speculum
英 ['spekjʊləm]
美['spɛkjələm]
- n. 金属镜；反射镜；[医] 窥器
词态变化
复数: specula; speculums;
中文词源
speculum 窥器，张开器
来自拉丁语 speculum,镜子，反光镜，来自 specere,看，观察，词源同 spectate,microscope.
英文词源
- speculum (n.)
- 1590s, in surgery and medicine, "instrument for rendering a part accessible to observation," from Latin speculum "reflector, looking-glass, mirror" (also "a copy, an imitation"), from specere "to look at, view" (see scope (n.1)). As a type of telescope attachment from 1704.
双语例句
- 1. In fact, it is a combination of anastomat and rectal speculum.
- 它实际上是直肠镜与吻合器的一种结合物.
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- 2. Conclusion Cervical diseases can be diagnosed by vaginal speculum and then give exact and pristine treatment.
- 结论通过阴道镜检查可对宫颈疾病做出明确诊断,以便给予正确的、早期的治疗.
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- 3. An instrument consisting of a tube or speculum equipped with a light, used to examine rectum.
- '直'.''肠镜由带灯的管筒或''.'窥'.''''.'镜'. ''组成的仪器, 用于检查肛门.
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- 4. A Steiner - Anvard weighted speculum is inserted into the posterior cul - de - sac after this space is opened.
- 于膀胱子宫陷凹置入Steiner-Anvard加重窥器.
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- 5. Objective Purpose To study the value of abdominal speculum in the gynecology surgical operation.
- 目的探讨腹腔镜在妇科手术中的应用价值.
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