The results indicated that the compound eye with a shape of half sphere,located on the lateral upsides of its head,was composed of 3 600 ommatidia in both sexes.
结果发现:(1)其复眼呈半球形,位于头部两侧,略成"八"字形排列,单个复眼约由3600个小眼组成,最前和最后小眼之间的夹角约为180°,最上和最下小眼之间的夹角约200°;(2)小眼主要由角膜、晶锥和6~8个小网膜细胞、基膜组成,外围环绕有2个初级虹膜色素细胞和6个次级虹膜色素细胞,基膜处有色素颗粒分布;(3)暗适应时,晶锥开裂程度较大,远端5~7个网膜细胞核向远端移动,与晶锥近端相接或接近,次级虹膜色素颗粒亦向远端移动包围晶锥;明适应时,晶锥开裂程度小或闭合,远端网膜细胞核向近端移动,透明带显现,大部分次级虹膜色素颗粒亦向近端移动分布在小网膜细胞柱周围,包被透明带;(4)在相同的明、暗适应下,雌、雄成虫复眼的显微结构无明显差异。
3-Eps oblong phase:the Eps lengthened to be brown oblong,the dividing lines of ommatidia appeared.
刚孵出幼体的复眼呈黑色半球形,着生在粗短的眼柄原基上,小眼表面观呈六边形。
The compound eyes of insects are the most important photoreceptors,that is composed by some independent ommatidia.
昆虫的复眼是昆虫最重要的光感受器,复眼是由一个个独立的小眼构成的,每个小眼主要是由角膜、晶锥、感杆束、色素细胞、基膜等组成。
An ommatidium is composed of transparency area and photonasty area;the transparency area is made up of cuticular cone and aperture,but photonasty area includes retinular cells and a lot of pigment cells.
结果表明,中国鲎复眼表面覆盖角膜层,外形呈半球形,由800~1 200个小眼组成,组成复眼的小眼面均为椭圆形。
Economic evaluation of slim-hole technology based on fuzzy and cluster analysis;
基于模糊聚类分析的小井眼技术经济评价
Study on Slim-hole Drilling Hydraulic Parameters Design;
小井眼钻井水力参数设计
Hade 4-11 well is a typical drill pipe sticking well of slim-hole and super long interval caused by damaged case to leak in Hade operation district of Tarim oilfield.
哈得4-11水平井属于塔里木油田哈得作业区典型的因上部套管破损漏失造成的小井眼超长井段沉砂卡钻井。
In this paper,the reasons of cotton poplins little square eye were analysed and discussed.
从力学的角度分析了坯绸织疵小方眼的产生原因和控制小方眼产生的具体办法 ,用于指导生产 ,提高产品质量。
One of the lenslike visual units of a compound eye, as of an insect.
小眼面复眼的像透镜的视觉单位,如昆虫的
Edema of the eyelids and face is common.
眼睑和面部小肿是常见的。
The chickens gobbled down the scattered Breadcrumbs in a twinkle
眨眼间,小鸡啄完了撒在地上的面包屑。
Do you ever seem to see specks in front of your eyes?
你眼睛前面曾似乎看见过小点吗?
Outside it's now raining and tears are falling from my eyes.
外面已经小雨霏霏而且我的眼泪也从我的眼睛里流出。
And right there, on top, was my little pal.
包一打开,一眼就能看到上面我的小伙伴。
Clinical observation of the trabeculectomy under topical anesthesia
表面麻醉行青光眼小梁切除术临床观察
Analgesic effect of topic anesthesia on big and small pupils in cataract surgery
大小瞳孔状态下眼球表面麻醉的镇痛效果
Local Injection of Bleomycin for Treating Eyelid and Face Angioma in Children
平阳霉素局部注射治疗小儿眼睑及面部血管瘤
The first man was small and quick, dark of face, with restless eyes and sharp, strong features.
前面那个人矮小精悍,动作敏捷,脸黑黑的,两眼溜来溜去,面如刀削。
As Fan Po-wen once more gave vent to his poet's longing for unspoiled natural beauty, he glanced at Huei-fang..
范博文又发挥他的“诗人”的景慕自然。 他一面说,一面望了四小姐一眼。
He has pouches under his eyes.
他的眼睛下面垂着眼袋。
Zhang Fei threading a needle/subtle in one's rough ways
张飞穿针,大眼瞪小眼
Any of various submerged or floating aquatic plants of the genus Potamogeton having inconspicuous flowers borne in small spikes.
水池草一种在水中或浮在水面的眼子菜属水生植物,有生成小穗的不显眼花朵
The gallery was kept steady, and the silent eager lookout at the water was resumed.
小艇又平稳下来了,船上的人重新又眼巴巴地注视着河面。
Not a splendid show, but there was a great deal of love done up in the few little bundles.
这些小包包看上去并不很显眼,但里面却包藏着无尽的爱。
He was a sleek,short man with bright bald head,pink face and gold-rimmed glasses.
他身材矮小,穿着时髦,头光秃,面粉红,戴着一副金边眼镜。
Beneath a sloping sand bank, she saw a dark spot and ran to it.
一面很陡的沙坡下边,有一个小黑点。 沙柳眼尖,跑过去看。
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