请输入您要查询的英文单词：

　

单词 toxin
释义
toxin
noun[C]
uk
/ˈtɒk.sɪn/us
/ˈtɑːk.sɪn/
apoisonoussubstance,especiallyoneproducedbybacteria, thatcausesdisease
（尤指致病细菌产生的）毒素
Compare
poisonnoun
venom(POISON)
SMART Vocabulary: related words and phrases
Bacteria, moulds, germs & viruses
  • adenovirus
  • aerobe
  • amoebic
  • anti-HIV
  • antimicrobial
  • bacterium
  • germicidal
  • germophobe
  • hen of the woods
  • incubation
  • incubation period
  • mildew
  • MRSA
  • shitake mushroom
  • spike protein
  • staph
  • staphylococcus
  • strep
  • streptococcal
  • streptococcus
See more results »

You can also find related words, phrases, and synonyms in the topics:

Poisoning and allergy
(Definition oftoxinfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
Examples from literature
  • A poison that exists naturally in an insect or animal, and which is often introduced into the victim by biting or stinging, is known as a venom, while one in a plant is generally known as a toxin.
  • Plant toxins range from those that simply bother the skin to those that cause pain or death when eaten.
  • Until the advance of the science of chemistry in the 19th century, most poisons used by humans were either venoms or toxins.

toxin| American Dictionary

toxin
noun[C]
us
/ˈtɑk·sɪn/
biology
apoisonoussubstance,esp. one that isproducedbybacteriaandcausesdisease
(Definition oftoxinfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesoftoxin

toxin
This research into the production of thetoxinpursued two directions.
From theCambridge English Corpus
Lysogenic conversion by filamentous phage encoding choleratoxin.
From theCambridge English Corpus
Lysogenic conversion by a filamentous phage encoding choleratoxin.
From theCambridge English Corpus
Reactions are less severe in wounds to the extremities, such as the ankle and foot, which suggests the toxins moved slowly through the bloodstream.
From theCambridge English Corpus
The serine protease inhibitor canonical loop conformation : examples found in extracellular hydrolases, toxins, cytokines and viral proteins.
From theCambridge English Corpus
Effect of tetrodotoxin (puffer fishtoxin) on the central nervous system.
From theCambridge English Corpus
Muscular contraction may increase the rate of removal of any accumulated toxins in the muscle.
From theCambridge English Corpus
Why the selection of resistance to anthropogenic toxins normally involves major gene changes : the limits of natural selection.
From theCambridge English Corpus
Toxinbands were identified by comparing with standard molecular weight markers.
From theCambridge English Corpus
The amino acid sequences of the active sites in both toxins were also compared.
From theCambridge English Corpus
It is usually better to aim for incomplete but acceptable benefit than to attempt absolute control that requires excessivetoxinuse (see below).
From theCambridge English Corpus
Maternal causes of fetal distress include comorbidities, medications, recreational drugs, infections, metabolic abnormalities, toxins, hypothermia, and seizures.
From theCambridge English Corpus
Specificity for block by saxitoxin and divalent cations at a residue which determines sensitivity of sodium channel subtypes to guanidinium toxins.
From theCambridge English Corpus
Treatment should be aimed at ' removing the opportunity ' for these organisms to produce toxins.
From theCambridge English Corpus
Atoxinwith affinity for the tumour-bound antibody is then administered.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocationswithtoxin

toxin

These are words often used in combination withtoxin.

Click on a collocation to see more examples of it.

botulinum toxin
Parents don't dare refuse the suggested interventions (botulinumtoxininjections, surgery).
From theCambridge English Corpus
cholera toxin
Lysogenic conversion by filamentous phage encoding cholera toxin.
From theCambridge English Corpus
diphtheria toxin
Notes on the production of immunity to diphtheria toxin.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/toxin##
随便看

　

英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/1/18 20:30:29