ductless怎么读,ductless的音标和真人发音
英音  ['dʌktlɪs]    
美音 ['dʌktlɪs]    

ductless是什么意思,ductless的意思是

adj.无管的

ductless 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Other endocrine glands include the pituitary , the thyroid and parathyroid , the adrenals and the ovaries and testes . Some ductless glands produce several different hormones .
其它内分泌腺有垂体腺、甲状腺、甲状旁腺、肾上腺、卵巢腺与睾丸腺。
Some ductless glandsproduce several different hormones .
有些无管腺产生几种不同的激素.
Research on the energy saving and safety of ductless fume hood .
无管排风柜的节能与安全性研究。
Endocrine system : group of ductless glands that secrete hormones necessary for normal growth and development , reproduction , and homeostasis .
内分泌系统:由无管腺体组成的系统,分泌激素(荷尔蒙)以供身体正常生长、发育、繁殖和自我恒定性之需。
In 1841 friedrich gustav henle first recognized ductless glands , which secrete products directly into the bloodstream .
841年亨勒首度发现「无管腺体」,能将其产物直接输入血液中。