观察

"An acute 尖锐,敏锐 observer of politics and politicians";"incisive comments";"icy knifelike reasoning 推理,论证";"as sharp and incisive as the stroke of a fang";"penetrating insight";"frequent penetrative observations"

对政治和政治家的敏锐观察者；尖锐的评论；冷静敏锐的推理；象犬牙一样锋利和尖锐；明察秋毫的观察；频繁敏锐的观察。

Appraised the clinical effect of the flavone of rhizome drynania on Senile Osteoporosis, according to the dynamic observation on integrative scores of lumbodorsal pain and lumbodynia,"VAS section grading method" on lumbodynia,"Barthel index rating method" on ADL, detected BMD on anterior-posterior position lumbar2~4 vertebra body and proximate of femur including neck/ward/troch, and determined the index of bone transition including BGP/PINP/ICTP through the radioimmunity method before and after treated half a year, then contrast intragroup and selfgroup. Depending on the standard of curative effect, contrast the difference of curative effect between two groups.

采用随机对照的方法，分为治疗组36例，对照组34例，依据对腰背痛及腰痛综合评分进行动态观察；依据&疼痛VAS线段分级法&对腰背痛（静止痛、翻身痛、久坐痛、起身痛、弯腰痛、步行痛、睡眠痛、叩击痛、压痛）进行量化动态观察；依据&Barthel指数评定法&对老年性骨质疏松症日常生活活动能力进行观察；采用双能X线骨密度仪对腰椎(L2-L4)、股骨近端各部位：股骨颈、股骨三角区、股骨粗隆进行骨密度定量检测；应用放射免疫法对骨转换指标进行测定，骨形成指标：骨钙素、Ⅰ型前胶原氨基端前肽；骨吸收指标：Ⅰ型胶原交联羧基末端肽等，评价骨碎补总黄酮治疗老年性骨质疏松症的临床效果。

Vascular endotheliocyte fluorescence staining and leukocyte fluorescence tracing method were applied, in combination with microscopic video system and computer imaging analyzing system, to observe in dynamic and quantitatively the influences of acupuncture on pia matral encephali microvascular morphology, density and blood flowing velocity at 3 hours, 6 hours and 24 hours after cerebral occlusion of meddle cerebral artery.morphology, density and blood flowing state at various time divisions observed directly microscopically and vascular endotheliocyte morphology and the state of brain tissue which near the microvascular after infusion with velocity in infarcted area at various time divisions measured in quantity in each group.microvascular endotheliocytes were colored worse and more fluorescent exudation appeared.

采用血管内皮细胞荧光染色及白细胞荧光示踪法，结合显微录像系统和计算机图像分析系统，动态定量地观察了针刺对大脑中动脉阻塞后3，6，24h软脑膜微血管形态、密度、血流速度的影响。主要观察指标：①从显微镜下直接观察各组大鼠不同时段软脑膜微血管的形态、密度、血流状况，以及注入荧光剂后血管内皮细胞形态和周围脑组织状况。②定量测量各组大鼠不同时段梗死区微血管密度、血流速度。结果：120只大鼠均进入结果分析。

The experiment compared "antagonistic acupuncture" with regular acupuncture and draw the conclusion that "antagonistic acupuncture" is more effective in improving the myospasm after apoplexy.

本临床观察是将&拮抗针法&与通用的&常规针法&相比较，在临床观察中得出哪种针法对改善中风后遗症的痉挛状态更有效，观察结果表明&拮抗针法&对提高患者肢体活动能力比&常规针法&略胜一筹。

The purpose of this study was to examine the effect of this "peer observation activity" on student teachers, using a pretest-posttest nonequivalent groups design.

为了评鉴同侪观察运用於教育实习之可行性，本研究以教师效能感作为指标，采「不等组前测－后测设计」，以观察同侪观察对实习教师的影响。

In meditation, we observe ourselves much as a naturalist observes nature: without repressing, denying, grasping or defending anything. This means that we observe our life with a noninterfering presence.

在禅修中，我们观察自己的时候是比较像自然主义者观察自然那样：没有抑制、排斥、抓取或防卫任何事物，这意思就是说我们是用一种&不干涉的临在&观察我们的生命。

MAIN OUTCOME MEASURES: The restoration of estrous cycle was evaluated by observing vaginal smears and measuring serum oestradiol and progesterone levels. Histological observation was carried on transplanted ovaries.

主要观察指标：通过阴道脱落细胞的观察和血清雌二醇、孕酮的测定了解大鼠内分泌恢复情况，并对移植卵巢进行组织学观察。

Methods After ZTO injection acted on human ovarian cancer SKOV3 cells, the changes in the nucleus were observed by fluorescence microscope, oncosis index was counted by projection electron microscope, the situation of cell DNA breakage was observed by agarose gel electrophoresis, and cell Bcl-2 gene expression was observed by immunohistochemical method.

以不同浓度莪术油注射液作用人卵巢癌SKOV3细胞后，通过荧光显微镜观察细胞核变化、透射电镜计算细胞胀亡指数、琼脂糖凝胶电泳观察细胞DNA断裂情况、免疫组化观察细胞Bcl-2基因的表达。

The iliac bone defect moulds were prepared and the compound scaffolds were implanted. The compound scaffolds were taken out after four and eight weeks separately, bone healing status and appearance of scaffolds were observed by eyes, the osteoplast growth status in compound scaffolds were viewed by HE and chinalizarin dyeing separately, the degradation of the compound scaffolds in vivo were observed by SEM.

制作髂骨骨缺损模型，在骨缺损处植入骨支架复合体，植入后4周、8周取材大体观察材料与周围骨愈合情况，HE染色及茜素红染色观察支架复合体内成骨细胞生长及扫描电镜观察支架体内降解情况。

We found out one kind of new orange-red long afterglow material La2O2S: Eu3+, Mg, Zr.2 In the phosphor Gd2O2S, Mg, Ti which was prepared by high-temperature solid-state method, the orange afterglow phenomenon can be seen after illuminated with UV light.3 Using the high-temperature solid-state method, Gadolinium oxysulfide phosphors doped with rare earth ions were synthesized. We can observe the red or orange phosphorescence in Gd2O2S doped with Eu3+, Sm3+, Tm3+, Yb3+, Dy3+, Er3+, Nd3+or Ho3+. This is a new result of the long afterglow phosphors research.4 Using the microwave radiation method, the new Sm3+ doped gadolinium oxysulfide phosphor, which has the orange-red long afterglow emission after illuminated with UV light or visible light, was synthesized for the first time.5 In fluorescent materials YOX doped with europium ions, the long afterglow phenomenon wasnt observed but the blue luminescence of Eu2+ and red luminescence of Eu3+ are simultaneously examined. This is a new result of the valence stability and change of Eu2+ in yttrium oxyhalide .We systematically studied the effects of the host, addition agents and reaction atmosphere on the valence change and fluorescence property of europium ions.

经过系统的研究总结得到以下的结论与成果： 1采用高温固相反应法合成了一系列稀土离子掺杂的硫氧化镧发光粉，发现了该体系中Eu~(3+)的长余辉发光，从而得到一种迄今未见文献报道的红色长余辉发光材料：La_2O_2S：Eu~(3+)，Mg，Zr； 2在Gd_2O_2S，Mg，Ti磷光粉中观察到橙色的长余辉发光现象； 3采用高温固相反应法合成了一系列稀土离子掺杂的硫氧化钆磷光粉，在掺杂Eu~(3+)、Sm~(3+)、Tm~(3+)、Yb~(3+)、Dy~(3+)、Er~(3+)、Nd~(3+)、Ho~(3+)的Gd_2O_2S中观察到红色和橙色长余辉发光； 4首次采用微波法合成了Gd_2O_2S：Sm~(3+)，Mg，Ti磷光粉，该磷光粉经紫外或可见光激发后呈现明显的橙红色长余辉发光； 5在YOX中同时观察到Eu~(2+)和Eu~(3+)的发射，系统研究了基质、添加剂及反应气氛对Eu价态和发光的影响。

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。