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PostWysłany: ¦ro 12:33, 08 Gru 2010    Temat postu: ugg italia Heterodyne interferometer in frequency

Heterodyne interferometer in the method of frequency discrimination and phase


Resolution and respect for traditional channeling dollars ■ Zhu Xiao surgery-q. A drum Bu Huan Lu basket Island gluttonous L f accuracy greatly improved. With only a laser heterodyne interferometer miniaturization, integration, as the frequency discriminator, phase continuous development and improvement of technology, laser heterodyne interferometer is bound to be more widely used. Laser heterodyne interferometer studies were supported by the National Natural Science Foundation and the Electrical Division of the Ministry of computer support in this deeply grateful. (22 more the next turn Jian) U. Well [== U ~ 0 power backpack for example. 860} February completed a 63 cents. j 'A 63901; said to 63.901 in the first 01 installed in the micrometer drum,ugg italia, and then looked at the reading window is given by longitudinal micro 65.9. Taiwan to become 63.901. This completes the exact Setting 1 / 2 task. The remaining 1 / 2 knock the dial. This has been done all round and dashed lines are the basic orthogonal side up. 2 horizontal, and so on. Control the direction of re-sets the diameter of the work before you do the following to dial into a tight compact non-compact state like (1) to cross the horizontal dashed line wire aiming dial 0 'engraved lines, the dial with the dial body to rotate 180', India to 180. Engraved lines and horizontal filaments overlap} vertical movement slider, so that the main aim microscope the other side of the dial engraved lines, if the cross-wire is still and 0. Engraved lines overlap just 0 '~ 180. The direction of a good school, or to l-one (3) The school fine as described in step, when in landscape-based. Due to lateral vertical joint reaction knocking big leaves, so 0. ~ L8O. After the direction of a school setting, (on the next page 11) References 1nOptlealIntegramdCircuitforTime-Divisicm2-DVelocityMeasatrement '. JouraalLightwaveT | ehnology. go!. 7, No. 2, 【1989) 2. Integrated-OptleHeterodyne 【Dteffemme0erforDisphcemeatMeaIire Ⅲ e Ⅱ [,. JournaIorLightwaveTechnok ~ y, go!. 9. No. 5. 【1991). 3 A Village Kyrgyzstan nine, led by Secretary 璺 field twenty thousand earned a shot by St. aldehyde 'shape the development of non-ground bud roundworm shoes t,ugg prezzo, Precision save plant (days). V. 50, No10, Pig1 ~ (1984). 4 to be taboo Kobayashi semiconductor Xing b'- a thousand on the net turned Technology from the title '- optics (19). 5 Wang Jia, Zhang Lu Yan, New Mexico, I kind of disc-axis acceleration of the amount of meat, but the partial good at,tory burch sale, \Turn the dial 90. Then look at the vertical branch is still half and half, the two have to cross repeatedly. (2) then the school 90 '~ 27O' direction, same way. 3. Check check hanging in the 0 '~ 180. , 45 '~ 225. 90. ~ 27O 'and 135' ~ 315 'on the four radial direction. For,ugg boots billig, * level theodolite allowable deviation of the l / 3 coarse grooves (2), for 』level instrument, when the angle dial groove width> 6, can not use 1 / 3 of tolerance, but with the maximum reading is poor, Allow 6 to evaluate. 4. Tighten the work is completed, do not make any horizontal touch. Prepare a few to from short to long screwdriver (torque question), the vertical dial away, in the direction of the diameter of the dial to gradually tighten the press ring set screws were again moved into the vertical field of view mirror emblem, check Step 3 the direction of the four mentioned in diameter, without changes, then press the dial ring screws evenly few drops of varnish, to prevent future dial loose. Author and address. Yichang City, Hubei Province, Yichang City of Measurement and Testing (443ooo) 6 搴 Well know, Don was; Ray, the next stop the river, is too Akabane, Oda spider Yao of the 'LD week that the light crossing the 77 variables Ao,ugg milano, variable bit in the second twenty' . \Port 2219, (1991) 7 National Science Foundation study Shan from the side project <Technology 851O6) rejection of the amount of optical surface shake off even the Si profile of Arab Spring Photo Report (1989). B Gu Li Rong, Wang Jia Zhang Yan bleed at the nose, the amount of Cao Mountain I shake the surface of a thick shake sugar content of the whole optical interference pressed. \units and the address of t Tsinghua Imperial College, Department of Precision Instruments and Mechanics, Beijing (100084) lay 1, 1995, Xu

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