The sulfur leaves a pale yellow stain that almost seems to glow in the lower image, a photo taken from a helicopter in July 2006.

硫磺留下的淡黄色痕迹，在2006年直升机拍摄的照片(下图)中更加鲜艳夺目。

youdao

Methods: Primary embryonic rat cortical neurons culture, cytotoxicity assays and biochemistry detection, cell stain for the neuron morphology in microscopy and image analysis.

方法：原代胚胎鼠皮质神经元细胞培养，细胞毒性试验及生化指标测定，细胞染色，显微镜下观察形态学改变及影像分析。

youdao

The results of growth hormone (GH) determination, cell stain and computer image analysis showed that cells of both fresh and cryopreserved pituitary were of biological viability.

经生长激素(GH)测定、细胞染色及计算机图像分析，证明胎儿垂体细胞冻存前、后经体外培养均有活性。

youdao

Already found to be of limited use as a pitchman by corporate America, Clemens stands no chance if steroids and HGH continue to stain his image.

FORBES: The Rocket, Inc.