< random >
And one of His signs is that He created you from dust, then lo! you are mortals (who) scatter. 20 And of His signs is that He created for you, of yourselves, spouses, that you might repose in them, and He has set between you love and mercy. Surely in that are signs for a people who consider. 21 And His signs are the creation of heavens and earth and the diversity of your tongues and colors. Surely, there are signs in this for all the worlds. 22 Among His signs are your sleep, at night or in daytime, and your seeking His bounty. There truly are signs in this for people who hear. 23 And among His signs is that He shows you the lightning, instilling fear and hope, and sends down water from the sky, so revives the earth after its death; indeed in this are signs for people of intellect. 24 And of His signs is this: The heavens and the earth stand fast by His command, and afterward, when He calleth you, lo! from the earth ye will emerge. 25 All those in the heavens and on the earth belong to Him. All are obedient to Him. 26 He is the One who originates creation, then repeats it, and it is very easy for Him. His is the most exalted state in the heavens and on the earth; He is the Mighty, the Wise One. 27
< random >
ملاحظات وتعليمات
Notes and Instructions
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.