Dilations Meaning in English
word · lemma: dilation
释义
Dilations are processes of becoming wider, larger, or more open. In medicine, it often refers to an organ or opening expanding; in mathematics, it describes enlarging a figure without changing its shape.
用法与细微差别
"Dilation" is common in medical (e.g., cervical, pupil) and mathematical contexts. The plural "dilations" refers to multiple events or cases. Not to be confused with "delineation" or "deletion." In math, keep in mind that "dilation" preserves the object's proportions.
例句
The doctor observed several dilations of her pupils under the bright light.
basic
Certain drugs can cause dilations of blood vessels.
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In math class, we learned about dilations that make shapes bigger.
basic
The nurse checked my eye dilations several times after I got the medication.
natural
Ultrasounds can reveal abnormal dilations in blood vessels, which may be dangerous.
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The geometry teacher showed us how different dilations affect a triangle’s size but not its angles.
natural