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

• 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。
• They called me the Reverend when I entered the church unstained;
  他们叫我牧师，因为我信教；
• 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。
• An apron keeps his clothing unstained.
  围裙使他的衣服保持原样。
• 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。
• In the control group, p-ERK distributed in cytoplasm, feeble stained, and the nucleus was unstained.
  在对照组，p-ERK主要分布于胞浆中，且着色很弱，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。
• 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。
• 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
• He felt a wild longing for the unstained purity of his boyhood& his rose-white boyhood, as Lord Henry had once called it.
  （编者注：此指“走回正道”）他抑制不住内心对重返纯真少年时代的渴望&像亨利勋爵曾经形容的那样，他那如白玫瑰那般纯洁的少年时代。