biological specimen meaning in English

生物标本

In vitro diagnostic systems - transport packages for medical and biological specimens - requirements , tests
玻璃器内的诊断系统.医学和生物标本的传送包装.要求和试验
General specification of transmission electron microscope - x - ray energy dispersive spectrum quantitative microanalysis for thin biological specimens
生物薄试样的透射电子显微镜- x射线能谱定量分析通则
In biology specifically used for a thin detailed copy of a biological specimen , obtained by spraying the surface with a layer of plastic and carbon
通过在生物体表面喷上一薄层塑料和碳来制作生物样品，并使之成为一精细的拷贝形式。
Laser scanning confocal microscopy ( lscm ) is now established as a valuable tool for obtaining high resolution images of a variety of biological specimens
激光共聚焦扫描显微镜能对生物样本进行高分辨率三维层切扫描，故广泛应用于生物、医学等研究领域。
Different resolution pixels have a series of transmission coefficient , according to this , feature of biological specimen , we device a protein model with several differnt high steps
摘要按照生物样品分辨单元具有多种透过率的特点，设计了一个多衬度的台阶状蛋白质模型，根据曝光量与衬度，信噪比，抗蚀膜性能的关系，确定了曝光量。

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