• 根据扦插育苗试验表明,影响泰国赤桉高、发根主要因素相同。

    According to the experiment of growing blood wood seedling by cuttimg, the main factors that influence the heigh, the length of root and the number of roots of blood wood seedlings are different.

    youdao

  • 水蒸气蒸馏法提取本泌精油通过气相色谱-质谱(GC-MS)联用法分析鉴定了二者的化学成分质量分数。

    The essential oils of leaves from Eucalyptus camaldulensis and Eucalyptus benthami were extracted by steam distillation and their chemical constituents were determined by GC-MS method.

    youdao

  • 水蒸气蒸馏法提取本泌精油通过气相色谱-质谱(GC-MS)联用法分析鉴定了二者的化学成分质量分数。

    The essential oils of leaves from Eucalyptus camaldulensis and Eucalyptus benthami were extracted by steam distillation and their chemical constituents were determined by GC-MS method.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定