We suggested that congenital microphthalmos should start socket expansion therapy as early as possible , and other treatment modalities be considered later as adjuvant in severe cases 我们建议先天性小眼症患者应尽早接受眼窠扩张治疗,而严重异常的病例可以考虑辅以其它的治疗方式。
The result show the ommatida that form the compound eye in penaeus monodon fabriciu were composed of cornea , four cone cells , eight retinular cells and some pigment cells 结果发现:组成复眼的小眼表形为长方形,从远端到近端分别由角膜、二个角膜生成细胞、四个晶锥及八个小网膜细胞构成。
Taking tk104h well , tk202h well and tk105h well as examples , the paper discuss the main reasons that cause the sticking accidents , and put forward sticking - releasing measures , which is important for the future drilling operations in the area 其中优选出的钻井液性能参数和设计制造的“二次破岩除床器”应用于胜利油田10多口侧钻小眼井的钻井施工中,取得了很好的效果。
During dark adaptation , the rhabdomal figures are regular , the distal pigment granules and proximal pigment granules are concentrated in the distal of crystalline tract and the proximal rhabdom respectively , and while retinular pigment granules are lacked in proximal of ommatidium 暗适应时,感杆束外形规则,微绒毛排列整齐,远端色素则集中于小眼的远端,近端缺乏小网膜细胞色素,仅有近端反光色素分布。
In this paper , the ultrastructures of compound eyes in blue and red light conditions were firstly studied with the transmission electron microscope in macrobrachium nipponense . the changes of ultrastructural features of rhabdom and cells around were well observed , and were compared thoroughly with the features in full bright light and dark conditions . the functions and significances of related cells structures were discussed during the breakdown and rebuilding of the photoreceptor membrane 本文利用透射电镜技术,首次对红、蓝光照条件下日本沼虾复眼结构,重点是小眼感杆束及其周围细胞超微结构变化作了详尽的观察和研究,并与全光照和全暗条件下的结构特征进行全面比较,探讨相关细胞结构在光感受膜的降解和重新合成过程中的作用和意义。
2 microtubules sent out from the outer domain of the basal body in rows were added to 40 pairs step by step through the reservoir ; 3 the microtubule supporting layer then formed surrounding the canal ; 4 the structure unit of two microtubule turned to be the ridge and groove structure in epiplasm 发现小眼虫微管体系是以鞭毛根为微管组织中心,从微管组织中心microtubule organizing center , mtoc的外围区域呈排状向上发出,逐步添加微管至40对止,并通过储蓄泡逐步形成环绕沟道canal的微管支撑层。
An ommatidium is composed of cornea , two corneagenous cells , four cone cells , eight retinular cells , rhabdom , distal pigment cells , distal and proximal reflecting pigment cells , in blue , red and in full bright light conditions , compound eyes exhibit obvious characters the disarrangement of microvilli in the rhabdom , the increased number of lamellar bodies , distal and proximal pigment granules covering the crystalline cone and rhabdom to prevent hard light damaging the ommatidia 现将我们的研究结果报道如下:日本沼虾复眼属于反射型重叠像眼,每一小眼由角膜,成角膜细胞( 2个) ,晶锥细胞( 4个) ,小网膜细胞( 8个)及其形成的感杆束和远端色素细胞、远端反光色素细胞、近端反光色素细胞组成。小眼角膜长方形,小眼密度为512个mm ~ 2 。
Is like the front door that the sun nears a morning , it opens a small eye of the sky first , breaking up dark spirit , illuminating a cock , awakenning a skylark to sing morning prayer poem , then giving cloud phnom penh with previous slowly , exploring behind from the east mountain successful in career , stretch out its gold cape , be like moses because of coming in sight of god ' s of facial and compelled use noodles 帕 a cover to live of the gold cape on the sum is similar ; proper person at the time of telling this story , the sun went up , peeping out it beautiful face and all bright , then it shines in glory all day long , usually having dark cloud to cover , sometimes raining heavily a light rain again , being like to shed tears , very quick again fall mountain : the person ' s reasonableness and whole life also such 就像太阳接近清晨的大门,它先打开天空的一只小眼,驱散黑暗的精灵,照亮了一只雄鸡,唤醒了云雀去唱早祷诗,然后慢慢地给云朵涂上一圈金边,从东山后面探出头来,伸出它的金角,就像摩西因为看到了上帝的颜面而被迫用面帕罩住的额上的金角一样;正当人在讲这故事的时候,太阳升高了,露出了它美丽的脸和全部光明,然后它照耀一整天,常常有乌云遮蔽,有时又下大雨小雨,像落泪一样,很快就又落山了:人的理性和一生也如此。
The results under scanning electron microscope were that the compound eye of miers is semi - globular . the surface area of the compound eyes is about 25 . 12mm2 . the ommatidia that form the compound eye are hexagon . on the back of the compound eye there is a thumb - shaped area where have no ommatidia 扫描电镜观察显示三疣梭子蟹的复眼外形为半球形,复眼表面积约为25 . 12mm ~ 2 ,背面有一拇指状的无眼区,组成复眼的小眼为长六边形;刀额新对虾的复眼外形为球形,背面无拇指状的无眼区,组成复眼的小眼为四边形。