substrate

音标发音

• 英式音标 [ˈsʌb.streɪt]
• 美式音标 [ˈsʌb.streɪt]
• 国际音标 ['sʌbstreit]
• 英式发音
• 美式发音

基本解释

• n.[无线电]基底；[印刷]底面；承印物；[生化]基质；被酶作用物

词根记忆

• sub(下面) + strate(层)→下面一层→底土层

同根派生

同根词
• 词根：substrate
n.
• substratum基础；根据；下层

• substrate相关词

英汉例句

• The rate of substrate change is dependent of substrate concentration.
  被酶作用物变化速率取决于被酶作用物的浓度.
• The effect of substrate temperature on the accumulation of disorder is substantial.
  衬底温度对于无序区积累的影响是很显著的.
• Succinate was the most effective substrate in following oxygen consumption.
  琥珀酸盐在以后的氧消耗中是最有效的基质.
• A planar film of refractive index nf is sandwiched between a substrate and a cover material.
  折射率为nf的平面薄膜夹在折射率较低的衬底和覆盖层之间.
• The first requirement for any adhesive bond is that the adhesive most wet the substrate.
  对所有粘结剂粘结的首先要求,就是必须能浸润基材.

• substrate更多例句

词组短语

短语

• ceramic substrate 陶瓷；陶瓷基片；陶瓷衬底
• Substrate specificity 底物专一性;底物特异性
• respiratory substrate [生物]呼吸基质;呼吸底物;呼吸受质;呼吸基质
• chromophoric substrate 生色底物
• bulk substrate 大块衬底;块状基板;体衬底;详细翻译

• substrate更多词组

英英字典

剑桥英英字典

• a substance or surface that an organism grows and lives on and is supported by

柯林斯英英字典

• the substance upon which an enzyme acts

• substrate剑桥字典
• substrate柯林斯字典