英语单词selection的意思,音标,解释,读音

听听怎么读

英 [sɪˈlekʃn]

美 [sɪˈlɛkʃən]

是什么意思

n.

选择；被选中者；可供选择的事物；

变形

复数：selections

双语释义

n.(名词)

[U] 选择,挑选 the act of selecting or being selected
[C] 被挑选的人〔事物〕; 选萃,选集 number of selected items or people
[S] 可供选择的东西 number of items from which some can be selected

英英释义

selection[ si'lekʃən ]

n.
- the act of choosing or selecting
  同义词：choiceoptionpick
- an assortment of things from which a choice can be made
  "the store carried a large selection of shoes"
- the person or thing chosen or selected
  同义词：choicepick
- a natural process resulting in the evolution of organisms best adapted to the environment
  同义词：survivalsurvival of the fittestnatural selection
- a passage selected from a larger work
  同义词：excerptexcerptionextract

学习怎么用

词汇搭配

用作名词 (n.)

形容词+～

artificial〔natural〕 selection人为〔自然〕选择
fine〔good〕 selection很好的选择
musical selection音乐选集

名词+～

mass selection混合选种

～+介词

selections from English poetry英国诗歌选集
selections of classics古典文选
selection of material材料的选择

词组短语

natural selection自然选择；[生]物竞天择说

type selection典型选择

site selection厂址选择；基地选择；位置选择

feature selection特征选择；特铡择

adverse selection逆选择；相反的选择

selection process选拔过程

selection criteria选择标准；选拔准则

mode selection方式选择；[电]模态选择

portfolio selection组合证券投资选择；[经]笼统投资选择

seed selection n. 选种

route selection公路选线；路线选择

random selection随机选择；随机抽样

selection theory选择学说

personnel selection人员甄选

selection pressure选择压；选择压力；选拔压力

for your selection任您选择

selection committee选拔委员会

automatic selection自动拨号，自动选择

target selection目标选择

dynamic selection n. 动态选择

更多收起词组短语

同近义词辨析

election, preference, choice, alternative, selection, option

这组词都有“选择”的意思，其区别是：

election强调目的和达到目的判断能力。

preference侧重因偏见、爱好或判断等而进行选择。

choice侧重指自由选择的权利或特权。

alternative指在相互排斥的两者之间作严格的选择，也可指在两者以上中进行选择。

selection指作广泛的选择，着重选择者的识别力或鉴赏力。

option着重特别给予的选择权利或权力，所选物常常相互排斥。

双语例句

用作名词(n.)

That shop has a fine selection of cakes.
那家商店有各种精美的糕点供我们选择。
That store has a good selection of furniture.
那家店有很多家具可供挑选。
Her selection of a dress took a long time.
她挑选一件衣服花了很长时间。
In making the selection we passed this short piece by quite inadvertently.
在挑选时我们完全出自疏忽而漏过了这篇短文。
Last week they went over their seed to made a careful selection.
上星期他们把种子仔细挑选了一遍。

权威例句

Sample Selection Bias Specification Error
THE MEASUREMENT OF SELECTION ON CORRELATED CHARACTERS
Entropy-based algorithms for best basis selection
Solution hybrid selection with ultra-long oligonucleotides for massively parallel targeted sequencing.
Portfolio Selection, Efficient Diversification of Investments. By Harry M. Markowitz (Basil Blackwell, 1991) £25.00
A simple Cooperative diversity method based on network path selection
Cross-Validation of Item Selection and Scoring for the SF-12 Health Survey in Nine Countries : Results from the IQOLA Project
32 – Rapid and Efficient Site-Specific Mutagenesis without Phenotypic Selection
A study of cross-validation and bootstrap for accuracy estimation and model selection
Final Theory in Biology. (Book Reviews: The Origins of Order. Self-Organization and Selection in Evolution.)