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السجلات المعروضة 21 -- 30 من 122
A Class Of Functions Stronger Than M-Precontinuity, Preirresolute And A-Functions
(
Qatar University
, 1990 , Article)
We propose a definition for a new class of functions that may be stronger than the previous types. Some of its characterizations, connections with known ones and the effect of them on some topological spaces are studied .
Inhibitive Effect of Butyltin Trichloride on Dissolution and Localized Corrosion of Aluminium in Sodium Hydroxide and Hydrochloric Acid
(
WILEY-VCH Verlag
, 1990 , Article)
The dissolution of aluminium in sodium hydroxide and hydrochloric acid in the presence of butyltin trichloride as corrosion inhibitor has been studied by hydrogen evolution and thermometric methods. Experimental findings ...
الحوار والتعددية في الفكر الإسلامي
(
Qatar University
, 1990 , Article)
الشباب المسلم بين الماضي والحاضر
(
Qatar University
, 1990 , Article)
بعض ملامح الانتاج والتوزيع والتبادل في الاقتصاد الاسلامي
(
Qatar University
, 1990 , Article)
Design Of A Simple Apparatus For Reaction Kinetics And Reactor Design Experiments
(
Qatar University
, 1990 , Article)
Tubular reactor experiments arc an integral part of an undergraduate course in reaction kinetics and reactor design. However, the successful design of such experiments necessitates meeting a set of criteria regarding safety, ...
الدين والفلسفة
(
Qatar University
, 1990 , Article)
Vegetation composition of a maritime salt marsh in Qatar in relation to edaphic features
(
Blackwell Publishing Ltd
, 1990 , Article)
Coverpercentage values for plant species were estimated using the line-intercept method along two belt transects starting at the lower mangrove frontier and ending at the upper height of the salt marsh. Twelve perennial ...
المعجم العربي الأساسي إضاءة ونقد
(
Qatar University
, 1990 , Article)
On The Computational Efficiency Of Four Numerical Techniques For Solving The Practical Inverse Kinematics Problem Of Redundant Manipulators
(
Qatar University
, 1990 , Article)
In this paper we compare the computational efficiency of four methods for solving the practical inverse kinematics problem of redundant manipulators. Two methods use recursive approaches for sequential determination of ...