Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Any two conductors separated by an insulator are said to form a capacitor.由绝缘体隔开任何两个导体就组成电容器.The FRP is an insulator to electricity, so it is good in safety.因...
Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Dry air is a good insulator, but sea water is not.干燥空气是一种好绝缘物, 海水则不是.The atoms of an insulator hold their electrons very tight.绝缘体的原子把电子抓得很牢....
Neil's ability to utter banalities never ceased to amaze me.每次我都很惊讶，尼尔怎么能讲出这么索然无味的东西。The Tundra Times, a weekly newspaper in Alaska, ceased publication this week.阿拉斯加的周报《苔原时报》本周停刊了。The droning murmur of the doctor&#...
Serve the cake warm or at room temperature, cut in squares.等蛋糕温热或凉至室温时切成四方块端上桌。Warm weather has attracted the flat fish close to shore.煦暖的气候将比目鱼引到了近海。Poland provide the opposition for the Scots' last warm-up match a...
寄宿生和走读生boarders and day pupils这所学校有寄宿生300人,走读生150人.This school has 300 boarders and 150 day pupils.在 “ 被承认的 ” 学校中近40%的学生是寄宿生,而在公立学校中寄宿生只有1%.Nearly 40 % of pupils in " recognized'schools are boarders as compared with...
五步长四步半宽. ”Five paces by four and a half.'要用精金作施恩座(施恩或作蔽罪下同),长二肘半,宽一肘半.Make an atonement cover of pure gold - two and a half cubits long andand a half wide....
He introduced radio to the school to increase the children's awareness.他在学校开通广播，以提高孩子们的警觉性。It is assumed that you are interested in achieving greater self-awareness.假定大家都想变得更有自知之明。Deep inside the awareness was stirr...