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- One of the lenslike visual units of a compound eye,as of an insect. 小眼面復眼的像透鏡的視覺(jué)單位,如昆蟲(chóng)的
- One of the lenslike visual units of a compound eye, as of an insect. 小眼面復眼的像透鏡的視覺(jué)單位,如昆蟲(chóng)的
- Scanning electron microscope image of the compound eye of a noctuid moth. 掃描電子顯微鏡圖像的復眼的夜蛾蛾。Each facet of the eye (ommatidium) is approximately 25 microns wide.;每個(gè)小眼(小眼)約為25微米寬。
- The compound eye of an insect like the housefly is effectively a bound of tapered fiber optical filaments. 昆蟲(chóng)(如家蠅)的復眼實(shí)際上是一束絲狀的錐形光學(xué)纖維絲束。
- Ants can swarm over a field and find the choicest food in it as if the swarm were a large compound eye. 螞蟻能成群結隊地穿過(guò)田野,并在田野上找到上佳食物,仿佛它們就是一只巨大的復眼。
- Moreover, a broader range of light intensity could be perceived by the ladybird compound eye. 其復眼可感受的光強范圍更寬。
- Both white and monochromatic stimuli were provided by a two-channel photostimulator, and directed onto the cornea of the compound eye. 一架雙光路刺激器提供白光或單色光,直接投射于復眼角膜表面。
- Abstract Pseudopupil of the compound eye of the housefly was studied by the method of corneal neutralization, and the deep pseudopupil under antidromic illumination in situ. 摘要 在逆光照明下采用角膜中和及深偽瞳方法研究了蠅的在位復眼光學(xué)特性。
- This thesis builds a visual servo system with trinocular cameras by mimicking the configuration of compound eye of insects for tracking an object moving in 2D space. 本文目的為發(fā)展一套具有三眼鏡頭之影像伺服系統,藉由模擬昆蟲(chóng)復眼結構的方式,對二維方向運動(dòng)的目標物進(jìn)行追尋。
- The head bears two pairs of antennae, three pairs of mouthparts, and usually eyes (two compound eyes, an unpaired eye, or both). 不過(guò)這些特征實(shí)際上是節肢動(dòng)物一開(kāi)始公有的特征,六足亞門(mén)的動(dòng)物這些器官后來(lái)變化了。
- RESULTS:Antibacterial eye gutta was mainly used before cataract extraction while compound eye gutta containing antiseptic drugs and glucocorticosteroid were chiefly used after cataract operation. 結果:白內障術(shù)前以抗菌藥滴眼液為主,術(shù)后以含抗菌藥與糖皮質(zhì)激素的復方滴眼液為主。
- Gaff was a Kobok, a yellow-green skinned insectoid with sharp stingers on his forearms and three orange compound eyes. 科博克人是一個(gè)昆蟲(chóng)形種族,皮膚呈黃綠色,前臂帶尖刺,頭上有三只復眼。
- The electroretiongram (ERG) of the compound eyes of the penacid shrimp (Penaeus Penicillatus) was a simple cornea-negative potential. 長(cháng)毛對蝦(Penaeus penicillatus)復眼的ERG為一簡(jiǎn)單的角膜負波。
- The developmental process of compound eyes of Macrobrachium nipponense was studied by light microscope during the embryonic and larval stages. 摘要用光鏡研究了日本沼蝦胚胎及幼體復眼外形和組織結構發(fā)育過(guò)程。
- His book was an eye opener to complacent young men. 對自滿(mǎn)的年輕人來(lái)說(shuō),他的這本書(shū)有啟發(fā)作用。
- The model is based on the prototype of cerebra section and compound eyes, considering the interest of popularization and perfect vision effect. 此模型以大腦切片與動(dòng)物的復眼為設計原型,設計充分考慮了科普趣味性與視覺(jué)效果的美觀(guān)。
- He had a bruise just below his left eye. 他有個(gè)傷疤正好在他左眼的下側。
- He looked at the man with a tranquil eye. 他以平靜的眼神看著(zhù)那個(gè)男人。
- Compound eyes in living arthropods such as insects are very sensitive to motion , and it is likely that they were similarly important in predator detection in trilobites. 復眼在現生的節肢動(dòng)物如昆蟲(chóng)中非常常見(jiàn),這些復眼對運動(dòng)的物體非常敏感,對于一些食肉的三葉蟲(chóng)來(lái)說(shuō)這種相似的構造非常重要。
- He feasted his eye on the beautiful scene. 他盡情欣賞這美麗的景色。