Введите слово или словосочетание на любом языке 👆
Язык:
Перевод и анализ слов искусственным интеллектом ChatGPT
На этой странице Вы можете получить подробный анализ слова или словосочетания, произведенный с помощью лучшей на сегодняшний день технологии искусственного интеллекта:
- как употребляется слово
- частота употребления
- используется оно чаще в устной или письменной речи
- варианты перевода слова
- примеры употребления (несколько фраз с переводом)
- этимология
Что (кто) такое cracking efficiency - определение
WIKIMEDIA DISAMBIGUATION PAGE
CRACKING; Crackin'; Cracking (disambiguation)
Cracking (chemistry)
THERMAL OR CATALYTIC DECOMPOSITION OF A COMPOUND SUCH AS A HYDROCARBON INTO CHEMICAL SPECIES OF SMALLER MOLECULAR WEIGHT
Hydrocracking; Hydrocracker; Thermal cracking; Catalytic hydrocracking; FCCU; Cracking of petroleum; Petroleum cracking; Hydrogen catalytic cracking; Unicracking; Steam Cracking; Chemical cracking; Pyrolytic Cracking; Crack (chemistry); Hydrocarbon cracking; Cracking of hydrocarbons
In petrochemistry, petroleum geology and organic chemistry, cracking is the process whereby complex organic molecules such as kerogens or long-chain hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon-carbon bonds in the precursors. The rate of cracking and the end products are strongly dependent on the temperature and presence of catalysts.
Steam cracking
THERMAL OR CATALYTIC DECOMPOSITION OF A COMPOUND SUCH AS A HYDROCARBON INTO CHEMICAL SPECIES OF SMALLER MOLECULAR WEIGHT
Hydrocracking; Hydrocracker; Thermal cracking; Catalytic hydrocracking; FCCU; Cracking of petroleum; Petroleum cracking; Hydrogen catalytic cracking; Unicracking; Steam Cracking; Chemical cracking; Pyrolytic Cracking; Crack (chemistry); Hydrocarbon cracking; Cracking of hydrocarbons
Steam cracking is a petrochemical process in which saturated hydrocarbons are broken down into smaller, often unsaturated, hydrocarbons. It is the principal industrial method for producing the lighter alkenes (or commonly olefins), including ethene (or ethylene) and propene (or propylene).
Spectral efficiency
INFORMATION RATE THAT CAN BE TRANSMITTED OVER A GIVEN BANDWIDTH
Spectrum efficiency; System spectrum efficiency; System spectral efficiency; Link spectral efficiency; Bandwidth efficiency; BandWidth efficiency; Area spectral efficiency; Spectral efficiency comparison table; Bit/s/Hz; Bits/s/Hz; (bit/s)/Hz; (bit/s)/Hertz; Modulation efficiency; Channel spectral efficiency
Spectral efficiency, spectrum efficiency or bandwidth efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently a limited frequency spectrum is utilized by the physical layer protocol, and sometimes by the medium access control (the channel access protocol).
Википедия
Cracking
Cracking may refer to:
- Cracking, the formation of a fracture or partial fracture in a solid material studied as fracture mechanics
- Performing a sternotomy
- Fluid catalytic cracking, a catalytic process widely used in oil refineries for cracking large hydrocarbon molecules into smaller molecules
- Cracking (chemistry), the decomposition of complex organic molecules into smaller ones
- Cracking joints, the practice of manipulating one's bone joints to make a sharp sound
- Cracking codes, see cryptanalysis
- Whip cracking
- Safe cracking
- Crackin', band featuring Lester Abrams
- Packing and cracking, a method of creating voting districts to give a political party an advantage
In computing:
- Another name for security hacking; the practice of defeating computer security.
- Password cracking, the process of discovering the plaintext of an encrypted computer password.
- Software cracking, the defeating of software copy protection.
