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We have set in heaven constellations and decked them out fair to the beholders, 16 and guarded them from every stoned satan. 17 Except him (devil) that gains hearing by stealing, he is pursued by a clear flaming fire. 18 As for the earth, We have stretched it out and have cast on it firm mountains, and have caused to grow in it everything well-measured. 19 And We have made for you therein means of living and [for] those for whom you are not providers. 20 Naught is there, but its treasuries are with Us, and We send it not down but in a known measure. 21 We let loose fertilizing winds, and bring water from the sky for you to drink; and you could not have stored it up for yourselves. 22 And verily We! it is We who give life and death, and We shall be the survivors. 23 And We have already known the preceding [generations] among you, and We have already known the later [ones to come]. 24 And verily thy Lord! He will gather them, and verily He is Wise, Knowing. 25
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ملاحظات وتعليمات
Notes and Instructions
اضغط المثلثات قبل وبعد رقم الصفحة للانتقال إلى الصفحات قبل وبعد.
Click or tap the triangles before and after the page number to go to the pages before and after.
كيف تعمل منظومة تمارين الحفظ؟ عند أدنى مستوى 0، تكون كل الكلمات ظاهرة. بينما يُخفي أعلى مستوى 9 كل الكلمات. فكيف تعمل المستويات المتوسطة، مثل 3، على سبيل المثال؟ قد تعتقد بأن المنظومة تخفي 3 من كل تسع كلمات بدقة. ليس تماما! في المستوى 3، لكل كلمة فرصة اختفاء بنسبة 3 من 9، و6 من 9 لتكون ظاهرة. بمعنى آخر، من الممكن، ولكن باحتمال شبة معدوم، أن تكون جميع كلمات المستوى 3 مخفية، أو أن تكون جميعها ظاهرة! وكذلك أيضًا، ففي المستويات المتوسطة، وبما يتناسب مع مستوى الصعوبة، يمكن أن تكون المخابئ غير كاملة أو شفافة جزئيًا بحيث تظهر الكلمات جزئيًا تحتها.
How does the memorization exercise algorithm work? At the lowest level 0, all words are visible. While the highest level 9 hides all words. What about at mid-level, like 3, for example? You might think that the algorithm hides precisely 3 out of every nine words. Not quite! At level 3, each word has a 3 out of 9 chance to hide, and 6 out of 9 to be visible. In other words, it is possible, but highly unlikely, for all words at level 3 to be hidden, or, that all of them to be visible! Also, at mid-levels, and in proportion to the difficulty level, hideouts can be partially incomplete or transparent so that words may be partially visible underneath.
اضغط رقم الصفحة لعرضها نفسها بشكل مختلف.
Click or tap the page number to display the same page differently.