他们是血亲.They are of the same blood.你或是你的血亲有人有糖尿病 吗 ?Do you or any of your blood relatives have diabetes?人被不被允许和某种程度血亲关系的人结婚.People are not allowed to marry within certain degrees of consanguinity....
碳化合物氧化后必然会产生二氧化碳。Carbon dioxide is a necessary result of the oxidation of carbon compounds.食物由碳水化合物、蛋白质和脂肪构成。Food is made up of carbohydrates, proteins and fats.这些化合物在肝脏中与遗传物质实现结合。These compounds bind with genetic materi...
The metallogenesis is close related with the Caledonian - Indosinian regional metamorphism.加里东期~印支期区域变质作用与成矿密切相关.Rock Hill Caledonian granite and marble ago 4 - 6 billion years.山体岩石为加里东期花岗岩和大理石,距今4——6亿年.Gold source is fr...
Salter held the bag by the corners and shook it upside down.索尔特捏住包的外角，把它倒过来晃了晃。The lid, turned upside down, served as a coffee table.那个盖子被翻过来当作咖啡桌。His eyes were open and everything he saw was upside down.他的眼睛睁开了，看到的一切都是颠...
青腹原虻组二新种记述 ( 双翅目: 虻科 )TWO NEW SPECIES OF TABANUS OLIVIVENTRIS GROUP ( DIPTERA: TABANIDAE )安徽虻属二新种记述 ( 双翅目: 虻科 )TWO NEW SPECIES OF TABANUS FROM ANHUI, CHINA ( DIPTERA: TABANIDAE )土灰虻(TabanusgriseusKr?ber)的生活史研究 ( 双翅目:虻科 )...