英语词汇D-layer的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	D-layer
释义	D-layer 英?[di? ?lei?] 美?[di? ?le?] 释义 n. D层，电离层的最下层英英释义 Noun 1. the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves
随便看	cooling medium cooling medium consumption cooling medium duct cooling medium ice-cream production cooling medium pump cooling method cooling method paper electrophoresis apparatus cooling milk cooling mixer cooling mixture cooling mode cooling module cooling modulus cooling mold cooling mould coolingness cooling, neutralising cooling noise cooling of bearings cooling of commutators, machine, dynamo-electric cooling of coolings, machine, dynamo-electric cooling of engines cooling-off cooling off cooling-off day

英汉双解词典包含4367426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。

D-layer