...a bomber with twin engines and heavy defensive armament.配有双引擎和重型防御装备的轰炸机Do you believe in nuclear dis - armament?你认为真能裁减核军备 吗 ?There is a tendency toward increased armament.有军备增强的趋势.In 1937 he was seconded to the Roya...
Astronomers have discovered a distant galaxy.天文学家们发现了一个遥远的星系。The Galaxy consists of 100 billion stars.银河系由1,000亿颗恒星组成。The spaceman flew through the galaxy at the speed of light.太空人以光速穿越银河系.We report Chandra observations ...
在花青苷开始积累的两周内类黄酮和总酚含量下降.During two weeks that anthocyanin begined to accumulate, flavonoid and total phenol decreased.黑穗醋栗和红穗醋栗果实中可溶性糖与花青苷之间呈显著相关.Relationship between soluble sugar and anthocyanin in black and red currant...