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It is He who sends down to you out of heaven water of which you have to drink, and of which trees, for you to pasture your herds, 10 Therewith He causeth crops to grow for you, and the olive and the date-palm and grapes and all kinds of fruit. Lo! herein is indeed a portent for people who reflect. 11 He harnessed the day and night for you, as also the sun, the moon and the stars, by His command. In this are signs for men who understand. 12 And whatsoever He has created for you on this earth of varying colours [and qualities from vegetation and fruits, etc. (botanical life) and from animal (zoological life)]. Verily! In this is a sign for people who remember. 13 It is He Who has made the sea subject, that ye may eat thereof flesh that is fresh and tender, and that ye may extract therefrom ornaments to wear; and thou seest the ships therein that plough the waves, that ye may seek (thus) of the bounty of Allah and that ye may be grateful. 14 And He has cast great mountains in the earth lest it might be convulsed with you, and rivers and roads that you may go aright, 15 And landmarks; and by the stars they find the right way. 16 Is there one who createth like unto one who createth not? Will ye not then be admonished? 17 For, were you to count the favours of Allah, you will not be able to count them. Surely Allah is Ever Forgiving, Most Merciful. 18 And Allah knoweth that which ye keep secret and that which ye publish. 19 Whatever (idols) they worship besides God can create nothing for they are themselves created. 20 They are dead, not alive; and they do not know when will the people be raised. 21
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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.