| 释义 |
stub
stub S0821200 (stŭb)n.1. The usually short end remaining after something bigger has been used up: a pencil stub; a cigarette stub.2. Something cut short or arrested in development: a stub of a tail.3. a. The part of a check or receipt retained as a record.b. The part of a ticket returned as a voucher of payment.4. An entry that has minimal text, no text, or has not been written in full in an online reference work.tr.v. stubbed, stub·bing, stubs 1. a. To pull up (weeds) by the roots.b. To clear (a field) of weeds.2. To strike (one's toe or foot) against something accidentally.3. To snuff out (a cigarette butt) by crushing.
[Middle English stubbe, tree stump, from Old English stybb.]stub (stʌb) n1. a short piece remaining after something has been cut, removed, etc: a cigar stub. 2. the residual piece or section of a receipt, ticket, cheque, etc3. (Banking & Finance) US and Canadian the part of a cheque, postal order, receipt, etc, detached and retained as a record of the transaction. Also called (in Britain) counterfoil4. any short projection or blunted end5. (Forestry) the stump of a tree or plantvb (tr) , stubs, stubbing or stubbed6. (Pathology) to strike (one's toe, foot, etc) painfully against a hard surface7. (Brewing) (usually foll by out) to extinguish (a cigarette or cigar) by pressing the end against a surface8. (Agriculture) to clear (land) of stubs9. (Agriculture) to dig up (the roots) of (a tree or bush)[Old English stubb; related to Old Norse stubbi, Middle Dutch stubbe, Greek stupos stem, stump]stub (stʌb)
n., v. stubbed, stub•bing. n. 1. a short projecting piece or part. 2. a short remaining piece, as of a pencil or cigar. 3. (in a checkbook, receipt book, etc.) the inner end of each leaf, for keeping a record of the content of the part filled out and torn away. 4. the returned portion of a ticket. 5. the end of a fallen tree, shrub, or plant left fixed in the ground. 6. something having a short, blunt shape. v.t. 7. to strike (one's toe or foot) accidentally against a projecting object. 8. to extinguish the burning end of (a cigarette or cigar) by crushing it against a solid object (often fol. by out). 9. to clear of stubs, as land. 10. to dig up by the roots. [before 1000; Middle English stubb(e), Old English stubb tree stump] stub
Past participle: stubbed
Gerund: stubbing
| Present |
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| I stub | | you stub | | he/she/it stubs | | we stub | | you stub | | they stub |
| Preterite |
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| I stubbed | | you stubbed | | he/she/it stubbed | | we stubbed | | you stubbed | | they stubbed |
| Present Continuous |
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| I am stubbing | | you are stubbing | | he/she/it is stubbing | | we are stubbing | | you are stubbing | | they are stubbing |
| Present Perfect |
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| I have stubbed | | you have stubbed | | he/she/it has stubbed | | we have stubbed | | you have stubbed | | they have stubbed |
| Past Continuous |
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| I was stubbing | | you were stubbing | | he/she/it was stubbing | | we were stubbing | | you were stubbing | | they were stubbing |
| Past Perfect |
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| I had stubbed | | you had stubbed | | he/she/it had stubbed | | we had stubbed | | you had stubbed | | they had stubbed |
| Future |
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| I will stub | | you will stub | | he/she/it will stub | | we will stub | | you will stub | | they will stub |
| Future Perfect |
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| I will have stubbed | | you will have stubbed | | he/she/it will have stubbed | | we will have stubbed | | you will have stubbed | | they will have stubbed |
| Future Continuous |
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| I will be stubbing | | you will be stubbing | | he/she/it will be stubbing | | we will be stubbing | | you will be stubbing | | they will be stubbing |
| Present Perfect Continuous |
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| I have been stubbing | | you have been stubbing | | he/she/it has been stubbing | | we have been stubbing | | you have been stubbing | | they have been stubbing |
| Future Perfect Continuous |
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| I will have been stubbing | | you will have been stubbing | | he/she/it will have been stubbing | | we will have been stubbing | | you will have been stubbing | | they will have been stubbing |
| Past Perfect Continuous |
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| I had been stubbing | | you had been stubbing | | he/she/it had been stubbing | | we had been stubbing | | you had been stubbing | | they had been stubbing |
| Conditional |
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| I would stub | | you would stub | | he/she/it would stub | | we would stub | | you would stub | | they would stub |
| Past Conditional |
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| I would have stubbed | | you would have stubbed | | he/she/it would have stubbed | | we would have stubbed | | you would have stubbed | | they would have stubbed |
Thesaurus| Noun | 1. |  stub - a short piece remaining on a trunk or stem where a branch is lostplant part, plant structure - any part of a plant or fungus | | 2. | stub - a small piece; "a nub of coal"; "a stub of a pencil"nubnubbin - a small nub (especially an undeveloped fruit or ear of corn)part, piece - a portion of a natural object; "they analyzed the river into three parts"; "he needed a piece of granite" | | 3. |  stub - a torn part of a ticket returned to the holder as a receiptticket stubreceipt - an acknowledgment (usually tangible) that payment has been maderain check - a ticket stub entitling the holder to admission to a future event if the scheduled event was cancelled due to rain | | 4. | stub - the part of a check that is retained as a recordcheck stub, counterfoilrecord - anything (such as a document or a phonograph record or a photograph) providing permanent evidence of or information about past events; "the film provided a valuable record of stage techniques" | | 5. | stub - the small unused part of something (especially the end of a cigarette that is left after smoking)buttcigar butt - small part of a cigar that is left after smokingcigarette butt - small part of a cigarette that is left after smokingpart, portion - something less than the whole of a human artifact; "the rear part of the house"; "glue the two parts together"roach - the butt of a marijuana cigarette | | Verb | 1. | stub - pull up (weeds) by their rootsroot out, deracinate, extirpate, uproot - pull up by or as if by the roots; "uproot the vine that has spread all over the garden" | | 2. | stub - extinguish by crushing; "stub out your cigarette now"blow out, extinguish, quench, snuff out - put out, as of fires, flames, or lights; "Too big to be extinguished at once, the forest fires at best could be contained"; "quench the flames"; "snuff out the candles" | | 3. | stub - clear of weeds by uprooting them; "stub a field"weed - clear of weeds; "weed the garden" | | 4. | stub - strike (one's toe) accidentally against an object; "She stubbed her toe in the dark and now it's broken"collide with, impinge on, hit, run into, strike - hit against; come into sudden contact with; "The car hit a tree"; "He struck the table with his elbow" |
stubnoun1. butt, end, stump, tail, remnant, tail end, fag end (informal), dog-end (informal) an ashtray of cigarette stubs2. counterfoil, tab, receipt, coupon Those who still have their ticket stubs, please contact the arena.stubnounResidual matter:butt, end, fragment, ort (often used in plural), scrap, shard.Translationsstub (stab) noun1. a stump or short remaining end of eg a cigarette, pencil etc. The ashtray contained seven cigarette stubs. 殘端(如煙蒂，鉛筆頭) 残端（如烟蒂，铅笔头） 2. the counterfoil or retained section of a cheque etc. (支票)存根 （支票）存根 verb – past tense, past participle stubbed – to hurt (especially a toe) by striking it against something hard. She stubbed her toe(s) against the bedpost. 腳踢，絆 脚踢，绊 ˈstubby adjective being a stub, or short and thick like a stub. a stubby tail; stubby fingers. 短粗的 短粗的stub out to extinguish (a cigarette or cigar) by pressing it against a hard surface. 撚(踩)熄香煙等 捻（踩）熄香烟等 stub
stub (one's) toeTo forcefully and accidentally jam a single toe against a hard surface or object. I couldn't walk for nearly 10 minutes after stubbing my big toe. We're always stubbing our toes on this darn coffee table!See also: stub, toestub outTo extinguish a lit object, especially a cigarette or cigar, by pressing the lit end against a hard surface. A noun or pronoun can be used between "stub" and "out." He stubbed out the cigarette and got up to leave. I'm so sorry, I didn't realize the smoke was bothering you. Let me stub this out.See also: out, stubstub (one's) toe on (something)To forcefully and accidentally jam a single toe against a hard surface or object. I couldn't walk for nearly 10 minutes after stubbing my big toe on the bed post. We're always stubbing our toes on this darned coffee table!See also: on, stub, toestub (one's) toe against (something)To forcefully and accidentally jam a single toe against a hard surface or object. I couldn't walk for nearly 10 minutes after stubbing my big toe against the bed post. We're always stubbing our toes against this darned coffee table!See also: stub, toestub one's toe against something and stub one's toe on somethingto ram one's toe accidentally against some hard object. Don't stub your toe against that brick in the path. Claire stubbed her toe against one of the legs of the sofa. I stubbed my toe on the bottom step.See also: stub, toestub something outto put out something, such as a cigarette or cigar, by crushing the burning end against a hard object. Max stubbed his cigar out and tossed it into the street. He stubbed out his cigar.See also: out, stubstub outv. To extinguish some cigarette, cigar, or similar smoking material by stamping the burning end against a surface: There were no ashtrays around, so I stubbed out the cigarette on the heel of my shoe. If you had told me the smoke from my cigar was bothering you, I would have stubbed it out.See also: out, stubstub
stub the stump of a tree or plant Stub in microwave engineering, a section of transmission line that is joined to a main line and through which microwave energy is transmitted from an oscillator to a load. The transmission line may be a hollow-pipe wave guide, a dielectric wave guide, a strip transmission line, a coaxial cable, or a two-wire line. A stub is regarded as a type of two-terminal network with a specified inductive or capacitive reactance. It may be connected to a load either serially or in parallel. A variable-impedance stub may be designed either as a short-circuited or open-circuited section of transmission line of variable length or as a section of transmission line of fixed length with a variable capacitive or inductive reactance. In microwave engineering, stubs are frequently used to match lines and loads. A stub is connected to a load in parallel in a section of a main line where the conductance of the main line is equal to the line’s characteristic admittance 1/ρ, where ρ is the line’s characteristic impedance. The susceptance of the main line is balanced by the admittance of the stub, which is equal in magnitude but opposite in sign. Examples of two-wire matching stubs are the Tatarinov stub and the Nadenenko stub. Quarter-wave stubs, which have a very high input impedance, are used in coaxial and strip transmission lines as quarter-wave isolators. Systems of open-circuited and short-circuited stubs are employed in the technology of strip-line and coaxial electric filters. Variable-impedance stubs, which can be moved along a line (especially in coaxial and two-wire lines), and systems consisting of several stationary variable-impedance stubs are used as general-purpose impedance transformers; a system of several stationary stubs usually consists of three stubs separated from one another by a distance of λ/8, where λ is the wavelength in the line. Variable-impedance stubs with a short-circuiting plunger, which are usually coaxial or wave-guide stubs, are widely used to measure the characteristics of microwave four-terminal networks. Stubs with a variable reactive load are very promising in the technology of adjustable strip-line and coaxial phase shifters, switches, and attenuators. In such stubs, the reactive load may be a p-i-n diode, a varactor, or an electrical component containing a ferroelectric. Systems of stubs in combination with certain types of ion devices are used in antenna switches to switch antennas from the receiving mode to the transmitting mode. The ion devices change the reactive load in the stubs as a function of the power level of the oscillations in the line. REFERENCESValitov, R. A., and V. N. Sretenskii. Radioizmereniia na sverkhvysokikh chastotakh. Moscow, 1951.
Matthaei, G. L., L. Young, and E. M. T. Jones. Fil’try SVCh, soglasuiushchie tsepi i tsepi sviazi, vol. 2. Moscow, 1972. (Translated from English.)
Bova, N. T., P. A. Stukalo, and V. A. Khramov. Upravliaiushchie ustroistva SVCh. Kiev, 1973.R. I. PERETS stub[stəb] (civil engineering) A projection on a sewer pipe that provides an opening to accept a connection to another pipe or house sewer. (computer science) The left-hand portion of a decision table, consisting of a single column, and comprising the condition stub and the action stub. A program module that is only partly completed, to the extent needed to fulfill the requirements of other modules in the computer system. (electromagnetism) A short section of transmission line, open or shorted at the far end, connected in parallel with a transmission line to match the impedance of the line to that of an antenna or transmitter. A solid projection one-quarter-wavelength long, used as an insulating support in a waveguide or cavity. stubA piece or part of something sticking out, as the nib on a tile.stub (programming)A dummy procedure used when linking a programwith a run-time library. The stub routine need not containany code and is only present to prevent "undefined label"errors at link time.stub (programming, networking)A local procedure in a remote procedure call. The client calls the stub to perform sometask and need not necessarily be aware that RPC is involved.The stub transmits parameters over the network to the serverand returns the results to the caller.stubA small software routine placed into a program that provides a common function. Stubs are used for a variety of purposes. For example, a stub might be installed in a client machine, and a counterpart installed in a server, where both are required to resolve some protocol, remote procedure call (RPC) or other interoperability requirement.Stub
StubOften used in risk arbitrage. Piece of equity security left over from a major cash or security distribution from a recapitalization.Stub1. See: Stub stock.
2. See: Check stub.STUB
| Acronym | Definition |
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| STUB➣Software Technik Und Beratung (German: Software Engineering and Consulting) |
stub
Related to stub: stub matching, Stub networkSynonyms for stubnoun buttSynonyms- butt
- end
- stump
- tail
- remnant
- tail end
- fag end
- dog-end
noun counterfoilSynonyms- counterfoil
- tab
- receipt
- coupon
Synonyms for stubnoun residual matterSynonyms- butt
- end
- fragment
- ort
- scrap
- shard
Synonyms for stubnoun a short piece remaining on a trunk or stem where a branch is lostRelated Words- plant part
- plant structure
noun a small pieceSynonymsRelated Wordsnoun a torn part of a ticket returned to the holder as a receiptSynonymsRelated Wordsnoun the part of a check that is retained as a recordSynonymsRelated Wordsnoun the small unused part of something (especially the end of a cigarette that is left after smoking)SynonymsRelated Words- cigar butt
- cigarette butt
- part
- portion
- roach
verb pull up (weeds) by their rootsRelated Words- root out
- deracinate
- extirpate
- uproot
verb extinguish by crushingRelated Words- blow out
- extinguish
- quench
- snuff out
verb clear of weeds by uprooting themRelated Wordsverb strike (one's toe) accidentally against an objectRelated Words- collide with
- impinge on
- hit
- run into
- strike
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