sift

sift怎么读

英式音标：[sɪft]

美式音标：[sɪft]

sift基本解释

vt. 筛选；撒；过滤；详查

vi. 筛；详查；撒下；细究

n. (Sift)人名；(匈)希夫特

sift的意思释义

vt.

筛分；精选；撒；审查

vi.

筛；细查；

变形

过去式：sifted过去分词：sifted现在分词：sifting第三人称单数：sifts

双语释义

vt. 筛，筛滤 separate by putting through a sieve

vt. 细查，详审 make a close and thorough examination (of things in a mass or group)

英英释义

v.

move as if through a sieve

\"The soldiers sifted through the woods\"

separate by passing through a sieve or other straining device to separate out coarser elements

\"sift the flour\"

同义词：sievestrain

check and sort carefully

\"sift the information\"

同义词：sieve

distinguish and separate out

\"sift through the job candidates\"

同义词：sieve

sift用法及例句

词组短语

sift through通过；被筛下

sift out过筛

双语例句

用作动词(v.)

Sift the flour before making the cake.

做蛋糕前先把面粉筛一下。

Snow sifted through the crack in the roof into the room.

雪从屋顶上的裂缝飘进屋里。

Sift out the wheat from the chaff.

把小麦的壳筛出来。

She had to sift ashes from the cinders.

她只好把煤渣中的灰筛出去。

The police will sift through the data for clues.

**将从数据中仔细研究线索。

We have to sift through the application forms very carefully to separate the wheat from the chaff.

我们得把申请书仔细筛选一下以甄别优劣。

例句参考

Sift: A MAC Protocol for Event-Driven Wireless Sensor Networks

Sift: A MAC Protocol for Event-Driven Wireless Sensor Networks

CSIFT: A SIFT Descriptor with Color Invariant Characteristics

SIFT: predicting amino acid changes that affect protein function

Object tracking using SIFT features and mean shift

PCA-SIFT: a more distinctive representation for local image descriptors

SIFT: Design and analysis of a fault-tolerant computer for aircraft control

19-A Performance evaluation of local descriptors. (SIFT the best)

Predicting the effects of coding non-synonymous variants on protein function using the SIFT algorithm.

sift词源

sift (v.)

Old English siftan \"pass (something) through a sieve,\" from Proto-Germanic *sib- (cognates: Dutch ziften, Middle Low German sichten, German sichten \"to sift;\" see sieve (n.)). Intransitive sense \"to pass loosely or fall scatteredly\" is from 1590s. Metaphoric sense of \"look carefully through\" first recorded 1530s. Related: Sifted; sifting.

sift相关例句

1.sift the cinders

筛煤渣

5.Sift out the good seeds

筛出好的种子

7.Sift the ashes.

把灰筛一筛。

8.Sift sugar onto the cookies.

把糖撒在饼干上。

9.Sift sand for gold

排沙简金

-- 来源 -- 英汉 - 翻译样例 - 习语

10.sift sugar onto a cake

把糖筛撒在糕饼上.

-- 来源 -- 汉英 - 翻译参考