英语词汇chemical trail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

chemical trail

释义

chemical trail

1
?化学标迹物
定义中文名称： 化学标迹物 英文名称： chemical trail 定义：蚁类等社会性昆虫分泌的，用以引导同伴到达食物源或新巢的信息化学物质。应用学科：生态学（一级学科）；化学生态学（二级学科）以上内容由全

1
Other ants sniff the chemical trail and follow it toward that same food source.
其他蚂蚁闻到这种气味，一路找下去就可以发现同一食物源。
2
And as more people participate, both the chemical trail and the overall system grow stronger.
当更多人开始参与，这种化学的信号和整体的系统将越来越强大。
3
Take foraging as an example. Whenever an ant finds food and carries it back to the nest, that ant leaves a chemical trail (pheromones) along the way.
以觅食为例，一只蚂蚁发现食物并将其搬回蚁穴，蚂蚁会一路留下化学物质作为跟踪标记。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	chemical trail
释义	chemical trail 简明释义化学标迹物网络释义 1 ?化学标迹物定义中文名称：化学标迹物英文名称： chemical trail 定义：蚁类等社会性昆虫分泌的，用以引导同伴到达食物源或新巢的信息化学物质。应用学科：生态学（一级学科）；化学生态学（二级学科）以上内容由全双语例句 1 Other ants sniff the chemical trail and follow it toward that same food source. 其他蚂蚁闻到这种气味，一路找下去就可以发现同一食物源。 2 And as more people participate, both the chemical trail and the overall system grow stronger. 当更多人开始参与，这种化学的信号和整体的系统将越来越强大。 3 Take foraging as an example. Whenever an ant finds food and carries it back to the nest, that ant leaves a chemical trail (pheromones) along the way. 以觅食为例，一只蚂蚁发现食物并将其搬回蚁穴，蚂蚁会一路留下化学物质作为跟踪标记。
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