弘扬国学 · 传承文化

speculum

英 ['spekjʊləm] 美 ['spɛkjələm]

解释

n. 金属镜；反射镜；[医] 窥器

※ 提供单词"speculum"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

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.

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例句和用法

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.

2. Conclusion Cervical diseases can be diagnosed by vaginal speculum and then give exact and pristine treatment.: 结论通过**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.

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**.

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.

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.