substitution
英 [s?bst?'tju??n]
美[,s?bst?'tj???n]
- n. 代替；[數(shù)] 置換；代替物
實(shí)用場景例句
- They were substituting violence for dialogue...
- 他們在用暴力取代對話。
柯林斯高階英語詞典
- You could always substitute a low-fat soft cheese...
- 你總是可以代之以低脂肪的軟奶酪。
柯林斯高階英語詞典
- She is seeking a substitute for the very man whose departure made her cry.
- 那個(gè)男人的離去令她傷心痛哭，她正想找一個(gè)人填補(bǔ)內(nèi)心的空缺。
柯林斯高階英語詞典
- ...tests on humans to find a blood substitute made from animal blood.
- 為從動物血液中提取人血的替代品而在人體上進(jìn)行的試驗(yàn)
柯林斯高階英語詞典
- The printed word is no substitute for personal discussion with a great thinker...
- 閱讀印在紙上的內(nèi)容遠(yuǎn)不如與偉大的思想家面對面探討那般受益。
柯林斯高階英語詞典
- There is no substitute for practical experience.
- 實(shí)踐經(jīng)驗(yàn)是無法替代的。
柯林斯高階英語詞典
- Coming on as a substitute, he scored four crucial goals for Cameroon.
- 作為替補(bǔ)隊(duì)員上場的他為喀麥隆隊(duì)打入了四粒關(guān)鍵進(jìn)球。
柯林斯高階英語詞典
- Substitution, No.3 for No.4.
- 換人,4號下, 3號上.
《現(xiàn)代漢英綜合大詞典》
- Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts.
- 大多數(shù)連于芳核能被直接取代的基團(tuán)僅限于重氮鹽.
辭典例句
- Substitution Box: Teams may interchange players at any time.
- 8替換區(qū): 球隊(duì)可以隨時(shí)換人.
期刊摘選
- That's not a paradox, because rising wages have an income as well as a substitution effect.
- 這不是悖論, 是因?yàn)楣べY增長有收入效應(yīng)還有替代效應(yīng).
期刊摘選
- Subrogation is the substitution of one person or thing for another.
- 代位行使是指由一個(gè)人或一件東西來代替另一個(gè).
期刊摘選
- It will become deepen to the students'recognization in mechanism of Aryl electrophilic substitution.
- 這些問題的討論將深化學(xué)生對芳烴親電取代反應(yīng)機(jī)理的認(rèn)識.
期刊摘選
- Substitution of the materials or equipment shall be subject to the provisions of the Contract.
- 材料和設(shè)備的代用應(yīng)遵從合同的規(guī)定.
期刊摘選
- There are five types of cohesion: reference, substitution, ellipsis, conjunction and lexical cohesion.
- 銜接有五種類型: 指稱 、 替代 、 省略 、 連接和詞匯銜接.
期刊摘選
- All conditions for a rule must be fulfilled in order for the substitution to be made.
- 要讓替換發(fā)生,必須是設(shè)定的所有條件都滿足才回發(fā)生.
期刊摘選
- The substitution of rolling friction for sliding friction results in a very considerable reduction in friction.
- 用滾動摩擦代替滑動摩擦,結(jié)果使摩擦大大減少.
期刊摘選
- So , they are the optimum substitution of traditional ironclad switch and oil - immersed type switch.
- 是取代傳統(tǒng)的機(jī)殼式開關(guān),油 浸式 開關(guān)的最佳換代產(chǎn)品.
期刊摘選
- In cryptography , a cipher produced by a composition of a number of substitution and transposition ciphers.
- 密碼學(xué)中, 由替代密碼和置換密碼結(jié)合使用而構(gòu)成的一種密碼.
期刊摘選
- The single segment substitution lines ( SSSLs ) were perfect materials for analysis of gene especially for QTL.
- 單片段代換系是進(jìn)行基因分析特別是QTL分析的理想材料.
期刊摘選
- It was only a question of a trifling substitution of names.
- 那不過是一件小小的冒名頂替的事罷了.
期刊摘選
- The main improvement the substitution of 8031 single chip microcomputer for TP 801 A single board microcomputer.
- 它是對80年代設(shè)計(jì)的汽車排氣檢測微型機(jī)系統(tǒng)的改造.
期刊摘選
- Amines can engage in nucleophile substitution reaction with alky.
- 胺能參加與鹵代烷的親核取代反應(yīng).
辭典例句
- Substitutions must occur at or within the team's substitution box.
- 替換必須發(fā)生在本隊(duì)內(nèi)的替換區(qū).
期刊摘選
- Substitution: Player No. 4 for No. 3.
- 換人: 3號下,4號上.
《現(xiàn)代漢英綜合大詞典》
- Advise customers on substitution or modification of parts when identical replacements are not available.
- 在相同的替換零件實(shí)效的情況下建議客戶采用其他替換零件或是改良零件.
期刊摘選
- The procedure for solving the Eqs is called back substitution.
- 解方程組的這一步驟叫回代.
辭典例句
- The currency substitution has occurred in Latin America for a long time.
- 摘要用美元代替本國貨幣在拉丁美洲已經(jīng)有很長歷史.
期刊摘選
- We use saccharin in substitution for sugar.
- 我們用糖精代替糖.
《簡明英漢詞典》