• 石墨由单层原子紧密堆积成二维蜂窝状晶格结构的一种质新材料,具有一些独特物理特性

    Graphene is a honeycomb-like sheet of carbon just one atom thick with a number of unique physical properties.

    youdao

  • 相同堆积密度下,选择稍可以延长电池一个周期内使用时间同时电池性能影响不大。

    Thicker carbon layers at the same packing density can enlarger the operating time of DCFC in one period without harming the performances.

    youdao

  • 介绍开发多产烯烃堆积密度催化剂rag7特征

    Characteristics of the newly developed catalyst RAG 7 with high bulk density for more low end olefins were introduced.

    youdao

  • 沃德配合阐发了英国哥伦比亚海岸海底堆积物,测定差别范例的露量。这些沉积物形成上述次大灭绝之间

    She and Ward analyzed seafloor sediments from the coast of British Columbia that accumulated during and between the two extinctions, measuring the ratios of different types of carbon.

    youdao

  • 沃德配合阐发了英国哥伦比亚海岸海底堆积物,测定差别范例的露量。这些沉积物形成上述次大灭绝之间

    She and Ward analyzed seafloor sediments from the coast of British Columbia that accumulated during and between the two extinctions, measuring the ratios of different types of carbon.

    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