英语词汇“upper trough”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	upper trough
释义	upper trough 基本例句高空槽 The squall line is a kind of instable and strong convective weather caused by the air with upper-layer dry and lower-layer wet in front of the upper-troposphere trough.分析指出，该飑线系统是由高空槽前型的上干下湿引起的不稳定强对流天气。
随便看	ependyma ependyma- ependymal ependymal cavity ependymalcell ependymal cell ependymal cells Ependymal-cell tumor ependymal choroidal lamina ependymal cyst ependymal epithelium ependymal fiber ependymal glioma ependymal lager ependymal layer Ependymal neoplasms ependymal spongioblast ependymal zone ependyma of aqueduct of sylvius Ependyma of fourth ventricle Ependyma of lateral ventricle ependyma of spinal cord Ependyma of spinal cord Ependyma of third ventricle ependymary