unstained
英
美
adj. 纯净的；无瑕庇的；无污点的; 未染色（污染）的
BNC.40098 / COCA.41880
英英释义
adj
- (of reputation) free from blemishes
- his unsullied name
- an untarnished reputation
- not stained
- An apron keeps his clothing unstained
- without soil or spot or stain
- not having a coating of stain or varnish
双语例句
- On the contrary, in reactive lymphoid follicles Bcl-2 protein was predominantly anchored in mantle zones whereas germinal center cells were unstained.
相反，生理性淋巴滤泡中，Bcl－2蛋白则主要分布于套区，生发中心均为阴性。 - We saw rows of dead lined up in burial shrouds, the white linen unstained by a single drop of blood.
我们看到一排排裹在尸布中的尸体，上面没有一点血迹。 - And thou present'st a pure unstained prime.
而你的正是纯洁无瑕的初春。 - In the control group, FOS was feeble stained, and the nucleus was unstained.
对照组FOS蛋白基本不表达，细胞着色很弱，胞核未被染色。 - Clinical significance of large unstained cells in upper respiratory infection
大型不染色细胞在上呼吸道感染中的临床意义 - Their nuclei are pale and vesicular, containing mainly unstained euchromatin.
细胞核染色苍白呈空泡状，应为主要含有的是不着色的常染色质。 - The morphological structures of unstained and unfixed intact laryngocarcinoma ( Hep& 2) cells were observed by soft X-Ray contact microscopy ( SXCM).
应用软X线接触显微术（SXCM）观察了未染色、未固定、完整的人喉癌细胞（Hep&2）形态结构。 - Further, when the world of commerce was about to lay its ugly and contaminating fingers on life, here was a poem enshrining with security a world unstained by any commercial value.
此外，当商业世界将要丑恶而肮脏地去染指生活时，却有这么一篇诗平安地护持着一个不为任何商业价值所玷污的世界。 - One of washing cloth is unstained white fibre, the other is color fiber.
水洗的衣物一是未经染色的白色织物，另一种是可以进行水洗的有颜色织物。 - By immunohistochemistry, 3 7 days after photocoagulation, S 100 and GFAP were seen stained in the damage areas of photic spot. 1 7 days after photocoagulation, NSE and NF were found unstained in the photic spot.
免疫组织化学：光凝后第3d、7d见光斑区S-100和GFAP染色，光凝后1～7d光斑区NSE和NF未染色。