sigmoid中文什么意思

adj.,n.
S [Σ]形的；【医学】乙状的；乙状结肠。 the sigmoid flexure 【解剖学】乙状弯曲。

• sigmoid s:    形的; 形曲线
• sulcus for sigmoid sinus,sigmoid:    sulcus乙状窦沟
• carcinoma of sigmoid:    乙状结肠癌

例句与用法

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1. The rectum and sigmoid colon are at the bottom extending to the right
   图下方至右方示直肠、乙状结肠。
2. Theoretical analysis on classification capability of classifier containing quadratic sigmoid neurons
   神经元构建的分类器分类能力的理论分析
3. The asterion wasn " t always located over the superficial surface of the transverse - sigmoid sinus junction
   星点并不总是正对横窦乙状窦交汇处。

英文释义

a

1. of or relating to the sigmoid flexure in the large intestine
   同义词：sigmoidal
2. curved in two directions (like the letter S)