显微镜

The combination of Orbscan Ⅱ and Confocal microscope is more useful in the diagnosis of keratoconus at an early stage.

联合应用ObscanⅡ和共焦显微镜更有利于早期圆锥角膜的诊断。

Under light microscope, the egg is an oblated and agglutinated demersal with a narrow perivitelline space; eggs ranged in diameter from 1.95 to 2.38 mm with a mean of 2.18 ± 0.03 mm; their membrane are smooth and they have 5 to 7 cannular keratose egg-filaments; the oil globules are multiple, ranged in diameter from 0.05 to 0.50 mm and in number from 7 to 145 with a mean of 28±2, the position of them migrate during embryonic development; the yolks are ivory-white with no segments, ranged in diameter from 1.00 to 2.30 mm with a mean of 1.90 ± 0.03 mm; the development phases of the embryo are variable. So they were identified as the eggs of one Beloniformes.

在光学显微镜下：卵呈微扁圆形，卵径1.95~2.38mm，粘着沉性；卵黄间隙较窄，卵黄囊呈乳白色，无龟裂；卵膜平滑，在其表面有5~7根细长角质管状卵膜丝；多油球数不定（4~145），油球径0.05~0.50mm，油球在卵黄囊中的位置随不同的发育时期而不断发生变化；胚体处在不同的发育阶段，其特征符合颌针鱼目鱼卵的特征。

The results show that the surface microscopic morphology of uranium show pockety global knaggy in room temperature.

采用显微激光拉曼和傅立叶变换红外光谱技术，结合扫描开尔文力显微镜，在线研究了金属铀在大气环境中、一定温度范围内样品表面腐蚀的微区形貌和反应产物的变化情况。

The spores of Neocheiropteris palmatopedate were cultured in improved Knop's medium, in-situ humus soil and red soil respectively. Spore germination and gametophyte development were observed under optical microscope and dissecting microscope, and the impact of four culture methods on the gametophyte development and sexual reproduction was compared. On these experiments, its cause of endangerment was analyzed.

采用改良Knop's固体培养基、原生境腐殖质土和红壤分别培养扇蕨孢子，光学显微镜及解剖镜下观察记录其于包子萌发及配子体发育过程，比较了3种培养方法对其配子体发育和有性繁殖的影响，并在此基础上探讨了扇蕨的濒危原因。

RESULTS: The digestive method could obtain a large number of the DP and omit the step of microdissection under microscope that remarkably decreased working load and laboriousness,increased the efficiency,maintained their intactness and improved the adhesion and growth of DP cells.

结果：消化法可大量获得毛乳头，省去了在解剖显微镜下分离毛乳头的步骤，第1天贴壁率为96.5%，第3天贴壁率为99.7%。

Which one is responsible for the iridescence is not clearly until now. To understand the origin and distributed characteristics of iridescence in labradorite, microscope, XRD, EPMA, SEM, TEM, STEM and SAED have been taken in the paper.

作者在前人研究的基础上，运用偏光显微镜、电子探针、X射线衍射、扫描电镜、透射电镜等测试手段，对无晕彩拉长石和有晕彩拉长石在成分和结构上进行了详细深入的对比研究。

First, the effects of lanthanides on erythrocyte morphology were detected by high resolution optical microscopy.

首先，在宏观上通过超高倍光学显微镜观察了稀土阳离子及其络阴离子对正常人红细胞形态的影响。

Objective Through the use of fiber vocal benign lesions and nasopharyngeal laryngoscope Suspension microscope two different modes of operation, on the ideal method.

目的 通过对声带良性病变采用纤维鼻咽喉镜及支撑喉镜显微镜两种不同手术方式的比较，探讨理想的手术方法。

Using lipofectin mediated pEGFP-N1 gene to transfect corneal of rabbit by subconjunctival injection. The result of laster cofocusial microscope showed there was expression of GFP in corneal, iris, chroid and retina of experimental group. But there wasn't expression of GFP in control group.

利用脂质体介导pEGFP-N1基因通过球结膜下注射转染兔眼角膜，共聚焦显微镜下发现在实验组角膜、虹膜、脉络膜及视网膜均有绿色荧光，而在对照组则无荧光。

Methods The structure of back and lateral chest area were dissected and the origin, alignment and distribution of the intercostals nerve within the area of latissimus dorsal muscular flap were observed in 40 adult cadaver specimens.

在20具40侧成人躯干标本上，采用大体解剖方法结合4倍显微镜，解剖后背区及侧胸区层次结构，观测分布于背阔肌区域的肋间神经的来源、走行及分布规律。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。