• We know they smear a liquid on the tube, but we don't know where they secrete it from or what its chemical composition is.

    我们知道它们上涂抹一种液体我们知道它们从哪里分泌这种液体知道化学成分什么

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  • It measured temperature, pressure, chemical composition, cloud characteristics, sunlight and energy internal to the planet, and lightning.

    测量温度压力化学成分特点阳光行星内部能量以及闪电

    article.yeeyan.org

  • The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.

    雪莲化学成分生物碱黄酮甾醇挥发油16氨基酸雪莲内酯

    article.yeeyan.org

  • Because volcanoes are gas-driven machines. An eruption is often preceded by an increase in discharged gas and by variations in its chemical composition.

    因为火山相当于气体驱动的机器排放气体量的增加气体化学成分的改变通常喷发的前奏。

    article.yeeyan.org

  • The 'gold' pits isn't likely to be ferried back to Earth, though - scientists remain unsure of the chemical composition of the yelllow, shimmering dust that lines the pit walls every 'summer'.

    可是那些在线太可能带回地球,所以科学家不能确定每个夏天点排成线而且发光黄色灰尘化学成分

    gb.cri.cn

  • Rather than analyse microscopic cracks in tooth enamel or the chemical composition of bone, as others had done, Strait's team took an approach more common to mechanical engineering.

    斯特雷特研究小组采取了一个机械工程常见做法不是别人一样,分析牙齿珐琅质里面显微裂缝骨头化学成分

    article.yeeyan.org

  • Estimates have been made based on the expected chemical composition of the interior, but we've never actually measured the radiogenic contribution.

    估算建立预期内部化学成分上,我们从来没有实际地测量放射性物质热量产生中发挥的作用

    article.yeeyan.org

  • Because it is analyzing the chemical composition of the wine or food placed before it, it can also alert its owner to possible health issues, gently warning against fatty or salty products.

    由于能够分析酒品食物化学成分提示主人注意健康问题温和地提醒主人避免食用多脂或者过咸产品

    gb.cri.cn

  • The results actually compared pretty well to the earlier estimate based on chemical composition.

    这个结果相比早先根据化学成分计算出来的确实相当不错

    article.yeeyan.org

  • Carbonaceous chondrites meteorites contain abundant organic materials as they have not been melted, and much of their original chemical composition remains intact.

    陨星陨石包含大量有机物由于它们熔化原来化学成分大部分仍然完整无缺

    article.yeeyan.org

  • Researchers suspect there may be something unique about the chemical composition of black tea polysaccharides that boosts their blood sugar benefits.

    研究者猜想红茶多糖化学成分某些独特东西能增强血糖功效

    article.yeeyan.org

  • The next step is to look at the chemical composition of these planets, their cloud structures and their thermal properties.

    下一步了解这些行星化学成分它们云层结构性能

    www.ecocn.org

  • The random structures formed by packed bubbles, as seen in figure 1, are largely independent of bubble size and chemical composition.

    1中所塞满了气泡形成随机性结构很大程度上与气泡大小化学成分是不相关

    article.yeeyan.org

  • In those brief moments, the light from the star would flow through the planet's atmosphere, allowing astronomers to study the wavelengths produced and infer the atmosphere's chemical composition.

    一刹那恒星发出穿透行星大气文学家得以研究产生波长推断行星大气化学成分

    3us.enghunan.gov.cn

  • Geologists are investigating the chemical composition of carbonate rocks that lie beneath the surfaces where early human fossils have been uncovered.

    地质学家正在调查位于早期人类化石发现地之下碳酸盐岩化学组成

    article.yeeyan.org

  • Evidence could include changes in the chemical composition of the asteroid, the size distribution of debris surrounding it, or other thermal changes that could be detected from Earth.

    证据包括地球探测到小行星化学组成周围碎屑颗粒分布或者温度方面改变

    article.yeeyan.org

  • The researchers say that accurately determining the chemical composition of objects requires exposing it to different and continuous ranges of terahertz frequencies.

    科学家,要全面鉴别某种物体化学成分需要使用频率连续变化赫兹频率级激光对物体进行照射。

    www.cnbeta.com

  • There have been 73 missions, manned and unmanned, to the Moon, and understanding its chemical composition, particularly finding water, has always been a priority.

    迄今为止,围绕月球,共开展了73项科学探测任务载人或者无人,了解月球化学成分尤其是发现,更是重点关注的项目。

    article.yeeyan.org

  • Some researchers think they have the answer, and it comes down to the structure of the food, not its chemical composition-a finding that could help rid some processed foods of chemical preservatives.

    有些研究者认为他们找到答案,食物结构有关,而不是化学成分—这一发现使得有些化学处理保存食物方法无效了。

    www.233.com

  • Such stars would share the sun's age, chemical composition, and motion through space-and might give insight into the birth of the solar system.

    这样恒星太阳拥有相同年龄、相同化学成分以及在太空中的穿行方式相同,因而可以使科学家们了解太阳系诞生情况。

    huzhangao.blog.163.com

  • Researchers analyzed the chemical composition of 17 perfumes and colognes and discovered that many scented products contain compounds that have the potential to interact with hormones.

    研究者分析17号香水化学混合物古龙水发现许多包含混合物香味产品荷尔蒙相互作用可能

    article.yeeyan.org

  • Ascertaining that a star has exactly the sun's age is impossible, he says, and many unrelated stars share its chemical composition.

    继续补充道,找到一个太阳相同年龄恒星根本没有可能,而且很多太阳没有关系恒星有着与其相同的化学构成

    article.yeeyan.org

  • The reserve tanks at a reactor contain the same grade of water in terms of purity and chemical composition that are normally used in the core.

    反应堆储备箱里储备了与反应堆同等纯度化学构成

    article.yeeyan.org

  • The chemical composition of water remains constant whether it is in solid, liquid or gaseous state.

    无论处于固态液态气态化学成份都保持不变

    www.talllk.com

  • Technicians can date paint from its chemical composition, for example, or X-ray a canvas to reveal what lies below the surface.

    例如技术人员可以通过化学成分分析其创作日期或者幅画做X光透视揭示表面什么

    www.ecocn.org

  • To find out why, researchers used sophisticated X-ray analyses to determine the exact chemical composition of the paint as it browns.

    找出原因研究人员精密X射线分析仪测定变成褐色颜料精确化学成分

    www.hjenglish.com

  • Sponsored by the European Commission, it's better equipped than the cash-strapped museums that now rely on MoLab for scientifically sound data on the chemical composition of priceless works of art.

    那些囊中羞涩博物馆相比这个欧盟委员会赞助实验室有着更好装备。现在那些博物馆都要依赖MoLab无价艺术珍品化学成分提供符合科学数据

    article.yeeyan.org

  • The reflected light is then analyzed in real time(10) to determine the object's chemical composition.

    反射光线立刻被机器人分析说出物品化学成分

    gb.cri.cn

  • The reflected light is then analyzed in real time(10) to determine the object's chemical composition.

    反射光线立刻被机器人分析说出物品化学成分

    gb.cri.cn

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