英语词汇element of first generation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?首次衍生元线
element of first generation 首次衍生元线 first backcross generation 第一回交子代; 回交一代 ..

1
NPP is a risk reduction mission for NPOESS, and will be the first major element of the next generation U.S. Earth observation system when it is launched in 2010.
NPP是NPOESS的风险降低任务，将成为2010年发射的下一代美国地球观测系统的首个主要组成部分。
2
Learning is the first element of life; experience and knowledge accumulated by one generation are passed to the next generation, creating better living conditions.
学习是人生第一要素，一代人给下一代和下几代人积累经验，创造条件，一棒一棒的向下传递；

单词	element of first generation
释义	element of first generation 简明释义首次衍生元线网络释义 1 ?首次衍生元线 element of first generation 首次衍生元线 first backcross generation 第一回交子代; 回交一代 .. 双语例句 1 NPP is a risk reduction mission for NPOESS, and will be the first major element of the next generation U.S. Earth observation system when it is launched in 2010. NPP是NPOESS的风险降低任务，将成为2010年发射的下一代美国地球观测系统的首个主要组成部分。 2 Learning is the first element of life; experience and knowledge accumulated by one generation are passed to the next generation, creating better living conditions. 学习是人生第一要素，一代人给下一代和下几代人积累经验，创造条件，一棒一棒的向下传递；
随便看	trouser tear test trouser zip Trousse trousseau Trousseau diuretic wine Trousseau-Lallemand bodies trousseau phenomenon trousseaus Trousseau's apophysiary points Trousseau's dilator olives Trousseau's disease trousseau sign Trousseau's phenomenon Trousseau's sign Trousseau's spot Trousseau's test Trousseau's twitching Trousseau syndrome trousseaux trout Troutbeck Trout cod trout-colored Trout Creek Trout Dale