... differentiator 微分器，微分电路，差动电路，差动装置 difficult ash 难熔灰 difficult communication 难于通讯，可听度差 ...
基于8个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
In winter of course healthy and sick ash trees are difficult to tell apart as the leaves will all have fallen to the ground.
BBC: The heartbreak of watching the slow death of ash trees
Modern industry produces many things, from coal ash to computers, that are difficult to dispose of properly.
ECONOMIST: The waste industry
Gauging the economic impact of the crisis is as difficult as predicting when and where the next cloud of ash will appear.
ECONOMIST: The effect on business and leisure
应用推荐
模块上移
模块下移
不移动