core sample

常见例句

The bugs were extracted from a core sample drilled from glacier ice in Greenland.
这些细菌是从格陵兰冰川冰中钻取的矿样中提取的。
It is feasible and reliable to use small-diameter core sample as the test and assess the quality of concrete.
采用小直径芯样强度作为检验和评估混凝土的质量是可行的、可靠的。
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A technique for measuring the bulk volume of a core sample by observing the displacement of mercury in a chamber.
通过观察容器中水银的排出量来测量岩心样品总体积的一种方法。
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The statement, however, did provide an amusing core sample of nerdery.
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So, its of no surprise, when looking at long term ice core sample and ocean core deposits, they indicate as the Earth warms, so does the carbon footprint from the increase carbon produced high in the atmosphere.
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We looked at a core-sample section—a moist log of dirt and rock.
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