束状

Review articles only; calretinin; fovea centralis; macula lutea; ora serrata; photoreceptors; rods; cones; optic tract; optic nerve; visual cortex; color vision; photoreception; opsin; rhodopsin; guanine nucleotide-binding protein; G protein-coupled receptors; ion channels (cyclic GMP-gated); guanylate cyclase; cyclic GMP; dark adaptation; visual pigments; polyenes; 11-cis-retinal; vitamin A; chromophores; arrestin; recoverin; phosducin; transducin; bipolar cells; retinal ganglion cells; retinal progenitor cells; amacrine cells; Mueller cells; light; retinogenesis; ommatidia; optic vesicles; retinitis pigmentosa; blindness; macular degeneration; blind spot; Mach bands; electroretinograms; binocular vision; visual acuity; vision; retina

唯一综述；钙网膜蛋白；中央凹；黄斑；锯齿缘；光感受器；杆状细胞；圆锥细胞；视束；视神经；直观皮层；色视觉；光感受；视蛋白；视紫质；鸟苷酸-结合蛋白；G蛋白-电偶受体；离子通道；鸟苷酸环化酶；环鸟苷酸；暗适应；视色素；多烯；11 - cis -视网膜；抗干眼醇；发色团；抑制蛋白；恢复蛋白；phosducin；转导蛋白；双极细胞；视网膜神经节细胞；视网膜祖细胞；无长突细胞；米勒细胞；光；retinogenesis；小眼；视泡；色素性视网膜炎；盲的黄斑变性；盲点；马赫带；视网膜电流图；双目视觉

We calculate the field distribution near focus of an aplanatic system for incident ASPBs with different polarization orders and initial azimuthal angles, and based on the simulation results, we find some unique focusing properties of the beams, such as ever on-axis energy null, strong longitudinal field, and flowerlike intensity distribution at focus.

计算了不同偏振级次和偏振初始角的轴对称偏振光束当入射到无球差系统时在焦点附近的场分布，通过这些模拟结果，发现了该光束一些独特的聚焦特性，例如光轴强度始终为零、具有较强的轴向光场以及在焦点附近场呈现花瓣状分布等。

The brachium of the inferior colliculus is an auditory fiber bundle that connects the inferior colliculus to the thalamus.

肱肌在下的丘是听神经束，与视丘相连接；肱肌的下丘传递视觉讯息和分流视丘的外侧膝状体。

CdS nanoarods have been synthesized by using Cetyltrimethyl Ammonium Bromide as the soft template under γ-irradiation through the reaction of cadmium sulphide (CdSO4·8/3H2O) and thiacetamide in acidic condition for pH value of 3. The physical and chemical properties and the structure of CdS nanorods were characterized by XRD, UV-Vis, SAED, TEM and PL.

在pH=3的酸性条件下，以硫酸镉和硫代乙酰胺为反应前驱体，采用十六烷基三甲基溴化铵自组装形成的管状胶束为模板，通过γ射线辐照法成功合成了CdS纳米棒，并通过XRD、UV-Vis、SAED、TEM和PL等技术对反应中间产物及最终产物进行了表征。

A green variety of Diopside, chatoyancy or the cat's eye effect is a reflection effect that appears as a single bright band of light across the surface of a gemstone.

透辉石的绿色品种。猫眼状闪光或猫眼效果是在宝石表面上出现的一道单束光亮带的折射效果。

The jet-grouting is one kind uses the high-pressured water or the high-pressured size forms the high speed spraying striation. Impact, cutting, stave stratum soil body. Among and by the cement matrix size backfill, mixes mixes. Forms the pile or the wooden fence shape congealment body. With enhances the ground to guard against infiltrates or the bearing capacity construction technology.

高压喷射灌浆是一种采用高压水或高压浆液形成高速喷射流束，冲击、切割、破碎地层土体，并以水泥基质浆液充填、掺混其中，形成桩柱或板墙状的凝结体，用以提高地基防渗或承载能力的施工技术。

The dimerization of methylene blue in organized molecular assemblies including micelle, O/W microemulsion and lamellar liquid crystal was investigated.

研究了生物染色剂亚甲蓝在分子有序组合体(胶束、O/W微乳液和层状液晶)介质中的聚集行为。

After injecting HRP into the HVc, anterogradely labelled fibers and terminals were observed in the robust nucleus of the archistriatum, tractus archistriatum dorsalis and the area X of lobus parolfactorius.

向HVc注入HRP后，在端脑古纹状体粗核、古纹状体背束及嗅叶X区出现了标记纤维或终末。

The morphology and structure of reconstructed tissue was detected by microscope and scanning electron microscope.Results:(1) Compared with the control group, the cellular proportion of laminin group increased in 62 ~M phase, and decreased in Go~Gi phase significantly. As shown by the microscope, the cells of control group were in low density. The cells in mass connected tightly. The microfilament appeared reticular formation. The nucleus were the same in size. The cells of laminin group were in high density and put out so many lamellipodia, filopodia, which connected with the surrounding cells. The microfilament increased, elongated, and changed from reticulodromous to sarciniform, which reached to the pseudopods. The nucleus were different in size .(2) As shown by the inverted microscope and the cell growth curve, comparing with the controlgroup, cells of each test group increased evidently. The cellular proportion of each test group increased in S phase and G2 ~M phase, and decreased in Go~Gi phase significantly, but there was no considerable interations between LN and EGF;(3) As shown by the morphological observations, the cultured cat corneal endothelial cells formed an integrated membrane, and attached to the Descemets membrane closely, which was similar to the natural tissue. The cells connected tightly to each other, and some of them arranged in hexagon approximately.

结果：(1)层粘连蛋白组处于G_2～M期细胞比例较对照组显著提高，Go～G_1期细胞比例显著下降，提示层粘连蛋白促进内皮细胞DNA合成，及细胞分裂增殖；光镜下，对照组细胞分布成团状，细胞密度较低，细胞间连接紧密，细胞内微丝结成网状，细胞核大小一致；与对照组相比，层粘连蛋白组细胞生长旺盛，细胞密度高，向周边伸出大量板状及丝状伪足，细胞内微丝增多、拉长、集结成束，伸入伪足中，细胞核形状大小不一致；(2)倒置显微镜观察及细胞生长曲线显示，各组细胞数目随时间增加而明显增多，各实验组较对照组增生显著，EGF和LN联合应用组各时间点细胞数目最高；实验组处于S期和G_2～M期细胞数目增加，Go～G_1期细胞数目减少；提示EGF、LN单独及联合应用均可促进细胞增殖，但尚不能认为二者有交互作用；(3)倒置显微镜下，组织培养的猫角膜内皮细胞排列成密集的单层，细胞间连接紧密；组织学观察发现，培养的猫角膜内皮细胞形成完整的内皮层，贴附于脱水基质的后弹力膜上，与正常的角膜内皮组织结构相似；扫描电镜下，组织培养的猫角膜内皮细胞间紧密镶嵌排列，可见某些细胞呈近似六边形排列，细胞大小不甚一致，胞核清晰。

The P wave duration and P 2R interval were increased while pacing at right atrial appendage 1 The activation time from pacing site to His bundle and coronary sinus was the longest in pacing at right atrial appendage , while the activation time in pacing at Koch triangle , Koch triangle with high right atrium and biatria was significantly shorter especially pacing at Koch triangle and Koch triangle with high right atrium1 There were no significant differences in right atrium pressure among all pacings1 Conclusion It is suggested that Koch triangle pacing could probably replace high right atrial with coronary sinus pacing and biatrial pacing 1

从心房激动顺序分析，右心耳起搏时，激动传至希氏束区及冠状窦区的时间最长，而 Koch三角、Koch三角+高位右房及双房起搏时则较短，尤其是 Koch三角、Koch三角+高位右房起搏缩短更明显。另外，不同部位、不同方式起搏时右心房压力无差异。结论 Koch三角起搏在某种程度上可替代高位右房+冠状窦起搏及双房起搏。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。