Noun
/ˈɛs weɪv/
The term "S wave" refers to a type of seismic wave that moves through the Earth during an earthquake. It stands for "secondary wave," which is a wave that arrives after the primary (P) wave during seismic events. S waves are transverse waves, meaning they oscillate perpendicular to the direction of wave propagation. They cannot travel through liquids, which makes them important for understanding the internal structure of the Earth.
Frequency of Use: "S wave" is commonly used in geological and seismic studies, and is more often found in written texts, such as scientific literature, than in everyday oral speech.
(Сейсмолог объяснил, как S-волна проходит через твердые породы во время землетрясения.)
When analyzing seismic data, it is crucial to differentiate between P waves and S waves to understand the earthquake's impact.
(При анализе сейсмических данных важно различать P-волны и S-волны, чтобы понять влияние землетрясения.)
S waves provide essential information about the Earth's inner structure, as they are unable to travel through liquids.
The term "S wave" is specific to scientific contexts and does not have widespread idiomatic expressions associated with it in English. However, in the context of seismic and geological discussions, various phrases involving "wave" can sometimes appear. Here are some expressions and their translations:
(Пользоваться волной) часто означает использовать тренд или ситуацию в своих интересах.
"Wave of the future" refers to a trend that is expected to become prominent.
(Волна будущего) относится к тренду, который, как ожидается, станет доминирующим.
"Caught in a wave" can describe feeling overwhelmed by circumstances.
The term "S wave" derives from the scientific nomenclature used in seismology, where "S" stands for "secondary." The term was introduced in the late 19th century as part of studies into earthquake waves by pioneering geologists.
Synonyms: Secondary wave, shear wave
Antonyms: P wave (primary wave)