envelop

envelop怎么读

英式音标：[ɪnˈveləp]

美式音标：[ɪn\'vɛləp]

envelop基本解释

vt. 包围；包封；遮盖

n. 信封；包裹

envelop的意思释义

vt.

包围，包住；笼罩，遮盖；

变形

过去式：enveloped过去分词：enveloped现在分词：enveloping第三人称单数：envelops

英英释义

v.enclose or enfold completely with or as if with a covering

\"Fog enveloped the house\"

同义词：enfoldenwrapwrapenclose

envelop用法及例句

同近义词辨析

这组词都有“包围”的意思，其区别是：

enclose指把某物四周围住或封闭起来，使之与外界隔绝。

fence通常指用栅栏栏开或围起来。

encircle侧重在某事物周围围成圈状。

surround普通用词，既可指环绕、围绕，也可指*事上的包围。

envelop着重指把某个物体完全包起来或整个封起来。

双语例句

用作及物动词(vt.)

The papers are enveloped by plastic bag.

论文用塑料纸包封好了。

Gloom enveloped the household.

沮丧的气氛笼罩著这一家子。

The mountain peak was enveloped in mist and clouds.

山峰被云雾遮蔽。

The building was soon enveloped in flames.

那幢建筑物很快就陷入了火海之中。

例句参考

The Pareto Envelop-based Selection Algorithm for Multi-Objective Optimization

Data envelop analysis and commercial bank performance: a primer with applications to Missouri Banks

Attosecond Streak Camera: Measuring carrier envelop phase and attosecond pulses

Synchronization method based on a new constant envelop preamble for OFDM systems

Envelop transient analysis: a new method for the transient and steady state analysis of microwave communication circuits and systems

Underwater mask with protective covering integral to the headrest fit to hold and envelop the mask itself

Immunostimulatory CpG motifs trigger a T helper-1 immune response to human immunodeficiency virus type-1 (HIV-1) gp 160 envelope pro...

ISYDS- Integrated System for Decision Support (SIAD - Sistema Integrado de Apoio a Decisão): a software package for data envelopmen...

Neutralizing Antibodies in Sera from Macaques Infected with Chimeric Simian-Human Immunodeficiency Virus Containing the Envelope Gly...

envelop词源

envelop (v.)

late 14c., envolupen, \"be involved\" (in sin, crime, etc.), from Old French envoleper \"envelop, cover; fold up, wrap up\" (10c., Modern French envelopper), from en- \"in\" (see en- (1)) + voloper \"wrap up,\" which is of uncertain origin, perhaps Celtic (see Gamillscheg, Diez) or Germanic (\"Century Dictionary\"). Literal sense is from 1580s. Related: Enveloped; enveloping.

envelop相关例句

1.To cover completely;envelop.

覆盖完全盖住；笼罩

3.carrier envelop

载波包络

4.To enclose;envelop.

包围；包装

7.envelop in flame

包围在火舌中

8.envelop program

壳体程序

9.metal-envelop rusty

金属包皮锈

10.phase-modulation envelop

调相包络