sigmoid

Describes a shape that is curved like the letter 'S', often used in mathematics, anatomy, and statistics.

• 🇨🇳描述呈“S”形弯曲的形状，常用于数学、解剖学和统计学中。

1. S-shaped curve C1 formal

   Curved in two directions like the letter S, often used in mathematics and anatomy.

   • The sigmoid function is commonly used in neural networks.
   • The road followed a sigmoid path through the hills.
   • The graph of the logistic function has a characteristic sigmoid shape.

   🇨🇳S形

   同义词: s-shapedsigmoidal

2. Relating to the sigmoid colon C1 formal medical

   Of or relating to the S-shaped part of the large intestine near the rectum.

   • The sigmoid colon is located in the lower abdomen.
   • A sigmoidoscopy is used to examine the sigmoid region.
   • Inflammation of the sigmoid area can cause discomfort.

   🇨🇳乙状结肠的

• more sigmoid comparative form
• most sigmoid superlative form