英语语法分析

However the differentiated MSCs are round or oval in shape, and brown color stained with dithizone.

诱导分化后的各实验组的细胞形态变化相似，细胞逐渐变圆，双硫腙染色可见棕红色细胞；

The contents was determined by thin layer scanner with double wavelength after the dithizone colouration.

双硫腙显色后，用双波长薄层扫描仪测定。

The visible light absorption curve and heat recovery curve of mercuric and zinc dithizone in PMMA and PS are also measured.

测定了两种金属双硫腙在聚合物介质中的基态及激发态可见光谱吸收曲线，及其在黑暗环境下的热回复曲线。