当前位置:首页 > 英语单词词典 > instar是什么意思

instar是什么意思

2024-01-17 07:55:17
instar
美[ɪnstɑː]  英[ɪnstɑː]
n.  中间形态;龄;其时期的节足动物
  过去式:instarred  过去分词:instarred  现在分词:instarring  第三人称单数:instars

详细释义

n.(名词)
  1. 蜕变期的昆虫,龄时期的节足动物
  2. 中间形态
  3. 蜕(变)期
  4. 龄(节肢动物幼虫两次蜕皮之间的虫期)
  5. 节足动物
  6. 龄虫
v.(动词)
  1. 将...镶上星星,嵌星,饰以星
  2. 把...摆成星状

英英释义

Noun
  1. an insect or other arthropod between molts

例句

  1. Phy the third instar larvae. llocolpa sp. 柳蜷叶丝角叶蜂
  2. This things already metamorphed into a new instar. |这东西已经转化蜕变到一个新的品种.
  3. The predacious ability of fifth instar nymph and adult is larger. 随着日本高姬蝽虫龄的增长;取食量增大;其中5龄若虫和成虫的捕食作用较大.
  4. The maximum re-production period occurred during the 6th adult instar. 生殖量最大出现在第6成龄。
  5. Bioassay of JDS-CPV was conducted on the 3rd instar and 5th instar larvae of pine caterpillar D. punctatus. 应用日本赤松毛虫质型多角体病毒(以下简称JDS-CPV)对马尾松毛虫第一代3龄和5龄幼虫进行了生物测定。
  6. The base-line forBPHthird instar to buprofezin is Y=6.6499+2.8865x, LC50.268 mg a. 褐飞虱对噻嗪酮的敏感毒力基线为Y=6.;6499+2