英语词汇long half-life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

单词	long half-life
释义	long half-life 简明释义长半衰期：指某种物质衰变到原来数量的一半所需的时间较长。网络释义 1 ?长半化期 ... long half-life 长半化期 long-life milk 保久奶 ; 保鲜奶 long-life performance 长期使用特性 ... 2 ?长半衰期 ... 残留半衰期 residue half life 长半衰期 long half-life; long half-lift; longhalf-lift 长半衰期的 long decayed ... 短语 1 long-half-life material 长半衰期物质 ; 长半化期材料 2 long half life 长寿的 3 long half-life group 长半衰期组双语例句 1 Sparfloxacin is a new fluroqui nolones which has a long half-life time, perfect tissue penetration, broad spectrum. 司帕沙星是一种消除半衰期长，组织渗透力强，抗菌谱广的新型喹诺酮类抗菌药物。 2 The decay rate of the C-14 sample with its long half-life should be nearly constant during the short duration of the experiment. 在一个短实验周期里，具有较长半衰期的C 14样品的衰变速率应该是一个近似常数。 3 Now the challenge for all of us is: how do you create environments that allow these ideas to have this kind of long half-life, right? 现在我们所有人面临的挑战是：你怎么创造环境允许这些想法有这样长的半衰期，是吧？
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