collocations
Meanings
Examples :
"For English learners, memorizing common collocations like "make a mistake" instead of "do a mistake" can greatly improve their fluency and natural-sounding speech. "
بالنسبة لمتعلمي اللغة الإنجليزية، فإن حفظ المتلازمات اللفظية الشائعة مثل "make a mistake" بدلاً من "do a mistake" يمكن أن يحسن بشكل كبير طلاقتهم في اللغة وكلامهم الطبيعي.
متلازمات لفظية
Examples :
طريقة التجميع
A method of finding an approximate solution of an ordinary differential equation L[y]=0 by determining coefficients in an expansion y(x) = y{0}(x) + \sum{l=0}^{q}\alpha{l} y{l}(x) so as to make L[y] vanish at prescribed points; the expansion with the coefficients thus found is the sought approximation.