阴性用英语怎么说？

阴性

• [yīn xìng]
  [医]negative，[语] feminine gender，feminine

例句

• Results In those pathogen there 52 % is Gram - positive bacteria, there 48 % is Gram - negative bacteria. 结果致病菌中革兰氏阳性菌占52%,革兰氏阴性菌占48%.
• O - antigen in an important component of outer membrane of Gram - negative bacteria. 抗原是革兰阴性菌外膜的重要组分.
• Results: The common pathogens in CRS were fungi ( 41.1 % ), Gram - positive cocci ( 35.6 % ) and Gram - negtive bacilli ( 23.3 % ) . Non - C . 结果: CRS常见的致病菌依次为真菌 ( 41.1% ), 革兰阳性球菌 ( 35.6% ) ,革兰阴性杆菌 ( 23.3% ).
• Helicobacter pylori is a spiral Gram's negative bacterium, living in microaerophilic environment. 幽门杆菌是一只革兰氏阴性螺旋菌, 生活在微需氧的环境下.
• With gram - negative organisms, depletion of the lipopolysaccharide layer with EDTA greatly facilitates TO uptake. 对革兰氏阴性的生物体, 用EDTA损耗多脂糖层很容易促进TO上调.
• The most frequent rpoB gene mutations sites are Leu - 531 ( 6 isolates , CAC → TAC ) , Tyr - 526 ( l isolate , GAC → GTC ) and Val - 516 ( 7 isolate, CAC → TAC ) . 19株 SSCP 阴性耐药株中经测序6株在531位密码子TCG→ TTG, 1株526位密码子CAC→ TAC,7株发生在516位密码子GAC→ GTC, 5株未改变.
• A proportion of subjects with negative smear results underwent bronchoalveolar lavage. 一部分受试者的阴性涂片结果行支气管肺泡灌洗.
• Results showed that ICAM - 1 immunoreaction was negative or weak in normal control group. 结果显示正常对照组大鼠脑血管ICAM -1 免疫组织化学显色为阴性或弱阳性反应.
• As a result, Dr Hartung estimates that false positives could outweigh false negatives 75 times over. 最终, 哈尔顿博士估计假阳性将超出假阴性达七十五倍之多.
• Vibrio vulnificus is a halophilic, gram - negative associated with serious wound infections and fatal septicemia in human. 创伤弧菌是一种嗜盐性革兰氏阴性弧菌,会造成人体严重的伤口感染及致死性的败血症.

词组搭配

• 阴性带电
  negative electrification
• 阴性反应
  negative reaction
• 阴性接触体
  female contact
• 阴性期
  negative phase
• 阴性树
  tolerant tree
• 阴性树种
  shade species
• 阴性植物
  shade species

反义词

• 阳性，

汉语词典释义

• 词语 阴性（陰性）
  拼音 yīn xìng
  拼写 yinxing
  反义词 阳性;
  例句 诊断疾病时进行某种试验或化验结果的表示方法。说明体内没有某种病原体存在或对某种药物没有过敏反应，例如注射结核菌素后并无红肿等反应时叫做结核菌素试验阴性。