查询词典 microscope

The phase structure,phase compositions,micro-structure characteristic and elements distribution of the Al203-MxOy hard-faced ceramic coating were analyzed by using large-field optical microscope and X-ray diffraction and electric probe .

通过采用大型金相显微镜、x-射线衍射仪、电子探针等设备分析了陶瓷涂层的相结构、相组成、组织特征以及陶瓷涂层中各元素的分布情况。

In order to find the potential factors resulting in significant improvements in the lubricating be- havior of a compound artificial synovia , which was prepared by ourselves with hyaluronic acid mainly and some proteins and phospholipids, the technology of Atomic Force Microscope was used to observe the appearance of adsorbed film on material surface formed by the compound artificial synovia .

用原子力显微技术观测复合人工滑液在材料表面形成的吸附膜的表面形貌图像，吸附膜上清晰地显示有大量的椭球形分子。

In theory, every problem of involving morphological analysis and examination can be solved with digital image processing technology. Because there are irregular form structures, uncertain space positions and impure samples of the human helminth eggs, digital application and research is underdeveloped in parasitology. The recognition and analysis of human helminth eggs is unable to be performed by means of automatic instrument as blood cell. As a result, they have been observed and distinguished under the microscope through the naked eye for a long time.

从理论上说，凡是牵涉到形态分析和检测的问题都可以用数字图像处理技术来解决，但由于人体寄生虫虫卵的不规则的形态结构、空间方位和标本杂质较多等原因，数字图像技术在寄生虫学上的应用和研究很少，寄生虫虫卵的识别无法象血细胞分析一样用自动化仪器进行，长期以来只能依赖人眼在显微镜下进行观察分辨。

Objective To learn the generation of reactive oxygen species during light-only irradiation and during photodynamic reaction induced by hematoporphyrin monomethyl ether with fluorescent microscope and H2DCF-DA.

目的：应用荧光探针活性氧检测技术对单纯光照过程以及血卟啉单甲醚介导的光动力反应过程中人脐静脉血管内皮细胞株ECV 304细胞内的活性氧产生情况进行检测。

To establish the standard of repeating inspection of hemocyte with microscope can improve the quality of blood analysis and has advantage of clinical diagnosis and treatment.

制定血细胞显微镜复检标准，可以提高血液学分析质量，有利于临床诊断和治疗。

In this study, cell counting was performed by using an inverted optical microscope and a hemocytometer.

三聚氰胺的IC50值通过由六条生长曲线回归得到的代时方程计算得到。

We examined cellular morphology under phase contrast microscope,cell proliferation using MTT assay,viable cell numbers by hemocytometer counting and cell apoptosis with flow cytometry.

当RA在高浓度(1μM、10μM、100μM)时产生明显抑制作用，细胞形态出现显著变化，48h较24h更明显。

Light microscope examination indicated that heteromorphism and karyoplasmic ratio were decreased when treated with 90μmol/L,140μmol/L,240μmol/L and 400μmol/L DADS for 48 hours in a dose and time dependent.

细胞形态学观察显示：90μmol/L，140μmol/L，240μmol/L和400μmol/L DADS处理细胞48后，与对照组细胞相比，异型性明显减少，核浆比例明显减小。

Microscope, the cancer may TCC, showing multi-layered arrangement heteromorphism obvious.

镜下，癌细胞似移形上皮，呈多层排列，异型性明显。

Under the light microscope, we found that transfected SGC7901 gastric cancer cells with NHE1 antisense gene were larger with abundant cytoplasm and comparatively same size of nuclei, and the ratio of nuclei to cytoplasm, mitotic count and heteromorphism decreased when they were compared with their parent cells.

与亲本细胞相比，光镜下NHE1反义基因转染的SGC7901胃癌细胞胞体增大，胞质丰富，核大小相对一致，核质比和核分裂象减少，异型性减少。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐