he stain

基本解释

There were 5 cases with lymph node metastases in HE stain, and 7 cases with positive nodes in IHC stain.
病理结果中HE染色5例淋巴结有转移，免疫组化染色7例阳性。
HE stain showed both PPC and TARAP could lighten the steatosis of liver cells, reduce lipid aggregation in hepatic tissue, and there was a dose-effect relationship between them.
HE染色结果显示TARAP对非酒精性脂肪肝的肝细胞脂肪变性、肝内脂类聚集有明显的改善或逆转效果，且呈剂量效应关系。
Methods Cervical heterotopic cardiac transplantation model of rat was established and pathological changes of transplanted heart were observed at different time point by HE stain method.
方法建立大鼠颈部心脏移植模型，采用HE染色的方法，观察术后不同时间移植心脏的病理改变。

But he says the abuses continue and that is a major blot (stain) on the new government.

Apparently genuinely appalled at what his country has done in East Timor, he is keen to remove this stain from its history while he has the power to do so—and the general election to be held in June may lead to his replacement (see article).
ECONOMIST: Terror in Timor
In an access of unfathomable joy, he sees a red stain blossom at the spot where his stone has struck her.
NPR: 'The Swallows of Kabul' Book Excerpt