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RESULTS: Optical microscope showed that synaptophysin P38 positive cells were brown dot or granule and densely distributed in neuropil, and some around perikaryon.

结果：光学显微镜下突触素P38阳性细胞染色呈棕黄色点状或颗粒状沉积，分布较密集，主要分布在神经毡内，部分围绕在神经元胞体周围。

We observed the ultrastructure of cerebral cortex of E18 fetal rat under electron microscope. Lower differentiating neurons lack processes and no synapse between the perikaryon and processes of other neurons.

从胚胎期出现开始到生后相当一段时间内，大脑皮质处于分化发育过程中，可将之分作不同的阶段。

EPLF was produced by pricking in the left round window membrane of the guinea pig and by suctioning 2～4μl of perilymph fluid with a fine needle,than,the animals were killed on 1,2,4,7,14 and 28 days later,respectively.Morphologic changes of the cochlea were observed under a light and scanning electronic microscope.

用微型注射器刺破左耳圆窗膜，并抽出2～4μl外淋巴液造成EPLF，分别于造瘘后1、2、4、7、14和28天处死，光镜和电镜下观察内耳形态变化。

Methods 20 guinea pigs were randomly divided into the experimental group and control group. By perfusing the antibody to GLAST into tympanic canal in the cochlea of guinea pigs in experimental group and artificial perilymph into the guinea's cochlea in control group, the results of ABR, basilar membrane stretched preparation and transmission electron microscope were observed.

健康豚鼠20只随机分为实验组和对照纸，每组10只实验组于蜗鼓阶内灌注GLAST抗体，对照组灌注入工外淋巴液，观察两组术后3、6、9ABR反应阈、耳蜗基底膜铺片和透射电镜的形态学改变。

Periodic refractive index distribution of PRIG induced under SP mode was observed in polarization optical microscope.

基于SP和SS两种模式，制作了无明显表面起伏的纯折射率光栅和有表面起伏的浮雕光栅。

It is very clear images of fatigue periostitis observed radiologically. Under microscope,the overuse micro-damages were...

根据祖国医学和现代医学的理论，我们认为这是运动性形体疲劳"肝肾亏虚"的典型表现。

Results (1)The permillage of myocyte apoptosis in infarct area in elder patients with sudden death caused by AMI was significantly higher than that in control group(663.00‰±117.12‰ vs 34.30‰±20.68‰,P＜0 .01).However the permillage of myocyte apoptosis in 1-vessel,2-vessel,and 3 - vessel disease were 514.28±165.12‰,564.38‰±102.33‰ and 668.25‰±127. 19‰,respectiverly,significantly higher as compared to control group(All P＜ 0.01).But no significance was found among the three groups.(2)The size of DNA f ragment about 180～200 bp was found only in those patients with two and three ve ssels involoved.(3)The electron microscope showed the characteristics of myocyte apoptosis episodes,the others showed the characteristics of necrosis.

结果 TUNEL法发现，猝死者梗死区的心肌细胞凋亡千分数老年组(663.00‰±117.12‰)明显高于正常对照(34.30‰±20.68‰)(P＜0.001)；心肌细胞凋亡千分数在冠脉1支病变者(514.28‰±165.12‰)＜2支病变者(564.38‰±102.12‰)＜3支病变者(668.25‰±127.19‰)，虽然均明显高于正常对照(均P＜0.01)，但三组之间比较则无统计学上的差别(均P＞0.05)；冠脉2～3支病变者梗死区的心肌细胞DNA电泳可见相差约180～220 bp的阶梯片段；电镜发现猝死者梗死区内的心肌细胞核膜完整、染色质浓集、电子密度增加的凋亡特征，有的则出现核膜破裂、染色质溶解成碎屑的坏死现象。

The method is :there are two perpendicular axes whose distance are controlled ,one is the axis of work table, the other is fixed with a microscope for aiming.

该测量方法是：两个相互垂直且间距可调的数控回转轴，一轴与工件的回转中心重合，另一轴上固定可移动的瞄准显微镜，当显微镜瞄准被测孔时，两轴的转角由各自的圆光栅测出，两轴之间的角度位置确定曲面壳体零件上小孔的孔位置，同时采用CCD摄像头，利用图象处理技术实现小孔的尺寸测量。

Meanwhile, histology changes of pharyngeal soft tissues were also observed using electron microscope.

同时使用电镜观察低阻力给气道造成的组织学改变。

The surface morphology and composition of the films were characterized by scanning electron microscope and X-ray photoelectron spectrometer.

用电子束蒸发的方法在Ta衬底上制备了LaB6薄膜，用电子显微镜、X射线光电子能谱仪对样品的表面状况、化学组分进行了分析。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。