在线词典
在线词典，是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义，查询效率高、结果丰富，包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等，是外语学习者必备的在线查词工具。
输入要查询的单词：
activity median aerodynamic diameter
查词链接：
https://www.dute.org/dict/activity_median_aerodynamic_diameter复制链接 活动中值空气动力直径
查看英英释义
abstract:
In the context of radiation protection, activity median aerodynamic diameter (AMAD) is the value of aerodynamic diameter where 50% of the airborne activity in a given aerosol is associated with particles smaller than the AMAD, and 50% of the activity is associated with particles larger than the AMAD. The AMAD is used in internal dosimetry as a means of simplifying the true distribution of aerodynamic diameters of a given aerosol as a single value.
网络释义
活动中值空气动力直径
mass median aerodynamic diameter 释义总气体动力学中位数直径 activity median aerodynamic diameter 活动中值空气动力直径 Mass Medium Aerodynamic Diameter 质量中位粒径 ..
活度中值空气动力学直径
活度中值空气动力学直径 activity median aerodynamic diameter 土壤湿度中子测定仪 soil moisture neutron probes ..
正在查询...
{error}
你是不是想查找：
- {typos}
{word}
{phones} {trans} {trans_ee} {exam_types}{web_trans} {variants} {phrases} {synonyms} {rels} {discriminations} 查词链接：
{link}复制链接{phones}
{text}：[{value}]{trans}
{trans}
{pos}
{tran}
{tran}
查看英英释义
{trans}
{pos}
{list} {tran}
{words}{word}同义词： {words}
{pos}
{words}
{exam_types}
单词变体
- {variants}
常用短语
- {phrases}
网络释义
{web_trans}
{tran}
{detail}
近义词
{synonyms}
{pos} {tran}
{words}
同根词
{rels}
{pos}
{words}
{word}{tran}
词语辨析
{discriminations}
{num}、{title}
{description}- {usages}
{description}