substitution
音标发音
- 英式音标 [ˌsʌb.stɪˈtʃuː.ʃən]
- 美式音标 [ˌsʌbstɪˈtuʃən, -ˈtju-]
- 国际音标 [,sʌbsti'tju:ʃən]
- 英式发音
- 美式发音
基本解释
- n. 代替；[数] 置换；代替物
词根记忆
- 来自substitute(v.替代)
同根派生
- adj性质的同根词
- substitutable：可替换的。
- n性质的同根词
- substitute：代用品；代替者。
- substituting：取代；代入。
- substitutability：[计]可代换性；[计]可置换性。
- v性质的同根词
- substituting：代替，取代（substitute的现在分词形式）。
- vi性质的同根词
- substitute：替代。
- vt性质的同根词
- substitute：代替。
英汉例句
- In my experience a straight substitution of carob for chocolate doesn'twork.
根据我的经验，用角豆制品直接代替巧克力行不通。 - We use saccharin in substitution for sugar.
我们用糖精代替糖. - Substitution, No.3 for No.4.
换人,4号下, 3号上. - In my experience a straight substitution of carob for chocolate doesn'twork.
根据我的经验，用角豆制品直接代替巧克力行不通。 - We use saccharin in substitution for sugar.
我们用糖精代替糖.
词组短语
- substitution effect 替代效应
- substitution method 代入法；替换法
- abnormal substitution 非正常换人;非常换人;非换人
- substitution parameter 替代参数;替换参数
- address substitution [计]地址替换;地址更换;[计]地址代换;变换地址
短语
专业释义
- 替代性
However,in reality,it is often difficult to exactly characterize the demand. This paper considers the online newsboy problem with one-way substitution and unknown demand information.
针对需求信息未知的情形,建立了单周期具有单向可替代性的两产品在线订货报童模型,设计了有效的在线订货策略并进行竞争分析,给出了该问题的最优竞争比以及对应的最优订货量。 - 替代
- 取代
The effect of assistance of ultrasonic wave on granule appearance of corn starch and the substitution degree were investigated.
研究了超声辅助作用对淀粉颗粒形貌和产品取代度的影响。语言学
- 替换
At last, we discriminated "其实" with other correlative words from the aspects of "substitution" and "continuous use".
最后我们从替换和连用两个方面对“其实”和其他实情连接成分加以辨析。 - 变形
In particular, substitution is often employed to facilitate the audience’s understanding, owing to ephemerality of a stage production.
变形是译者在戏剧翻译中经常采用的方法,因为人物的台词转瞬即逝,保留原意象有时会妨碍观众的理解。医药科学
- 取代
Analyzing the reaction mechanism of every process, especially the nuclephilic substitution reaction and Hofmann recomposition reaction were studied.
3.对各步反应机理进行分析,重点研究了亲核取代反应和Hofmann重排反应。 - 替代
- 代换系
The nucleoplasm intereffect was the genetic way of the response of wheat nucleus substitution line fertility of D2 genus Aegilops cytoplasm on light and temperature.
核质互作是D2类山羊草细胞质小麦核代换系育性对光温反应的遗传方式。计算机科学技术
- 置换
The conditions upon which a substitution box in a block cipher can be perfectly masked by Boolean values at a masked S-box output.
基于分组密码中置换盒可以被通过伪装输出S盒的布尔函数值完美伪装。 - 可扩展性
- 替代
- 代替
- 掺杂
- 置换
Several methods such as ion implantation,ion substitution,thin film deposition and femto-second etching are commonly used at present.
目前常用的制备波导的方法主要有离子注入,离子置换,薄膜沉积以及飞秒刻蚀等。 - 替代
- 代入
- 替换
Base substitution was 20,4.56%, with transition more than transversion, the rest was 20 intervene /default, the proportion of base substitution and intervene/default was 1:1.
碱基替换与插入/缺失的比例为1：1。 - 取代
- 更替
- 置换
- 替代
- 更替;取代
- 代入
- 替代
- 置换