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

• An apron keeps his clothing unstained.
  围裙使他的衣服保持原样。
• 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。
• If the chitosan repaired the crushed membranes then the spinal cord tissue would be unstained, but if the chitosan had failed, the spinal cord neurons would be flooded with the fluorescent dye.
  如果修复被压垮的壳聚糖膜，然后脊髓组织将不染，但如果没有壳聚糖，脊髓神经细胞会被淹没的荧光染料。
• Tess is an example of the destructive effect of society's pressure and conventions upon a nature naturally pure and unstained.
  苔丝是一个本性纯洁却被社会压力和传统偏见无情摧毁的典型女性形象。
• 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。
• 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。
• 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。
• 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
• 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