它上翅上的鳞屑是蓝色的,所以它又有另一个名字:细尾蓝小灰蝶(英文缩写为GBH),(GHB是它的朋友,这个缩写在英国是严重的身体伤害的意思!)
The scales on its upper wings are blue, so giving it its alternative name, the Great blue Hairstreak (GBH to his friends, which stands for Grievous Bodily Harm in the UK!)
十个月后,在它背上小镰翅的帮助下。
小窠在翅或角上的凹缺上相隔较远地分布。
榕树(桑科:榕属)和榕小蜂(昆虫纲:膜翅目:小蜂总科)是研究适应、雄性多型等进化问题的理想材料。
Fig wasps (Insecta: Hymenoptera: Chalcidoidea) and their host figs (Moraceae: Ficus) is an excellent model for the study of such evolutionary topics as adaptation, male polymorphism, etc.
以同样的方式褪去腿部的毛,然后翅膀。找到肘部在关节的地方切除去小翅,留下翅膀的上半部分并拔毛。
Pluck the legs in the same way, then turn to the wings. Locate the elbows and cut off the lower wings at this joint. Pluck the upper wings.
一种菜蛾科的小蛾,前翼有明亮的图案,合翅时露出轻淡的钻石形斑点。
One of several small moths of the family Plutellidae having brightly patterned front wings that reveal light diamond-shaped spots when folded.
任一种蚬蝶科的深色小蝴蝶,主要生活在热带地区,翅上有彩条或彩点。
Any of several small, darkly colored butterflies of the family Riodinidae, occurring mainly in tropical regions and having iridescent lines or spots on the wings.
相反,在需要传热系数较小场合以选用高度大、翅片厚度小、有效长度长、间距大的翅片为宜。
On the contrary, the fin that is bigger high, longer louver length and space and lower thickness should be chosen when a small coefficient of heat - transfer is needed.
结果表明,错位翅片型板翅换热器是一种传热效率高、占用空间小、节省材料的新型换热器。
The result shows that the offset strip fin heat exchanger is a new - type and high - efficiency exchanger which is higher heat transfer efficiency, more compact and more saving material.
结果表明,错位翅片型板翅换热器是一种传热效率高、占用空间小、节省材料的新型换热器。
The result shows that the offset strip fin heat exchanger is a new - type and high - efficiency exchanger which is higher heat transfer efficiency, more compact and more saving material.
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