光球

The system consists of a sphere-ellipsoidal reflector, a hyperboloidal reflector and a tilted light pipe.

提出了一种新型离轴照明系统，它由一个半球-椭球型反射镜、一个双曲面反射镜和一个倾斜的匀光杆组成。

Second, we put lens in front of the right eye of the subjects, the degree of lens were increased laddered by 0.50D (range+1. 00～+4. 00D,-1. 00～-4. 00D), induced simply myopia and hyperopia anisometropia.

第二阶段用插片法在受试者右眼前放置正负球镜，以0.50D为梯度逐级增大，范围+1.00D～+4.00D、-1.00D～-4.00D，分别诱导单纯近视和远视性屈光参差。

Furthermore, the microstructure of the accessory olfactory bulb of the Cricetulus barabensis and Microtus mandarins are studied and compared.

用光镜观察并比较了黑线仓鼠、棕色田鼠和大林姬鼠犁鼻器和副嗅球的结构。

All of rats in the PVL group had bilateral cataracts, however, no pathological changes were observed in their postbulbar tissues.

术后21d后，肉眼及裂隙灯下均观察到PVL组所有幼鼠双眼均呈现白内障，光镜下显示球后组织无明显病理改变。

①Rat MSC and VSMC were cultured and identified, respectively. MSC were labeled with DAPI firstly, and then co-cultivated with VSMC. The changes of morphology and ultrastructure of co-cultured cells were observed. Immunfluorescence analysis was performed by using monoclonal antibodies against specific antigen.②We established the regulatable system in two steps: a stable MSC line expressing rtTA has been constructed and characterized firstly by transfected with pUHD 17-1hyg and then selected by hygromycin B; in a second step, this line was used for trandfer the AT2R gene to MSC to get the well establishing double stable MSC lines;③The expression of AT2R regulated by doxycycline was evaluated by western blot;④The MSCs were transduced into rat carotid arteries with regulatable AT2R gene after the establishment of rat carotid balloon injury restenosis model. The intimal/medial area ratio were measured by digital analysis system.

研究方法：(1)密度梯度离心法及胶原酶消化法分别培养原代大鼠MSC及VSMC，细胞共培养并行免疫荧光化学染色和透射电镜观察超微结构；(2)组成受Dox调控的哺乳动物表达系统的四种成分的转化、扩增及提纯并酶切鉴定；(3)采用常规分子生物学方法连续两个回合转染体外培养的MSC，并分别采用发光计检测不同细胞克隆萤光素酶活性改变以及RT-PCR方法检测AT2R目的基因mRNA表达情况，根据各个细胞克隆受Dox调控表达的程度，选择低背景、高诱导表达AT2R的细胞系，作为双重稳定MSC细胞系；蛋白免疫印迹法观察该细胞系在Dox调控下AT2R表达的时相性、持续性及在不同浓度Dox调控下的表达情况；(4)建立大鼠颈动脉球囊损伤动物模型，将双重稳定MSC在术中导入血管，分别于14 d、28 d进行病理切片，检测可调控AT2R对新生内膜增生的影响；采用RT-PCR免疫组织化学免疫荧光等技术观察AT2R基因在新生内膜中的表达以及细胞外基质成分表达的改变，TUNEL法检测血管组织中细胞凋亡的变化情况。

Objective To investigate the effect of retrobulbar injection of triamcinolone acetonide combined with laser photocoagulation treatment on diffused diabetic macular edema.

文章摘要：目的观察球后注射曲安奈德联合激光光凝治疗糖尿病性弥漫性黄斑水肿的疗效。

On examination, the skin manifestations revealed multiple erythematous annular or serpiginous patches studded with tiny pustules over the trunk, groins and extremities. The histopathology disclosed subcorneal pustules infiltrated by neutrophils, and the immunofluorescent studies showed negative findings. Furthermore, the patient responded well to dapsone treatment in 3 weeks.

理学检查皮肤表现呈多发性红斑或形成环型排列并伴随小脓疱的发生，主要分布於胸腹部与四肢，皮肤病理切片显示角质层下之脓疱内含以嗜中性球为主之浸润，而免疫萤光检查和血清学检查都无异常发现，病人对dapsone治疗有极佳的反应，病灶在治疗后三周几乎完全消失，仅留下皮肤色素沉著。

Factory set iron, aluminum casting, die-casting fittings, shatterproof ball products,, Pole lights, road lights, Garden lights, lawn lamp, wall lamp, buried lights, moisture-proof lights, cast ray lights, viewing lights, lantern lights, such as how 10 series, more than 1800 kinds specifications of products are fashionable, practical features, has been widely used in road works Sports venues, squares, stations, terminals, yards and other outdoor lighting.

本厂集铁、铝铸造、压铸配件、不碎球制品、高杆灯、中杆灯、道路灯、庭院灯、草坪灯、壁灯、地埋灯、防潮灯、投光灯、观景灯、灯花灯等10多大系列，1800多种规格，产品具有款式新颖、实用性强的特点，已广泛应用于道路工程，体育场所、广场、车站、码头、庭院等户外照明。

The exceeding beauty of the earth, in her splender of life, yield a new thought with every petal.

过头L爬a球，伫伊玥o光版囥R里，推一款新想法予逐块花瓣(pan7)按呢生。

Methods. PSF 1000 analyzer was used to measure retinal image quality for eye of 26 subjects (spherical ranged from –3.00 ~-6.00Ds, astigmatism ranged from –0.75~-3.00Dc) fitted with three forms of full correction in random order : unaided eye, with rigid gas permeable contact lenses and toric soft contact lenses. The modulation transfer function curve was observed, 12 points of the MTF curve ( equivalent 12 points of LogMar VA) was used for analysis. Results.

利用人眼点扩散函数分析系统（PSF-1000）检查和评估26例近视散光患者（年龄18~28岁，球镜–3.00DS~-6.00 DS，角膜散光-0.75DC ~-3.00DC）在裸眼、配戴散光软性角膜接触镜和透氧性硬性角膜接触镜三种全矫状态的光学成像质量，采用26眼屈光介质MTF曲线中的12个点（即分别等同于对数视力表4.0~5.1的12个点）进行比较和统计学分析，为了避免主观误差，三种矫正方式的先后顺序随机选择。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。