adrenaline
noun[U]
us/əˈdren·əl·ən,-ˌin/biology
ahormone(=chemicalsubstance)producedby thebodywhen apersonisfrightened,angry, orexcited, which makes theheartbeatfasterandpreparesthebodytoreacttodanger
| 单词 | adrenaline |
| 释义 | adrenaline noun[U] us/əˈdren·əl·ən,-ˌin/biology ahormone(=chemicalsubstance)producedby thebodywhen apersonisfrightened,angry, orexcited, which makes theheartbeatfasterandpreparesthebodytoreacttodanger Examplesofadrenalineadrenaline The results obtained using adrenergic agonists and antagonists suggest that the effect ofadrenalinewould be due to an interaction with 2-receptors. From theCambridge English Corpus Hence, they would "burn out" on a task earlier than other folk and would need a greater infusion ofadrenalineto fuel the system. From theCambridge English Corpus For those who enjoy the occasional frisson of mindnumbing fear, the ultimateadrenalinerush is a mountain hurtling from the sky. From theCambridge English Corpus Additionally, in males only, age is negatively associated withadrenalineexcretion rate, whereas in females there is a weak positive association. From theCambridge English Corpus It is only withadrenalinethat a dosage is set out. From theCambridge English Corpus In severe cases, anaphylaxis with angioedema, respiratory compromise and hypotension can prove fatal without the prompt administration ofadrenaline. From theCambridge English Corpus As a last resort, he was givenadrenaline, injected directly into his heart. From theCambridge English Corpus Experiments using adrenergic agonists and antagonists allowed us to determine that the metabolic effect ofadrenalineis caused by interaction with 2-receptors. From theCambridge English Corpus The exceptions to the switch areadrenalineand noradrenaline, where manufacturers will be encouraged to use both names on product packaging and literature. From theCambridge English Corpus A normal cardiac rhythm and output was established after administration ofadrenalinevia an endotracheal tube. From theCambridge English Corpus However, pretreatment withadrenalinecaused a significant inhibition of progesterone-induced meiotic resumption while, with noradrenaline, inhibition was noticeably lower. From theCambridge English Corpus However, pretreatment of the follicles withadrenalineresulted in a significant inhibition of progesteroneinduced nuclear maturation while, with noradrenaline, this inhibition was markedly lower. From theCambridge English Corpus Challenge or risk, something to literally get theiradrenalinepumping, can be key to keeping their attention and to eliciting optimum performance. From theCambridge English Corpus The present results concerning the effect ofadrenalineon nuclear maturation would support this mechanism of action. From theCambridge English Corpus The use ofadrenaline(epinephrine), on the other hand, induced a metabolic change which made oocytes cytoplasmically mature. 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. |
| 随便看 |
|
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。