speciation
英 [,spiːʃɪ'eɪʃ(ə)n; ,spiːs-]
美[,spisi'eʃən]
- n. [进化] 物种形成
英英释义
- 1. the evolution of a biological species
实用场景例句
- In some fungi, there is evidence of incipient speciation.
- 在某些真菌中, 有新发生的物种形成的证据.
辞典例句
- Speciation can result from geographical separation or ecological specialization.
- 从形态可能导致分居或生态地理专业.
互联网
- Inorganic iodine speciation in tropical Atlantic aerosol.
- 热带大西洋气溶胶里无机碘物种形成.
互联网
- Eventually, such solutions to the need for dividing a scarce resource may lead to speciation.
- 最终, 这种对珍贵资源的划分方式可能导致物种形成.
互联网
- The results show that the most speciation is residua and the least speciation is ion exchange.
- 研究发现,各重金属的形态以残渣态为主,离子交换态含量很少.
互联网
- Speciation analysis on heavy metal in pollution soil is the key to soil remediation.
- 污染土壤中重金属形态分析是土壤修复的关键.
互联网
- The test method used here for mercury speciation was the Ontario Hydro Method.
- 另外,较高的烟气排放温度会提高单质汞向氧化态汞转化的转化率,Hg浓度升高汞转化率下降.
互联网
- The method could be applied for speciation analysis of PASFIs in crude oils from different source.
- 该方法可用于不同来源的原油中芳香硫化合物的形态分布研究.
互联网
- A method for speciation analysis of chromium by ion exchange with DPC spectrophotometric determination was developed.
- 提出以离子交换为主的铬形态分离流程.
互联网
双语例句
- 1. In some fungi, there is evidence of incipient speciation.
- 在某些真菌中, 有新发生的物种形成的证据.
来自辞典例句
- 2. Speciation can result from geographical separation or ecological specialization.
- 从形态可能导致分居或生态地理专业.
来自互联网
- 3. Inorganic iodine speciation in tropical Atlantic aerosol.
- 热带大西洋气溶胶里无机碘物种形成.
来自互联网
- 4. Eventually, such solutions to the need for dividing a scarce resource may lead to speciation.
- 最终, 这种对珍贵资源的划分方式可能导致物种形成.
来自互联网
- 5. The results supplied a basis for the further studies and speciation of metallic elements.
- 实验结果表明,金属元素在药材中的存在形态有较大差异,为进一步进行金属元素形态分析打下基础.
来自互联网
英文词源
- speciation (n.)
- 1906; see species + -ation. The verb speciate is a back-formation attested by 1961.