Results 51 to 60 of about 26,495,552 (191)

MATHEMATICAL MODEL OF THE MOTION OF A LIGHT ATTACK AIRCRAFT WITH EXTERNAL LOAD SLINGS IN THE EXTREME AREA OF FLIGHT MODES ACCORDING TO THE ANGLE OF ATTACK

open access: yesНаучный вестник МГТУ ГА, 2017
For the time being, a combat-capable trainer aircraft has already been used as a light attack aircraft. The quality of mission effectiveness evaluation depends on the degree of relevance of mathematical models used.
S. A. Popov, Y. A. Gondarenko
doaj  

Had the planet mars not existed: Kepler's equant model and its physical consequences

open access: yes, 2009
We examine the equant model for the motion of planets, which has been the starting point of Kepler's investigations before he modified it because of Mars observations.
Butikov E I   +12 more
core   +2 more sources

The Triplet Genetic Code had a Doublet Predecessor

open access: yes, 2004
Information theoretic analysis of genetic languages indicates that the naturally occurring 20 amino acids and the triplet genetic code arose by duplication of 10 amino acids of class-II and a doublet genetic code having codons NNY and anticodons ...
Patel, Apoorva
core  

Support For Same-Sex Marriage Grows, Even Among Groups That Had Been Skeptical [PDF]

open access: yes, 2017
Two years after the Supreme Court decision that required states to recognize same-sex marriages nationwide, support for allowing gays and lesbians to marry legally is at its highest point in over 20 years of Pew Research Center polling on the issue.By a ...

core  

SÜRDÜREBİLİRLİĞİ SAĞLAMAK AMACIYLA ANKASTRE FIRINLARDA ISIL VERİMLİLİK ARTIRMA

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi
Ev tipi ankastre fırınlar günlük yaşantıda sıkça kullanılan mutfak ekipmanlarıdır. Bu ekipmanların ısıl verimliliğinin artırılması, enerji maliyetlerinin yükseldiği ve enerji krizinin yaşandığı günümüz Dünya’sında kritik öneme sahiptir. Farklı boyutlarda
Muharrem Keyfoğlu   +1 more
doaj   +1 more source

PERSEPSI PEREKA BENTUK (GURU) TERHADAP KUALITI GARIS PANDUAN PEMBANGUNAN MEDIA PENGAJARAN BERKONSEPKAN PENCERITAAN DIGITAL UNTUK TABLET SKRIN SENTUH

open access: yesMalaysian Journal of Learning and Instruction, 2017
Tujuan - Kajian ini dijalankan untuk mengukur kualiti garis panduan pembangunan media pengajaran berkonsepkan penceritaan digital (MPBPD). Kualiti diukur dengan membandingkan perbezaan persepsi pereka bentuk (guru) yang berpengalaman dan tidak ...
Hashiroh Hussain, Norshuhada Shiratuddin
doaj   +1 more source

Why sauropods had long necks; and why giraffes have short necks [PDF]

open access: yes, 2012
The necks of the sauropod dinosaurs reached 15 m in length: six times longer than that of the world record giraffe and five times longer than those of all other terrestrial animals.
Taylor, Michael P., Wedel, Mathew J.
core   +5 more sources

I Had a Solander on Canberra Day [PDF]

open access: yes, 1985
To non-Cockneys, one of the most baffling features about rhyming sland contnues to be the use of abbreviated, non-rhyming ...
Laycock, Don
core   +1 more source

Boundary Control and Stabilization of an Axially Moving Viscoelastic String under a Boundary Disturbance

open access: yesMathematical Modelling and Analysis, 2017
In this paper, we consider a system modelling an axially moving viscoelastic string subject to an unknown boundary disturbance. It is controlled by a hydraulic touch-roll actuator at the right boundary which is capable of suppressing the transverse ...
Abdelkarim Kelleche
doaj   +1 more source

There was movement that was stationary, for the four-velocity had passed around

open access: yes, 2009
Is the Doppler interpretation of galaxy redshifts in a Friedmann-Lemaitre-Robertson-Walker (FLRW) model valid in the context of the approach to comoving spatial sections pioneered by de Sitter, Friedmann, Lemaitre and Robertson, i.e.
Abramowicz   +42 more
core   +1 more source

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