1·It includes recommended target cleanliness guidelines for system components and photomicrograph samples of different cleanliness levels.
它包括建议的目标系统的组成部分和不同的清洁程度显微照片样本清洁准则。
2·This photomicrograph of a chick 's retina was produced using an antibody staining, which harnesses the exquisite precision and sensitivity of antibodies to recognize specific biological molecules.
这幅鸡视网膜的显微照片是利用抗体染色制作出来的，这种染色方法利用了抗体异常精确和敏感的特性去识别特定的生物分子。