Cool MateFrequency مقابل Incidence مقابل Occurrence مقابل Prevalence
متى تستخدم كل واحدة في الإنجليزية، مع المعنى والسجل والأمثلة.
Frequency
Incidence
Occurrence
Prevalence
| Frequency | Incidence | Occurrence | Prevalence | |
|---|---|---|---|---|
| النطق | 🇬🇧 /["/ˈfriːkwənsi/"]/🇺🇸 /["/ˈfriːkwənsi/"]/ | 🇬🇧 /["/ˈɪnsɪdəns/"]/🇺🇸 /["/ˈɪnsɪdəns/"]/ | 🇬🇧 /["/əˈkʌrəns/"]/🇺🇸 /["/əˈkɜːrəns/"]/ | 🇬🇧 /["/ˈprevələns/"]/🇺🇸 /["/ˈprevələns/"]/ |
| المعنى | How often something happens. | The occurrence of something, especially something bad. | The way something happens or appears. | How common something is. |
| مثال | The frequency of the class meetings has increased this semester. | an area with a **high incidence** of crime | a **common/everyday/frequent/regular occurrence** | an increase in the prevalence of obesity in many countries |
| السجل | محايد | محايد | محايد | رسمي |
| مدى الشيوع | أعلى 2000 (شائعة) | أعلى 3000 (شائعة) | أعلى 2000 (شائعة) | أكثر من 10000 (أقل شيوعًا) |
| مستوى CEFR | B2 | C1 | C1 | C1 |
| قسم الكلام | noun | noun | noun | noun |
| المتلازمات اللفظية | great, increased, increasing, decrease in, increase in, decrease, with frequency, great, increased, increasing, decrease in, increase in, decrease, with frequency, high, low, microwave, range, spectrum, band, high, low, microwave, range, spectrum, band | great, high, peak, have, show, increase, increase, decrease, fall, rate, incidence among, incidence in, a decrease in the incidence of something, an increase in the incidence of something, a variation in the incidence of something | common, everyday, widespread, prevent, reduce, increase, occurrence in, occurrence of, a common occurrence, a regular occurrence, a daily occurrence, common, everyday, widespread, prevent, reduce, increase, occurrence in, occurrence of, a common occurrence, a regular occurrence, a daily occurrence | high prevalence, low prevalence, prevalence rate, increased prevalence, prevalence of disease |
| الأضداد | infrequency, rarity | nonoccurrence, absence | absence, nonexistence | rarity, uncommonness |
| أخطاء شائعة | Confusing 'frequency' with 'frequence'., Using 'frequencies' incorrectly in singular contexts., Misplacing the term in sentences regarding time intervals. | Confused with 'incident', which refers to a specific event., Used inappropriately in informal contexts., Incorrect pluralization, saying 'incidences' instead of 'incidents' when referring to events. | Confusing with 'occurring' as a noun., Omitting 'of' when saying 'the occurrence you mentioned'., Using 'occurrence' without context (it needs to relate to something). | Confused with 'prevalent' which is an adjective., Omitting the context when discussing the prevalence (e.g., 'the prevalence of diseases')., Using it in informal speech where simpler terms like 'common' might be better. |
| ملاحظات الاستخدام | Use 'frequency' when discussing how often events occur. Suitable for academic or technical contexts; avoid in very casual conversations. | Commonly used in scientific, medical, and statistical contexts. Avoid casual conversations, as it may sound overly technical. Appropriate when discussing rates or frequencies of events. | Often used in both spoken and written contexts. Common in scientific, academic, or formal discussions. Avoid in casual conversation where simpler words may suffice. | Use 'prevalence' in formal contexts like academic writing or reports. Avoid in casual conversation. It implies a statistical or measured occurrence. |
أسئلة شائعة: Frequency مقابل Incidence مقابل Occurrence مقابل Prevalence
ما الفرق بين Frequency وIncidence وOccurrence وPrevalence؟
Frequency: How often something happens. Incidence: The occurrence of something, especially something bad. Occurrence: The way something happens or appears. Prevalence: How common something is.
أيها أكثر رسمية: Frequency وIncidence وOccurrence وPrevalence؟
Prevalence هي الأكثر رسمية بينها.
هل Frequency وIncidence وOccurrence وPrevalence في نفس مستوى CEFR؟
Frequency: B2, Incidence: C1, Occurrence: C1, Prevalence: C1 على مقياس CEFR.
ما قسم الكلام لـ Frequency وIncidence وOccurrence وPrevalence؟
Frequency: noun, Incidence: noun, Occurrence: noun, Prevalence: noun.
هل يمكنك عرض مثال لكل منها؟
Frequency: The frequency of the class meetings has increased this semester. Incidence: an area with a **high incidence** of crime Occurrence: a **common/everyday/frequent/regular occurrence** Prevalence: an increase in the prevalence of obesity in many countries
هل يمكنني استخدام Frequency وIncidence وOccurrence وPrevalence بالتبادل؟
ليس دائمًا. Frequency وIncidence وOccurrence وPrevalence مترابطة وتتداخل أحيانًا، لكنها تختلف في السجل ومدى الشيوع والاستخدام، لذا قد يغيّر استبدال إحداها بالأخرى المعنى أو النبرة. راجع الفروق أعلاه قبل الاستبدال.