< random >
Corruption has spread over land and sea from what men have done themselves that they may taste a little of what they have done: They may haply come back (to the right path). 41 Proclaim (O dear Prophet Mohammed peace and blessings be upon him), “Travel in the land, and see what sort of fate befell the former people; and most of them were polytheists.” 42 Then turn thy face straight to the right religion before there come from Allah the day which cannot be averted; on that day they shall become separated. 43 Whoso disbelieveth must (then) bear the consequences of his disbelief, while those who do right make provision for themselves - 44 That He may reward those who have believed and done righteous deeds out of His bounty. Indeed, He does not like the disbelievers. 45 And among His signs is that He sends winds heralding glad tidings, to make you taste His mercy, and so that the ships may sail by His command, and so that you may seek His munificence, and for you to give thanks. 46 Indeed, We sent before thee Messengers unto their people, and they brought them the clear signs; then We took vengeance upon those who sinned; and it was ever a duty incumbent upon Us, to help the believers. 47 It is Allah Who sends the Winds, and they raise the Clouds: then does He spread them in the sky as He wills, and break them into fragments, until thou seest rain-drops issue from the midst thereof: then when He has made them reach such of his servants as He wills behold, they do rejoice!- 48 although before it was sent down on them before that they had been in despair. 49 So consider the signs of His benevolence: How He quickens the earth after it had become waste. He is verily the one who will raise the dead. He has power over everything. 50 And if We send a wind [which would spoil the green growth (tilth) brought up by the previous rain], and they see (their tilth) turn yellow, behold, they then after their being glad, would become unthankful (to their Lord Allah as) disbelievers. 51 So verily thou canst not make the dead hear, nor canst thou make the deaf hear the call when they turn away in flight. 52 Nor canst thou lead back the blind from their straying: only those wilt thou make to hear, who believe in Our signs and submit (their wills in Islam). 53
< 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.