reagents是什么意思？

reagents

英[ri':eɪdʒənts] 美[ri'eɪdʒənts]

• n. 反应物，试剂( reagent的名词复数 )；

例句

• Nucleate reagents are disadvantageous to obtain ideal surface microstructure of lithium matte glaze. 成核剂的加入对形成理想的锂质无光釉表面显微结构反而不利.
• They experimented with new reagents and succeeded. 他们用新试剂做了试验,获得了成功.
• Lactones are major chemicals used in the preparation of other organic reagents. 内酯是制备其他有机试剂的重要化学品.
• Less common reagents that attack polymers include acids, bases. 比较不常见的浸蚀多聚物的化学浸蚀物有酸 、 碱.
• Warm your reagents ( media, PBS, trypsin ) to 25 - 37� � C prior to use. 细胞操作前要把培养液 、 PBS和胰 酶 在37C水浴中加温.
• Earthworm medicines and chemical reagents is medicable still all sorts of scald, burn. 蚯蚓药品还可治疗各种烫伤 、 烧伤等.
• Compared with the iodometry, spectrophotometry needs less reagents andstabile and safe. 与碘量法相比, 分光光度法试剂用量少、人为因素影响小,对环境和操作者危害小.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  试剂，试药（常用以测试某一成分存在与否）
  A reagent is a substance that is used to cause a chemical reaction. Reagents are often used in order to indicate the presence of another substance.