نتایج جستجو برای: thresher
تعداد نتایج: 244 فیلتر نتایج به سال:
"The possibility of speaking out freely has an enormously therapeutic effect on society," said Soviet dissident Andrei Amalrik, speaking Monday night about the Human Rights movement in the Soviet Union. " T o s o m e e x t e n t t h e Revolution was successful. A new man and a new state were created, but it was a dreadful product, a police state," he commented. According to Amalrik, the human r...
Acoustic telemetry was used to identify the short-term horizontal and vertical movement patterns of the bigeye thresher shark Alopias superciliosus in the eastern tropical Pacific Ocean during the summer of 1996. Two immature female sharks, 175 and 124 cm PCL (precaudal length), were tracked for 96 and 70 h, respectively, demonstrating very distinct crepuscular vertical migrations similar to th...
Rice is the major staple food of Jharkhand. Jharkhand produces 2.88 million tonnes, in area about 1.59 hectare with average production 1.81 tonne per hectare. Paddy cultivation involves different operations like sowing paddy for seedlings growing, puddling, seedling uprooting & transplanting, weeding, spraying insecticides/pesticides, harvesting and threshing. Among these threshing an important...
Due to the ever-growing demand for bast fibres technical and garment textiles, complementary sources textile flax, whose cultivation in western Europe cannot really be extended, need proposed. In this study, interest harvesting processing linseed flax straw is studied geotextile applications. The main critical stages of fibre-to-yarn production geotextiles were investigated. Different dew retti...
Background: Agriculture workers are defined as who works in the field for wages. They generate almost all of food that we consume. Their health and safety have a direct impact on growth agricultural production. Aim: This study focused risk factors problems faced by workers. Materials Methods: The present included 150 sample was selected using random sampling procedure Balramau area Faizabad dis...
A s f a r a s I 'm c o n c e r n e d , peop le w h o e n j o y s t e a l i n g o t h e r s ' 'Protect heads,' says Levy To t h e E d i t o r : S ince I h a v e been t e a c h i n g in u n i v e r s i t i e s f o r 15 y e a r s , t h r e e of m y s t u d e n t s h a v e b e e n k i l led "in e i t h e r m o t o r b i k e o r m o t o r s c o o t e r a c c i d e n t s b e c a u s e t h e y w e r e...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید