• 复合能源意味着我们能够时间走更远的路程消耗更少的垃圾燃料

    Lightweight carbon composite materials will mean it will take less time for us to travel great distances and require less-dirty fuels.

    youdao

  • 目前为止,罗辛的基本诠释并没有遭受到严重挑战已经著手可能产生微生物确定出特征。

    So far no one has seriously challenged his basic interpretations , and he has been working to characterize the microbes that might have produced light carbon .

    youdao

  • 一个关注足迹时代我们了解塑料制造运输比起其他原材料耗费更少能量

    And in an era when we're concerned about our carbon footprint, we can appreciate that lightweight plastics take less energy to produce and transport than many other materials.

    youdao

  • 复合材料质坚韧,已经网球拍飞机机翼的广大范围内得到应用

    Carbon composites are extremely strong and light. They are already used in products ranging from tennis racquets to aircraft wings.

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  • 很多针对一时期放射性年代测定精确范围都存在争议,”阿米哈伊·玛扎尔着便有些厌倦的起来。

    "Many of the radiocarbon dates for this period cover exactly the range that's under debate," Amihai Mazar says, chuckling wearily.

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  • 产品体积小,重量承受剧烈反复伸缩,而通常这类伸缩却破坏了其它化合物的绝缘电线

    It is small and lightweight, yet will withstand the severe and repeated flexing that usually destroys other fluorocarbon insulated wires.

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  • 纳米管作为一种新型材料,具有有效表面积优良的导电性,制备电容器较为理想电极材料。

    Carbon nanotube, a new carbon material, is an ideal material for the electrodes of double electric layer capacitors for its lightweight, large effective specific surface area and high conductivity.

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  • 结果表明,土壤有机含量苜蓿-作物轮作系统高于苜蓿草地

    The results showed that light fraction C and N pools of the alfalfa-crop rotation systems were higher than in alfalfa grassland.

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  • 采用醚化技术汽油烯烃醚化转化率达到75 %以上。

    By adopting two stage etherification technology, the total conversion of tertiary carbonic olefins in light gasoline is up to 75%.

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  • 销售镁砂,镁砖,炉底料,捣打定型耐火材料钢材

    Sales: magnesia, magnesia brick, Meitanzhuan, bottom material, a special material that is not stereotypical fire-proof material, the light burning powder, steel.

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  • 本文利用(C_1—C_7)同位素分析资抖,对滨海地区浅层天然气成因进行探讨

    This paper gives a discussion on the origin of natural gas in the shallow reservoir in Binhai area, by a study of light hydrocarbons (C_1-C_7) and carbon isotopes.

    youdao

  • 通过气相色谱分析发现原油烷烃组分发生变化,正构烷烃数分布曲线向组份方向移动。

    The GC-MS analysis also shows a declination of heavy normal alkane in the degraded oil.

    youdao

  • 方法开车周期催化剂损害程度用于烯烃工业生产中

    The method has short starting period and light catalyst damage degree, which can be used for low-carbon olefin industrial production.

    youdao

  • 方法开车周期催化剂损害程度用于烯烃工业生产中

    The method has short starting period and light catalyst damage degree, which can be used for low-carbon olefin industrial production.

    youdao

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