pupa是什么意思?pupa怎么发音?pupa的解释和用法

英语单词pupa是什么意思?pupa怎么读?pupa怎么发音?52单词网为您整理了pupa的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！

pupa怎么读

pupa的读音:[ˈpju:pə]

pupa的意思

1、n.蛹;

pupa的相关词组

1、masked pupa 隐蛹;

pupa的双语例句

1、The butterfly emerged from the pupa.

蝴蝶由蛹孵化而出.

2、The silkworm chrysalis skin is a kind of waste after removing pupa oil and protein.

蚕蛹皮是蚕蛹(制丝下脚料)经人工提炼去蛹油、蛹蛋白后的废弃物,含有丰富的甲壳质.

3、It has 2 generations a year in Dongying and overwinters as pupa in the duff.

该虫在东营市河口区1a发生2代,以老熟幼虫在枯枝落叶内作薄茧化蛹越冬.

4、Study shows that: Encyrtus Ishii reproduces annually and overwinters as pupa in their host.

结果显示,纽绵蚧跳小蜂一年发生一代,以蛹在寄主体内越冬.

5、We put a moth egg into the jar with some leaves and it changed a pupa.

我们放了一颗蛾卵和一些叶子在瓶子里,看他慢慢演变成蛹.

6、Enclosed in an oval, horny case . Used of an insect pupa.

封闭状态封闭在椭圆形角质壳内的状态.

7、The state of being enclosed in an oval, horny case . Used of an pupa.

壳内的封闭在椭圆形角质壳内的.

8、They are egg, young ( wormlike form ) , pupa and adult ( winged form ) .

它们是卵 、 幼虫 、 蛹、 成虫.

9、It's a strange -- looking creature we see emerging from the pupa and abovewater's surface.

这个面目奇特的家伙从水面下破蛹而出.

10、In their pupa stage, they resemble broken twigs.

在蛹的阶段, 它们象断开的小枝条.

11、Silent transformation in the way , the pupa into a butterfly.

在无声之中蜕变, 蛹变成蝴蝶.

12、The insect stows tomorrow in the egg and pupa.

昆虫把明天蕴藏在卵蛹之中.

13、Its adult stage , taking the fourth generation as the example , lasts 6.25 ( 3-14 ) , egg , 4.64 ( 4-6 ), larva, 11.92 ( 10-15 ) and pupa , 13.83 ( 11-18 ) days.

幼虫:11.92 ( 10—15 ) 天;蛹:13.83 ( 11—18 ) 天.

14、Purpose To extract and to analyze the oil ingredients Silkworm pupa.

目的提取蚕蛹油,测定主要成分的含量.

15、The pupa case is attached to trees or in cracks and stays there all winter.

这些蛹依附在树上或是在缝里,然后整个冬天都待在那里.

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