... New medical discoveries 医学新发现 The development of the microscope 显微镜的改进 Gases 气体 ...
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Could a microscope be used in the study of biology to watch the development of a specimen of synthetic bacteria and then the specimen is used to create a treatment for the disease being studied?
显微镜会用于生物学研究来观察合成细菌标本的培育,然后将标本用于制造出一种与所研究的疾病有关的治疗方法吗?
The development processes of anthers and microspores of C-cytoplasmic male-sterile lines and its maintainers in corn were observed and compared by the light and the electron microscope.
利用光学和电子显微镜对玉米C型胞质雄性不育系和保持系的花药与小孢子发育过程进行对比观察。
By using the routine method of wax section and scanning electron microscope, the development of the ovary of Schizothorax prenanti was studied.
采用石蜡组织切片和扫描电镜法,对齐口裂腹鱼卵巢发育进行了组织学研究。
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