英语单词“principal focus”的翻译、意思、用法、释义-英汉词典

单词	principal focus
释义	principal focus1.■【物理学】主焦点[亦作 focal point]
随便看	squeeze someone till the pips squeak squeeze someone until the pips squeak squeeze someone until (或 till) the pips squeak squeeze the eagle squeeze the orange squeeze the shorts squeeze time squeeze up squeeze (或 suck) the orange squeg squelch squelch circuit squeteague squetee squib Squibb, Edward Robinson squib kick SQUID squid 1 squid 2 squid 3 squid-jigger squids squiffed squiffer 雷霆申宿令，阊阖受新俘还如韩吏部，谁不望知音虽然不作功名念，却恐功名逼少年梦怀谏纸立前厢，梦觉披衣起纲详父母已去，兄嫂令我行贾飘零莫惆怅，吾道久艰难冠裳集群仙，列宴琼瑶堂岁当乙卿夏不雨，旱雾吹风千里赤肝胆露，乾坤秘，画披零落花辞高树，最是愁人处渡百里湖咏怀·其五送孙无言归黄山四首·其三用白居易新乐府成五十章并效其十九·骠国乐（欲王化之先迩后远也）雨夕休畅休祚休庆休和休惰