The advantages conferred by flight are also great: in terms of numbers of species as well as numbers of individuals, insects, birds and bats are among the most successful animal groups. Similar modifications in insects have occurred through different evolutionary pathways. The evolutionary modifications necessary for true flight in warm-blooded animals include those of the forelimbs into wings lightening and fusion of bones shortening of the torso enlargement of the heart and thoracic muscles and improved vision. Winged (true) flight is found only in insects (most orders), most birds and bats. in animals, locomotion of either of two basic typespowered or true, flight and gliding. The group soon dissolved, partly because of the extreme rigour of its doctrine and is noteworthy because its actions initiated the repression of fundamentalist groups by security services in Egypt in the late 1970s.ģ. Appealing to those who saw mainstream society from which the group sought to flee as weak, corrupt and un-Islamic, it engaged in acts of terrorism and was initially thought to be behind the assassination of Anwar el-Se de t. It was founded in 1971 by a young agronomist, ShukrB MuE63 E6D afe, who had been arrested in 1965 for distributing Muslim Brotherhood leaflets and was released from prison in 1971. Arabic 'Excommunication and (Holy Flight') Name given by Egyptian authorities to a radical Islamic group calling itself the Society of Muslims. flying aviation trip on an airplane set of stairs escape, running away group (of birds, planes, etc.) passage of timeĢ. Si tu échoues les rattrapages sont en septembre.1. Nul besoin d'ajouter que si vous ne faisiez pas ce que je vous demande, vous en souffririez les conséquences. I needn't add that if you fail to do as I ask, you will suffer the consequences. Synonymer: infallible, unfailing, foolproof Synonymer: to fall through, to strand, to wash out Synonymer: to leave out, to omit, to overlook, to skip A trade is said to fail if on settlement date either the seller fails to deliver securities in proper form or the buyer fails to deliver funds in proper form. Be there by ten o'clock, without fail (= You must be there) ! Every morning, without fail (= without exception), she used to sit in the park and read her newspaper.ħ. I fail to see what this has to do with the argument. I fail to see what you're getting at (= what you mean). You say I fail to see when you do not understand what someone means. (+ to infinitive) I'd be failing in my duty if I didn't tell you about the risks involved in the project. (+ to infinitive) You couldn't fail to be (= It is impossible that you would not be) saddened by the distressing report on the famine victims. (+ to infinitive) He never failed to take (= He always took) a disapproving stance on people who got divorced. (+ to infinitive) The club had been promised a grant from the council, but the money failed to (= did not) materialize. (+ to infinitive) Her parents failed to understand that there was a problem. N O T D O (v) to not do something which you should do He promised to help, but he failed to arrive on time. abbreviation (aviation) Failed, FailureĦ. abbreviation Fast Artificial Intelligence Languageĥ. failure to perform, failure to occur (Archaic)Ĥ. be unsuccessful make unsuccessful not do be weakened disappoint go bankrupt be stopped be used up, run outĢ.

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