osmium tetroxide
英
美
四氧化锇
双语例句
- To solve this problem, several methods have been introduced for the recovery and reuse of the ligands and osmium tetroxide.
为了解决这一问题，国外有关研究小组探索了多种回收手性配体的方法，近期还报道了一些回收四氧化锇方面的工作。 - Osmium tetroxide is an expensive reagent with great toxicity.
四氧化锇是一种贵而毒性大的试剂。 - A staining method with allylamine and Osmium tetroxide for the analysis of crystalline polymer PET and PBT is presented in this paper.
本文介绍一种用于提高结晶高聚物PET和PBT电子显微图象衬度的丙烯胺四氧化锇染色方法。通过列举的照片，可以直接观察到结晶PET和PBT的两相结构晶区和无定形区。 - Methods: Ruthenium tetroxide and osmium tetroxide were compared as post fixative in the preparation of hairless epidermis for transmission electron microscopic examination.
方法：裸鼠表皮分别用四氧化钌和锇酸固定后电镜下观察裸鼠表皮角质层脂质的超微结构。 - The chiral catalysts employed in the AD reactions are complexes of osmium tetroxide with chiral ligands.
该反应所用的催化剂是由四氧化锇与手性配体配位形成的。 - Here we introduced the successful application of catalytic amount of osmium tetroxide in the oxidation of alkenes with good stereoselectivity. This provides a new route for osmium tetroxide in its application in organic synthesis.
本文介绍催化剂量的四氧化锇在立体选择性高的烯烃氧化反应中的应用，为四氧化锇在有机合成中的应用，开辟了新的途径。 - Specimens were made into sections of LM stained by HE and osmium tetroxide, and TEM by conventional method. The morphological index of nerve regeneration and target organ change were detected, under light microscope and transmission electron microscopy.
常规制成HE、锇酸染色的光镜切片和透射电镜标本，镜下检测缺损神经再生及靶器官变化的形态学指标。 - Neuropathological examination: the HE staining, immunohistochemistry, osmium tetroxide acid staining. Results: 1.
神经病理检查：采用HE染色，免疫组化，锇酸染色观察神经病变。