查询词典 microscopy

In geometric mimicry of Rickettsia's comet tail, the researchers used atomic force microscopy to demonstrate patterned polymerization on one side of a rectangular DNA origami (a method of constructing nanoscale objects recently invented by coauthor Paul Rothemund).

在模仿立克次氏体的"彗尾"过程中，科学家使用了原子力显微镜来显示矩形DNA一侧的聚合图案（这是最近由Paul Rothemund发明的构造纳米尺度物体的方法）。

Papaya ring spot virus was tested with electron microscopy and ELISA from 5 diseased pumpkin samples collected in Yunnan Province.

利用电镜和酶联免疫法在云南省采集到的5份南瓜病样中检测到番木瓜环斑病毒(Papaya ring spot virus，PRSV)。

Together with Rohrer, we started brainstorming ways to apply STM or other scanning probe techniques, specifically atomic force microscopy, to the world beyond science.

我们与罗瑞尔一起开始钻研如何将STM或其他扫描探针技术，特别是原子力显微镜，应用到纯科学以外的世界。

ABSTRACT Scanning tunneling microscopy has developed into an important field of experimental physics since its introduction by Binnig and Rohrer.

自Binnig和Rohrer研制出第一台扫描隧道显微镜以来，它已成为实验物理学中一个重要领域，被广泛地应用于许多学科。

The surface morphology and root-mean-square roughness had been characterized by atomic force microscopy.

结果表明，随着工作气压的升高，膜层的结构变疏松，薄膜的折射率和均方根粗糙度都随之减小。

The CNE2/Gem cells appeared roundish in various size under light microscopy, with more granulation in cytoplasm.

光镜下见CNE2/Gem胞体变圆，大小不一，胞质内有较多颗粒。

Safranin In microscopy, a permanent red stain used to stain nuclei in plant cells.

藏红：一种在显微镜下观测标本所使用的植物染料，可使植物细胞的核结构被永久浸染为红色。

More thicker epiphyseal plate were found in the left femurs than the right femurs of the group fixed with plates at 3 and 6 month after operation. In the group fixed with plates, Safranine O staining showed epiphyseal plates ot the left femurs had more fuscous staining than the right femurs at 3 and 6 month after operation. Electron microscopy also found that the cells of the epiphyseal plates of left femurs were more eugenic than the right femurs in the group fixed with plates at 3 and 6 month after operation.

光镜学实验结果示滑动钢板固定的左侧股骨骨骺板总厚度及肥大细胞计数均明显大于普通组；组织化学观察示滑动钢板固定的左侧股骨骺板于术后3个月及6个月Safranine O组织化学染色明显深于普通组；电镜观察示滑动钢板固定的左侧股骨骨骺于术后3个月及6个月软骨增殖区软骨细胞分裂及生长较普通钢板固定的右侧活跃。

Methods Porcine bile duct and ureter were treated using detergent sodium dodecylsulphate and 1% Triton X-100 to prepare the acellular lumens matrix. The toxic effects of different concentrations of acellular lumens matrix extract were tested by MTT to assess the proliferation of human scarfskin fibroblasts. The cytotoxicity of the target biomaterial was graded according to the national standards. The growth manner of the human intrahepatic bile duct endothelial cells seeded on the acellular lumens matrix was studied after 20 d under scanning electron microscopy.

采用十二烷基磺酸钠、Triton X-100处理封闭群小香猪输尿管和胆管，获得去细胞管腔基质支架材料； MTT法检测基质支架材料的不同浓度浸提液对细胞增殖的影响，并按医用生物材料细胞毒性分级标准进行评级；在基质支架材料上种植人肝内胆管上皮细胞，于接种后20 d通过扫描电镜观察人肝内胆管上皮细胞在支架上的生长情况。

Objective: To investigate the effects of sulindac on the growth and motility of ovarian cancer cell SKOV3 and its involved mechanism. Methods: In order to detect the effects of sulindac on cultured SKOV3, sulindac with different concentration and untreated control were set up. The changes in morphology of SKOV3 were observed by phase contrast microscopy. MTT colorimetric assay was used to study the effects of sulindac on SKOV3 cell growth. Motility of SKOV3 was determined by scarification assay.

目的：研究舒林酸对卵巢癌SKOV3细胞的生长和细胞运动的影响以及对基质金属蛋白酶2（MMP2）、环氧合酶-2(COX-2)表达的影响：方法：将不同浓度的舒林酸加入培养液中观察其对SKOV3细胞形态的影响，采用MTT法观察舒林酸对SKOV3细胞生长的影响，通过划痕试验观察舒林酸对SKOV3细胞运动的影响，利用免疫细胞化学方法研究舒林酸对SKOV3细胞MMP2、COX-2表达的影响。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。