كيف تنطق "sem"
word
sɛm
SEM
sɛm
SEM
التعريف
'Sem' is most commonly an abbreviation for 'Scanning Electron Microscope,' a powerful microscope that uses electrons to create detailed images of small objects. Occasionally, it appears as a rare prefix meaning 'without,' but this usage is uncommon.
نسخ IPA
الإنجليزية الأمريكية
sɛm
الإنجليزية البريطانية
sɛm
نطق مبسط
أمريكي
SEM
بريطاني
SEM
استمع في السياق
The scientist used a SEM to examine the sample.
A SEM gives very detailed images of tiny objects.
Have you ever seen a picture taken with a SEM?
Our lab just got a new SEM, so we're excited to start some new projects.