Dielectric loss index
[电] 介质损失指数
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
index
['ɪndɛks]
n. 索引;<数>指数;指示;标志;
vt. 给…编索引;把…编入索引;[经济学]按生活指数调整（工资、价格等）;
vi. [机械学]转位;
in(in)+dex(proclaim)→指针；索引；指数；食指；指标
🗣️ 情景例句
No admittance except on business.
非公莫入。
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。