R-value

n. 热阻（材料抗热流能力的量度）

🧩 词语组成解析

value ['vælju]
n. 价值，价格;意义，涵义;重要性;（邮票的）面值; vt. 评价;重视，看重;估价，给…定价;
val(strong)+ue(名词后缀)→价值；估价；尊重

🗣️ 情景例句

Uh-hum.
嗯哼。
Happy is he that is happy in childhood.
童年时代快乐的人是幸福的。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？
更多情景英语 ›

🔤 更多 R 开头的单词

rami malleolares laterales
rapatelle
rectolabial fistula
reflexions
reliable document
reproduction by division
rewriting system
ribbon line
全部 R 开头单词 ›