specimen
specimen 英 [ˈspesɪmən] 美 [ˈspɛsəmən]
n. 样品，样本；标本
名词复数:specimens
- A specimen is a sample of something, like a specimen of blood or body tissue that is taken for medical testing.
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- n. 样品，样本；标本
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1. Watch him closely.He is a fine specimen of the type you want to know.
仔细地观察他。 他是你想了解的那类人的一个很好的标本。
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2. I found that there were these rings in every specimen except for the smallest.
我发现年轮在几乎所有的标本中都存在，除两具最小的以外。
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3. Once a specimen is collected in the field, the whole body is fixed in formalin, a mixture of formaldehyde and water.
这一领域的标本一旦被收集，它整个身体都要浸泡在福尔马林溶液（甲醛和水的混合物）中。
- specimen (n.) 1610s, "pattern, model," from Latin specimen "indication, mark, example, sign, evidence; that by which a thing is known, means of knowing," from specere "to look at" (from PIE root *spek- "to observe"). Meaning "single thing regarded as typical of its kind" first recorded 1650s. Compare species.
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