蛹的
- 与 蛹的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In a survey of several orchards in Benin, Dr van Mele and his colleagues found an average of less than one fruit-fly pupa in each batch of 30 mangoes from trees where worker ants were abundant, but an average of 77 pupae in batches from trees without worker ants.
然尔,那些果树上爬满了工蚁的农民却不受类似的困扰,米勒博士和他的同事们在贝宁数个果园的调研发现,在那些布满工蚁的树上,每批次30个芒果中的果蝇蛹平均数量不足一个,而在没有工蚁的树上,这一数量为77。
-
Cryptic cryptic coloring predaceous vertebrate tint zebra Sargasso twig lichen flake gradation obliterate larva pupa mimicry nocturnal insectivorous procryptic
脊椎动物门色泽,色彩斑马果本马尾藻嫩枝地衣一片等级,层次,分等涂抹,擦去,使消失幼虫,幼体蛹模仿,拟态夜间发生的,夜出的食虫的有保护色的,保护性的 2。
-
Cryptic coloring predaceous vertebrate tint zebra Sargasso twig lichen flake gradation obliterate larva pupa mimicry nocturnal insectivorous procryptic
脊椎动物门色泽,色彩斑马果本马尾藻嫩枝地衣一片等级,层次,分等涂抹,擦去,使消失幼虫,幼体蛹模仿,拟态夜间发生的,夜出的食虫的有保护色的,保护性的难句译注 1。
-
Uninfected caterpillars pupate into relatively large primitive moths
未被感染的毛虫化蛹变成相应的大的原生的(出现于某一发展或进化早期阶段的或具有其特征的)蛾子。
-
The emergence of adult started to occur in the last ten days of May and would last to the first ten days of July, and then went into a stage of rampantly damaged to the bamboos. The adults could mate multi-time each other in all life except the dormancy.
卵和幼虫在横向上的聚集性强于其在纵向上的聚集性,而蛹和成虫在横向上的聚集性则明显弱于其在纵向上的聚集性,种群在0-3 m尺度内的分布没有明显规律性。
-
To clarify the acetylcholinesterase changes among different developmental stages of Tribolium castaneum, the toxicological and biochemical characterizations of AChE in 10-d larvae, 20-d larvae, pupae and adults were investigated, respectively with the microplate reader method.
为了阐明赤拟谷盗体内乙酰胆碱酯酶在其各虫态间的变化关系,以期为该虫的综合治理提供一定的理论依据,本试验采用微量滴度酶标板法,分别对其10d龄和20d龄幼虫、蛹及成虫体内AChE的生化及毒理学特性进行了较为系统的研究。
-
Within the earth there are roots and seeds; on the bare twigs, there are winter buds; buried in soil and mud beneath ice-locked water are the turtles and frogs and dragonfly nymphs; hidden in decaying logs and under snow-covered debris are the fertilized queens of the wasps and bumblebees.
根和种子埋藏在大地里,冬天的蓓蕾长在光秃秃的嫩枝上;龟、青蛙和蜻蜓的活蛹埋在冰冻的泥土里;受了精的黄蜂王和野蜂王,藏在朽木里,藏在白雪覆盖的瓦砾下。
-
The results show that shade of cocoon and reeling silk are all even and bright. Color depth in the cocoon is directly proportional to the concentration of additional pigment. With respect to cocoon color, no difference occurs to the male or female when fed with the same concentrated pigment. Within the range of certain concentrations, the red pigment has little effect on the quality of cocoon and cocoon filament. The red pigment has a fast bond with protein. Color of sericin, fibroin, pupa, moth and egg shell are all red.
结果表明:所营蚕茧及所缫蚕丝色泽均匀、鲜艳;蚕茧的色彩深度与添加的色素浓度呈正比;添食同种浓度的色素所得的蚕茧色彩在雌雄之间无差异;经调查,在一定的浓度范围内红色色素对茧丝质无影响;红色色素与蛋白结合牢固,无论丝胶、丝素还是蛹体、蛾体或卵壳均呈红色。
-
In this study, I used kidney bean to rear L. trifolii stock at 24.5 ± 1C, 70 ± 10% R.H., photoperiod 12L : 12D and offered beggar-tick, kidney bean, rape, and tomato as foods for females to test their host preference. The results showed that females exhibited significantly feeding and ovipositional preference on beggar-tick, and larvae ate in kidney bean have highest pupal weight, survivorship and emergence rates.
本研究以菜豆做为维持非洲菊斑潜蝇母族群的寄主植物,在24.5 ± 1C, 70 ± 10% R.H。, 12L : 12D的环境下,让非洲菊斑潜蝇对大花咸丰草、菜豆、油菜、番茄这四种寄主植物进行产卵及取食偏好性测试,发现雌虫对大花咸丰草存有显著的取食及产卵偏好,而在菜豆上取食的幼虫具有最高的蛹重、存活率及羽化率。
-
When adults Stop-and-go years, wrapped into pupa, dragonflies, beauty is ultimately to appreciate, and the rapid development of social culture, and he also done pretorius r China business achievement of mythology, 1999, a group of college students, for domestic bullying in Hong Kong venture to blow a fresh, and then the domination of subjectivity in Hong Kong business circle.
跌跌撞撞的几年,裹蛹化蝶,蜻蜓起舞,美终究是要来欣赏的,社会文化的快速发展成就了李凌,他也成就了中国商业的神话,1999年,组建中凌集团,为国内大学生在香港创业吹来一股新风,而当时占有统治地位的是以本港人为主体的创业圈。
- 推荐网络例句
-
With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
-
But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
-
Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。