Thickening and perivascular lymphocytic cuffing of cord blood vessels . H and E X 250.脊髓血管增粗;脊髓血管周围可见淋巴细胞浸润,形成一层套膜(苏木精-伊红染色,原始放大倍数X250倍).The ammonium chloride is neutralized by vaporizing and thickening from mother liquo...
The whole city was muffled by this fast - thickening mantle.整个城市都被这场迅速加厚的大雪包裹了起来.Already , at four o'clock, the sombre hue of night was thickening the air.4点钟时, 空中已是一片夜色朦胧.The use of a thickening agent admixture red...