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Seafloor spreading
| Earth Science |
The mechanism by which new seafloor crust is created at oceanic ridges and slowly spreads away as tectonic plates separate.
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Seafloor, английский
The bottom of the ocean; the seabed.
Spread, английский
- (размах) разница между текущим предложением (bid) и текущим спросом (ask);
- Распространять(ся), расширять(ся)
- «размах», разница между текущей ценой покупки (bid) и продажи (ask), выраженная в пунктах (points, pips).
- Diseminación, propagación, extensión, difusión (n.), extender, esparcir, propagar, diseminar (vb.)
- The quantity of adhesive per unit joint area applied to an adherend
- Разрыв, спред, разброс
- Of air supplied by a air diffuser in an airconditioned space, the divergence of the airstream after it leaves the outlet.
- A congenitally malformed shoulder, in which one scapula is smaller and higher than the other [described 1891. after otto gerhard karl sprengel (1852–1915), german surgeon.]
- [1] the breadth of a sail or length of a yard. [2] a fan-like salvo of torpedoes.
- Can be used in many contexts to denote the margins on financial transactions. for example, the spread of an option is the difference between the fair market value of stock at the exercise date and the option price.
- A small overlap that extends the shape of the upper of two differently colored, abutting objects. a spread extends beyond the area that it knocks out.
- (1) the gap between bid and ask prices of a stock or other security. (2) the simultaneous purchase and sale of separate futures or options contracts for the same commodity for delivery in different months. also known as a straddle. (3) difference between the price at which an underwriter buys an issue from a firm and the price at which the underwriter sells it to the public. (4) the price an issuer pays above a benchmark fixed-income yield to borrow money.
- Facing pages; made up of an even-numbered page on the left (verso) and an odd-numbered page on the right (recto).
- A left- and right-hand page viewed together (two facing pages)
- Крупная ферма (особ. ранчо), с земельными угодьями, простирающимися на много миль любой продукт, который можно намазать на ломтик хлеба – паштет, арахисовое масло и т.п.
- Спред
Spread (crossing), английский
See end opening (crossing).
Spread (spread), английский
Spread (spread, spread), английский
Spread a farfalla, итальянский
Metodologia operativa utilizzata nel mercato delle opzioni quando e prevista una fase in cui i prezzi dello strumento sottostante sono stabili o in calo. si realizza vendendo due opzioni call con lo stesso strike (prezzo di esercizio) e comprandone altre
Spread a fleet, to, английский
To keep more open order.
Spread a termine, итальянский
Differenziale tra il prezzo di un bene per consegna a pronti e quello per consegna a termine. i punti dello spread a termine, nel mercato dei cambi, sono chiamati anche pips.
Spread by ratio, английский
To spread a non-leaf-level value to all leaf-level members while maintaining the ratio between the non-leaf-level and leaf-level members.
Spread calendario, итальянский
Nel mercato degli strumenti derivati, pratica operativa secondo la quale si comprano e si vendono nello stesso momento due contratti con diversa scadenza.
Spread city, английский
Бесконтрольно растущий вширь город
Spread con opzioni, итальянский
E l`acquisto e la vendita contemporanea di contratti option facenti parte della stessa categoria ma con almeno una caratteristica distintiva. per esempio, uno spread puo essere l`acquisto di un`opzione a breve scadenza e la vendita di una a lunga scadenza
Spread di prezzo, итальянский
Tecnica operativa, nel mercato delle option, dove un operatore acquista allo stesso tempo due contratti con le stesse caratteristiche ma con due prezzi di esercizio differenti.
Spread eagle, английский
A person seized in the rigging; generally a passenger thus made to pay his entrance forfeit.
Spread evenly, английский
To enter a non-leaf-level value and spread it evenly over all leaf-level cells.
Spread footing, английский
A footing which is especially wide, usually of reinforced concrete. spreading rate 1. the rate at which bitumen, roof surfacing, or other material is applied to a roof. 2. the area covered by a gallon of paint.
Spread income, английский
Also called margin income, the difference between income and cost. for a depository institution, the difference between the assets it invests in (loans and securities) and the cost of its funds (deposits and other sources).
Spread interest payments, to (verb), английский
Распределить оплату процентов
Spread of disease, английский
Spread of flame index (scale 0-10),, английский
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Rift system, английский
- The oceanic ridges formed where tectonic plates are separating and a new crust is being created; also, their on-land counterparts like the east african rift.
- A low land region of earth’s surface that can be as much as several kilometers deep, tens of kilometers wide and hundreds of kilometers long, such as the east african rift system. a rift system comprises a group of geological features that form due to tension (stretching) and subsidence (sinking) within or between tectonic plates. many geothermal power plants are located in rift systems because of their large geothermal gradients, high heat density, and networks of large fractures (e.g., buiter et al., 2022; goutorbe et al., 2011). superhot rock geothermal plays could occur in rift systems.
Snowline, английский
The lower limit of any year`s permanent snowfall. separates the zone of accumulation from the zone of ablation.
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