查询词典 microscope stage

Cultured PC12 cells were incubated with Fluo 3-AM working solution (the final concentration of Fluo 3-AM is 5μmol/L) at 37℃for 45min, followed by 3 times washes with the culture medium. The cultured neurons grown on glass coverslips were placed in a cell chamber on the stage of an inverted microscope.

多种应激刺激通过细胞内信号转导途径使CREB第133位的丝氨酸磷酸化而激活，活化的CREB直接或间接激活相关基因的转录，进而表述某些蛋白分子以及某些神经营养因子等，进而调节神经元在应激性损伤后再生、存活及修复等。

Results T-2 toxin could cause rat articular chondroncytes degeneration, necrosis, and appeared many blank areas free cells. Weigert/Van Gieson staining showed obvious collagen fasciculi emergence could be seen. Scanning electronic microscope showed the surface of articular cartilage was wave and rough. Collagen fasciculi ruptured and stack up, and presented a typical 揳rticular dryness?phenomenon. ELISA results indicated, at the stage of 3 month, the level of rat serum CTX-II in T-2 toxin group was higher than that in control group, and the difference had a markedly significance.

结果 T－2毒素可致大鼠关节软骨细胞变性、坏死，出现大面积无细胞区，胶原染色可见明显的&胶原显现&；扫描电镜显示，关节面起伏不平，表面粗糙，胶原纤维断裂、剥脱，关节表面布满裂片状凸起，呈典型的关节&干燥&现象；ELISA检测结果表明， T-2毒素组大鼠血清CTX-II水平在3个月时较对照组明显增加，差异具有统计学意义。

According to the optical properties tested by polarizing microscope and Fedorov stage as well as chemical test and analysis, it is shown that the rock is a kind of kaolinitic clay rock composed of kaolin with pure composition, coarser grain, and very good crystallization.

铜川王石凹黑色高岭石粘土岩的成因分析柳淑霞，白开寅（西安地质学院资源系，西安710054）提要黑色高岭石粘土岩，是铜川王石凹煤矿石炭纪煤系地层顶部，五号煤层的上部一层稳定的煤矸石。

This has an important meaning to the industrial manufacture.DSC, WAXD and polarizing microscope with hot stage experiments were performed to describe what led the SSP rate acceleration of PET/MMT. It was shown that montmorillonite acted as a very good nucleating agent in PET crystallization process, which results in the lower crystallinity, more small microlites, and more surfaces of microlites.

为研究PET／MMT固相缩聚效率提高的原因，通过热台偏光显微镜、DSC、X-射线衍射等手段对样品的结晶进行观察与分析研究，结果表明蒙脱土对PET的结晶有明显的成核作用，使其晶核生成速率迅速提高，晶核数量明显增多，从而使整个结晶过程的时间变短，同时形成了更多结构不完善的微晶体。

Pathological changes could be found in each stage of oocytes with transmission electron microscope.

经扫描电镜观察，各阶段卵母细胞均发生明显的病理变化。

Without the help of microscope, computer etc, and lack of some related subjects such as statistics, in the initial stage of the development of karyotype analysis technique, scientists analyzed karyotype only by utilizing chromosome morphology mark length of chromosomes, arm ratio, satellites, etc.

除了通过显微镜，计算机等的帮助外，我们还需要一些相近学科方面所提供的知识，例如统计学，应用于原始期的染色体组型分析技术的发展，科学家分析染色体的组型仅仅利用染色体形态学上的标志（染色体长度，臂长比，着丝点等

Their properties of homopolymer and copolymers have been studies by DSC, polarizing hot stage microscope and X -ray techniques.

用DSC热台偏光显微镜和X射线衍射仪等对合成的均聚物和共聚物进行了表征。

The crystallization structure has been observed by Nikon E600 polarizing microscope(with heating and freezing stage).

采用固相缩聚方法制备高分子量聚酯越来越受到产业界和学术界的重视。

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。