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
  1. his unsullied name
  2. an untarnished reputation
  Synonym:stainlessunsullieduntainteduntarnished
• not stained
  1. An apron keeps his clothing unstained
• without soil or spot or stain
  Synonym:unsoiledunspotted
• not having a coating of stain or varnish
  Synonym:unvarnished

双语例句

• Value of peripheral blood large unstained cell counting analysis in the chemotherapy efficacy on acute leukemia disease
  外周血未染色大细胞计数在观察急性白血病疗效中的临床意义
• No reasonable man ought to doubt the unstained innocence of your relation at the bar.
  凡是知理明义的人再不会怀疑你那站在被告栏里的亲戚的清白无辜了。
• Image processing of unstained bovine liver catalase thin crystal
  无染色牛肝过氧化氢酶薄晶的图象处理
• 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。
• Our Mind is primordially free and unstained, suffering only arises when there is attachment.
  心本身事实上是自由的，因为执著而有痛苦。
• 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。
• Methods: At the beginning of radical excision procedure of breast cancer, 2ml of methylene blue was injected into the tumor area to locate the sentinel lymphnode. Then all the stained or unstained lymph nodes were found and collected for further HE staining and pathologic examination.
  方法：在乳腺癌根治性切除手术开始时将美蓝2ml注射于乳腺肿瘤区域，在切除标本中寻找蓝染的前哨淋巴结以及未染色的淋巴结，均行HE染色病理检查。
• An apron keeps his clothing unstained.
  围裙使他的衣服保持原样。
• 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。
• And thou present'st a pure unstained prime.
  而你的正是纯洁无瑕的初春。