poor conductor 中文意思是什麼
poor conductor
解釋
不良導體-
Wood is a poor conductor of heat and electricity.
木頭是熱和電的不良導體。 -
This technology uses alkali metal ( such as lithium, potassium and sodium ) as the working fluid, base ( " - a1 _ ( 2 ) o _ ( 3 ) solid electrolyte ) as the medium. this technology is based on the unique properties of base that is an excellent ionic conductor but a poor electron conductor
Amtec利用堿金屬（鋰、鉀、鈉）作為工作物質， base （ - al _ 2o _ 3solidelectrolyte ）作為介質，這種陶瓷材料對離子是良導體，對電子幾乎是絕緣體，這一點也是這種能量轉換技術的基礎。 -
Think of a cake in a 400 - degree oven ? you can touch the cake, a poor conductor, without getting burned, but not the metal cake pan
想想看200高溫烤爐里的蛋糕，觸摸蛋糕並不會造成燙傷，因為它也是熱的不良導體，但可不要嘗試觸摸金屬制的蛋糕烤盤。 -
But its high production cost, low market ratio, poor exploit in investment market lead to the competition ability of low voltage, semi - conductor, high voltage, military ceramic capacitor is quite different
但生產成本高，市場佔有率低，在投資類市場拓展不力。低壓、半導體、高壓、軍品瓷介電容器競爭力有較大差異。 -
Wood is a poor conductor of heat
木頭是熱的不良導體。 -
Wood is poor conductor of heat
木頭的導熱性很差。 -
Because charcoal is a poor conductor of heat, particularly through the dead calloused skin on the bottom of your feet and especially if you scoot across the bed of coals as quickly as fire walkers are wont to do
因為木炭是熱的不良導體，尤其人腳下還長了結繭的死皮，而你又像習慣走火堆的人那樣飛奔過一堆木炭。
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