英语词汇“envelope”的音标、意思、用法及中文翻译-反思网

on the back of an envelope

push the envelope

Examples from literature

Instead of throwing the old letter away, they used the name and address on the envelope to find Arlene and deliver it to her.
Natural latex is also important as an adhesive in the production of envelopes, labels, sticky tape, and bandages.
People often give money in a red envelope as a present at weddings or the New Year.
But you may seal the envelopes for me, and put on the postage stamps.
He tore open the envelope with his huge forefinger, and, bending down towards the lantern, began to read the letter.
Her usual composure was gone—for a moment only—and she fingered the envelope nervously in her slim, expressive hands.
She opened the second envelope, her jeweller's account.
The letter was in a long envelope.

envelope | American Dictionary

envelope
noun[ C ]
us/ˈen·vəˌloʊp, ˈɑn-/
a usually rectangular paper container for a letter:
Don’t forget to put a stamp on the envelope.

envelope | Business English

envelope
noun[ C ]
WORKPLACEuk /ˈenvələʊp/us
a flat, usually square or rectangular, paper container for a letter:
a brown/manila envelope
a sealed envelope
a flat, usually square or rectangular, plastic container used for keeping papers in:
The papers were handed to me in a transparent plastic envelope.
push the envelope
to go further than the usual limits by doing something new, dangerous, etc.:
We're really pushing the envelope on this technology; a lot of other companies are just playing catch-up.

Examples of envelope

envelope
The pump and seed envelopes are shown multiplied by 10 for clarity.
Initial data collection tools, together with the random allocation, were packaged within sealed, opaque envelopes, each bearing a sequential trial number.
Stationary instrumental groups are placed around the audience and successively play sounds of the same pitch and timbre with similar dynamic envelopes (crescendo-decrescendo).
A whole set of envelopes of a violin sound, and the matrix showing the correlation between them.
Figure 2 illustrates a series of monan operations applied to the amplitude envelopes of the harmonics of a sung vocal 'ah' sound.
Speech analysis and synthesis methods based on spectral envelopes and voiced/unvoiced functions.
Small proline-rich proteins are cross-bridging proteins in the cornified cell envelopes of stratified squamous epithelia.
Maximum-amplification envelopes for various values of adare presented in figures 21 and 22 for 6 = 0 and 60° respectively.
Distilled partials having the same identifier are morphed by interpolating their frequency, amplitude and bandwidth envelopes according to a specified morphing function.
By the above discussed numerical split step method, the energy amplified by a gain medium can be calculated with different pulse time envelopes.
Similar cross-vortex tubes with nearly identical envelopes are perceived in all the images.
Computergenerated opaque sealed envelopes were used to allocate the women to the two groups.
They employed a conditioned head-turning technique and found that infants discriminated between tones that differed only in the spectral envelopes.
Both parents were asked to complete the questionnaires independently and return them in sealed envelopes at the first visit.
Each curve may represent the development of a new ability to generate longer prosodic envelopes.
See all examples of envelope
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

词汇	envelope
释义	envelope noun[ C ] uk /ˈen.və.ləʊp//ˈɒn.və.ləʊp/ us /ˈɑːn.və.loʊp/ us /ˈen.və.loʊp/ A2 a flat, usually square or rectangular, paper container for a letter信封 Image Source/GettyImages Examples I folded the letter in half and put it in an envelope.我把信对折后装进一个信封里。 Send a self-addressed envelope for our free catalogue.寄上一个写明自己姓名和地址的信封便能获得我们的免费目录。 An envelope was waiting for me when I got home.我到家时看到有我的一封信。 Do you recognize the writing on the envelope?你能认出信封上是谁的笔迹吗？ The teacher opened the sealed envelope containing the exam papers. SMART Vocabulary: related words and phrases Letters, notes and cards aerogramme air letter billet-doux chain letter Christmas card correspondence greetings card handbill hate mail invitation invite junk mail love letter poison-pen letter postcard PPS PS round robin RSVP wire Idioms on the back of an envelope push the envelope Examples from literature Instead of throwing the old letter away, they used the name and address on the envelope to find Arlene and deliver it to her. Natural latex is also important as an adhesive in the production of envelopes, labels, sticky tape, and bandages. People often give money in a red envelope as a present at weddings or the New Year. But you may seal the envelopes for me, and put on the postage stamps. He tore open the envelope with his huge forefinger, and, bending down towards the lantern, began to read the letter. Her usual composure was gone—for a moment only—and she fingered the envelope nervously in her slim, expressive hands. She opened the second envelope, her jeweller's account. The letter was in a long envelope. envelope \| American Dictionary envelope noun[ C ] us/ˈen·vəˌloʊp, ˈɑn-/ a usually rectangular paper container for a letter: Don’t forget to put a stamp on the envelope. envelope \| Business English envelope noun[ C ] WORKPLACEuk /ˈenvələʊp/us a flat, usually square or rectangular, paper container for a letter: a brown/manila envelope a sealed envelope a flat, usually square or rectangular, plastic container used for keeping papers in: The papers were handed to me in a transparent plastic envelope. push the envelope to go further than the usual limits by doing something new, dangerous, etc.: We're really pushing the envelope on this technology; a lot of other companies are just playing catch-up. See also padded envelope prepaid envelope self-addressed envelope self-addressed stamped envelope stamped addressed envelope Examples of envelope envelope The pump and seed envelopes are shown multiplied by 10 for clarity. Initial data collection tools, together with the random allocation, were packaged within sealed, opaque envelopes, each bearing a sequential trial number. Stationary instrumental groups are placed around the audience and successively play sounds of the same pitch and timbre with similar dynamic envelopes (crescendo-decrescendo). A whole set of envelopes of a violin sound, and the matrix showing the correlation between them. Figure 2 illustrates a series of monan operations applied to the amplitude envelopes of the harmonics of a sung vocal 'ah' sound. Speech analysis and synthesis methods based on spectral envelopes and voiced/unvoiced functions. Small proline-rich proteins are cross-bridging proteins in the cornified cell envelopes of stratified squamous epithelia. Maximum-amplification envelopes for various values of adare presented in figures 21 and 22 for 6 = 0 and 60° respectively. Distilled partials having the same identifier are morphed by interpolating their frequency, amplitude and bandwidth envelopes according to a specified morphing function. By the above discussed numerical split step method, the energy amplified by a gain medium can be calculated with different pulse time envelopes. Similar cross-vortex tubes with nearly identical envelopes are perceived in all the images. Computergenerated opaque sealed envelopes were used to allocate the women to the two groups. They employed a conditioned head-turning technique and found that infants discriminated between tones that differed only in the spectral envelopes. Both parents were asked to complete the questionnaires independently and return them in sealed envelopes at the first visit. Each curve may represent the development of a new ability to generate longer prosodic envelopes. See all examples of envelope These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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Idioms

envelope | American Dictionary

envelope | Business English

See also

Examples of envelope