它们的部分前翅是覆盖在后翅上的,这在能飞的昆虫中是独一无二的。
They are also unique among flying insects because their fore wings partly overlap their hind wings.
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!)
后来的翼的发育过程中,产生了无翅基因这种形成机制,并且通过促进特定区域的细胞生成色素的方法来在翼上扩散花纹。
Late in wing development, the Wingless morphogen is produced and diffuses through tissue where it prompts cells in certain areas of the wing to make pigment.
最终,当沃尔夫的理论由于实际上缺乏任何可以支持他的大胆宣言的证据而慢慢失去威力时,沃尔夫的理论翅膀狠狠地摔在残酷的事实和坚实的大众意识上而惨遭折翅。
Eventually, Whorf's theory crash-landed on hard facts and solid common sense, when it transpired that there had never actually been any evidence to support his fantastic claims.
事实上,奇怪的是,钩翅蛾的占地行为更像是脊椎动物,并不像是你所想像的蛾类的占地行为。
In fact, what's odd is that the hook-tip moth's territorial behavior is much like that of many vertebrates, not what you'd expect in an.
啊,甜蜜的春天,从小天使翅上轻降。
大庭博士在期刊《昆虫学杂志》上发表的文章中描述说观察到一只Kirkaldyiadeyrolli (半翅水蝽)正在一处稻田旁的水沟里食用一只金线龟。
Writing in the journal Entomological Science Dr Ohba describes observing a Kirkaldyia deyrolli eating a Reeve's pond turtle in a ditch next to a rice field.
而蒸发器和冷凝器主要结构是由运载制冷剂的载体管材和在其上的铝散热翅片所构成。
The main structure of the evaporator and the condenser is the carrier pipe of the carrier refrigerant and the aluminum radiating fins on the carrier.
群众好长时间看不上老戏了,今天见汽车上有人穿着老戏的红官衣,歪戴着官帽子,帽翅还一闪一闪,不同地笑开了,有的人还拍手叫好。
The long time does not look old play, see someone wearing the old play red official car today, askew, hat, cap wing also flashed, different to giggle, some people applauded.
碧绿的草丛上,蜜蜂嗡嗡地飞着,蝴蝶也扑闪着它迷人的彩翅,我想,它们一定被这甜蜜的花香吸引住了。
On the green grass, the bees flew humming, butterflies fly out also with its charming color wings, I think, they must be attracted by the sweet fragrance of flowers.
这些涡轮机,这也是在波士顿的洛根机场安装,并没有表现不如他们应该有,根据博物馆,有些技术上的问题,包括断了翅。
These turbines, which are also installed at Boston's Logan airport, didn't perform as well as they should have, according to the museum, and had technical problems, including a broken fin.
应用在蒸发器上,能大大延缓翅片表面的结霜速度,保持良好的换热性能。
Likewise, if being used in evaporator, it allows efficient heat transfer, with slowing frost on the surface of the fin.
蝴蝶在光明的海上展开帆翅。百合与茉莉在光波的浪尖上翻涌。
The butterflies spread their sails on the sea of light. Lilies and jasmines surge up on the crest of the waves of light.
从海岸到这块陆地上的任何地方,能够见到的动物只有海蜘蛛、螨和其它无翅昆虫。
The only animals discovered at any distance from the sea are water bears, mites and a few wingless insects.
同翅目害虫的抗性机制主要包括代谢抗性和靶标抗性,其中前者在分子水平上多涉及酯酶基因扩增。
The resistance mechanisms of homopteran pests to insecticides included metabolic resistance and target resistance, and the former was mainly involved in esterase gene amplification.
小窠在翅或角上的凹缺上相隔较远地分布。
翅片打孔机是在成形前先行在箔材上加工出均布孔的设备。
Fin Punching Machine is in advance processes the equispaced hole before the formation on the foil material the equipment.
本文综述了毒隐翅虫的食性及其在农业上的重要性。
This paper deals with a summary of the diet and the agricultural importance of paederus.
女人穿鞋下窄上宽、鞋脸尖端突出上翅、两侧绿花、形似小船的木底高桩鞋。
Woman on the wide and narrow shoes, shoes on the face, prominent wing tip, both sides of the green flowers, the shape of the end of high pile of wood boat shoes.
蜡蚧轮枝菌是同翅目蚜虫、粉虱和蚧类害虫的重要生防资源,可用于防治高附加值的茶叶上的主要害虫茶蚜。
It also can be applied to the control of the main pest such as tea aphids in the tea trees.
在它的翅膀上具有世界上任何一种天然的色彩,要比人工制作出的颜色鲜艳,把它贴翅画会更加珍贵;
In its wings anywhere in the world have a natural color, than the man made out of brightly colored, it will be even more valuable paintings paste fin;
椭圆管翅式换热器的翅片效率工程上通常是将其转换为圆形翅片管来计算。
The fin efficiency of an oval finned heat exchanger is usually calculated by converting the oval finned tube to an equivalent round one in the engineering field.
该腔室可具有联接 于腔室上并用于为腔室提供热量的至少一个板式加热器,以及位于腔 室上以有助于冷却腔室的多个翅片。
The chamber may have at least one plate heater coupled thereto for providing heat to the chamber and a plurality of fins on the chamber to assist in cooling the chamber.
澳大利亚国徽上的黑天鹅身黑、翅白、且有红喙,是南半球仅有的三种天鹅之一。
Australia's black swan is one of 3 swan species in the Southern Hemisphere. It is black with white feathers and a red beak.
由于板翅片与接水盘不接触,故在接触部分不会附着有冰,可防止霜从附着在接触部分上的冰开始成长。
Since the plate fin and the drain pan are not in contact with each other, there is no such case that ice adheres to the contact portion and frost develops therefrom.
由于针翅管换热器内部结构的复杂性,以往的研究大都集中在实验研究上,在数值模拟方面的研究较匮乏。
Because of the complicated configuration of the heat exchangers with pin finned tube, previous studies focused on their experiments and there are no many researches on their numerical simulations.
在三维空间上的对流换热模拟表明,铜制的针肋结构的换热系数要高出百叶窗翅片24%-34%,而流阻仅高出10%-16%。
The 3-D numerical prediction proved that the copper pin fin structures have 24%-34% higher convection heat transfer coefficients with 10%-16% pressure drop increase.
在实验验证的基础上,对带有双环形翅片燃烧室内的燃烧过程进行了数值模拟。
Based on the experimental illustration, the combustor with two ring fins was simulated.
在实验验证的基础上,对带有双环形翅片燃烧室内的燃烧过程进行了数值模拟。
Based on the experimental illustration, the combustor with two ring fins was simulated.
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