取代

qǔdài

replace; substitute for; supersede; supplant; displace

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replace; substitute; permute; supersede; supersession; substituent; superlant

【化】 permutation; substitution

【医】 substitution

相关词组: 取代的

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replace; substitute; permute; supersede; supersession; substituent

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qǔ dài

v. replace, substitute, supplant

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qu3 dai4

to replace, to supersede, to supplant, (chemistry) substitution

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取代

qǔ dài

displace; replace; substitute for; take over; supersede; supplant:

国产货正在取代进口货。 Home-made goods are edging out imported foreign goods.

他受了伤， 另一个选手取代了他。 He was hurt, and another player replaced him.

许多职员被计算机取代了。 Many employees were displaced by computers.

取代保证 superseded;

取代苯类除草剂 substituted benzene-group herbicides;

取代苯类杀菌剂 substituted benzene-group fungicides;

取代反应 substitution; reaction;

取代化合物 substituted compound;

取代基 subtituent;

取代技术 replacement technique;

取代扩展法 displacement development;

取代酶 substituted enzyme;

取代脲类除草剂 phenyl ureagroup herbicides;

取代能力 substitutability;

取代调节 override control;

取代衍生物 {化} substitution derivate

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取代|取代 [qǔ dài] ► to replace ► to supersede ► to supplant ► (chemistry) substitution