摘要: PURPOSE: To improve dense packing property by adding an aq. ammonium oxalate soln. to an aq. yttrium nitrate soln. and forming a precipitate of ammo nium yttrium oxalate, which is then separated by filtration, washed, dried and fired....
PROBLEM TO BE SOLVED: To realize a projection display device capable of preventing a display state from being deteriorated by the structural problems of a cross dichroic prism and projecting and displaying a high definition image on a pr... Y Meuret,P De Visschere,T Van Driessche 被引量: ...
README TreehouseShow Teamtreehouse and it's great teachers will help you to have a great start in dev/des. Other than that, you can have a "weekly dose of internet, where they talk about web design, web development and more" ( :-D ), and a lot more in Bonus Content.(I Personally...
摘要: A polarizing rectangular prism is presented. The prism has the advantages of low loss and a high extinction ratio and can be used in laser oscillators to replace polarizers and reflecting prisms.关键词:oscillators polarizing polarizers extinction advantages ...
Green,A. E. - 《Royal Society of London Proceedings》 被引量: 16发表: 1936年 Analysis of arbitrary shaped crosssectional discontinuity in rectangular waveguides using FEM-BIM with triangular prism elements An arbitrary shaped cross-sectional discontinuity in rectangular waveguides is investigated using ...
ELBOW ETCH-A-DMR 3199 E21257 1PIPE AS 2201F ETCH-A-DMR / SMC 3420 E208823 / AS2201F 1LIM SWITCH 4A 250V EUCHNER / SEMATECH 8159 SN01R553 / 15618 1AC SERVOMOTOR EUROTHERM 0577 S102VN0440MQ10-EL5 125 A 500 V DEVICE MODULE EUROTHERM 0654 B5261101BZ 1...
base, accumulator cost when ordered complete as a bladder accumulator with special characteristics. 0,2 x x x x 0,5 x x x x 1 x x x x 1,6 x x x x 2,5 x x x x 4 x x x x 5 x x x x 6 x x x x DIA 168 x x x x DIA 221 x x x x 12 x x x x 20 x x ...
The pickup optical system comprises a laser diode(1), a collimated lens(2), an object lens(5), an optical disk(6), a polarized light discriminator(7), a detection lens(8), a light detector(9), a reflection mirror(10), a sensor diode(11) and a prism(12). Since the optical ...
We introduce a family of 3D combinatorial objects that we define as minimal 3D polyominoes inscribed in a rectanglar prism. These objects are connected sets of unitary cubic cells inscribed in a given rectangular prism and of minimal volume under this condition. They extend the concept of 2D pol...
The vortex shedding from prismatical bars of rectangular and circular cross-sections of finite height is investigated experimentally, with emphasis on the ... H Sakamoto,M Arie - 《Journal of Fluid Mechanics》 被引量: 187发表: 1983年 The demagnetizing field of a nonuniform rectangular prism The...