithelium that plays a role in the sensation and protection of the anal area.
Anodes are electrodes in an electrical circuit or device through which current flows into the device, often referred to as the positive terminal. In electrochemistry, anodes are where oxidation occurs during a chemical reaction, while in a battery, for example, the anode is the terminal that releases electrons, making it the energy source.
Anodic refers to the part of an electrochemical cell or an electrode where oxidation occurs. In other words, it is the electrode through which电流 flows into a device, often resulting in the loss of electrons and the formation of positive ions. In corrosion processes, the anode is the part of the metal that corrodes or dissolves due to氧化反应.