instars的翻译，读音
英/ ˈɪnstɑː(r) /
美/ ˈɪnˌstɑːr /
释义：
n.[昆]龄，龄期（幼虫两次蜕皮间的虫期）；中间形态
vt.将……镶上星星或星状物
vt.将……镶上星星或星状物
词态
复数instars第三人称单数instars
现在分词instarring
过去式instarred
过去分词instarred
例句
The larva has 5 instars. 幼虫有五龄。
The larva has 8 instars, and one larva feeds on about 60 needles. 幼虫共8龄，每头幼虫取食针叶60根左右。
When given all four B. tabaci instars simultaneously, E. bimaculata decreased the parasitization on the 1st and 2nd instar nymphs but increased the parasitization on the 3rd and 4th instar immatures; 在4个龄期若虫同时存在时，双斑恩蚜小蜂会明显增加对3龄和4龄若虫的产卵寄生，降低对1龄和2龄若虫的寄生； 。
The larvae had five instars, and exuviated at night, pupated at 5rd instar old larvae, pupation time need 2-4 days. 幼虫共有5龄，以夜晚蜕皮为主，5龄幼虫老熟后即觅地化蛹，化蛹持续时间2-4天。