specificity
英 [ˌspes.ɪˈfɪs.ə.ti]
美 [ˌspes.əˈfɪs.ə.t̬i]
- n. [免疫] 特异性；特征；专一性
使用频率:
中文词源
specificity 明确性，具体性
specific,明确的，具体的，-ity,名词后缀。
英语词源
- specificity (n.)
- 1829, from French spécificité or else a native formation from specific + -ity.
权威例句
- 1. The reagent possesses specificity for water.
- 这种试剂对水有特殊的作用.
- 2. Again, the specificity rule cuts against the tariff.
- 再者, 特效法则也排斥关税.
- 3. The specificity of the hydrogen migration has been demonstrated through the use of deuterated compounds.
- 这种特殊的氢原子迁移,已经用氘化化合物予以证实.
- 4. This specificity probably resided in the sequence of base pairs along the molecules.
- 这种专一性可能寄寓在分子的碱基对顺序之中.
- 5. Both of the methods have good repeatability, sensitivity and specificity.
- 结果与结论:方法简便,结果准确, 灵敏度高,专属性强,重复性好.
广而告之
1一秒钟记单词小学英语单词记背神器英语一二三四五六年级人教版英语词汇汇总表单词记背神器 单词记忆书单词词汇速记强化训练
【推荐理由】赠运费险，热门商品
【现价】27.9
【下单链接】38￥ CZ3457 5OArdvEMFvn￥