實驗/器具/檢測

(英文圖書) Annual Report of the Director Bureau of Standards to the Secretary of Commerce for the Fiscal... 平裝版, Legare Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 433: Physical Properties of Dental Materials; NBS Cir... 平裝版, Hassell Street Press, 英文

(英文圖書) On the Theory of Reflection From a Wire Grid Parallel to an Interface Between Homogeneous Med... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 603: Stark Broadening Functions for the Hydrogen Line... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 503: Statutory Net-content Marking Requirements for P... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 532: Measurement of the Thickness of Capacitor Paper;... 平裝版, Hassell Street Press, 英文

(英文圖書) Characteristics of Point-to-point Tropospheric Propagation and Siting Considerations; NBS Tec... 平裝版, Hassell Street Press, 英文

(英文圖書) The New Dominion Ready-reckoner [microform]: Adapted to the New Law Lately Passed by Parliame... 平裝版, Legare Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 311: Stucco Investigations at the Bureau of Standards... 平裝版, Hassell Street Press, 英文

(英文圖書) A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements.; NBS Technica... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 95 2nd Edition: Inks Typewriter Ribbons and Carbon P... 平裝版, Hassell Street Press, 英文

(英文圖書) Calibration and Test Services of the National Bureau of Standards (Notice of Change Insert Sh... 平裝版, Hassell Street Press, 英文

(英文圖書) Calculations of the Potential and Effective Diffusion Constant in a Polyelectrolyte Solution;... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 428: a Test of Lens Resolution for the Photographer; ... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 482: Bibliography of Books and Published Reports on G... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 484: Spectrophotometry (200 to 1 000 Millimicrons); N... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 435: American Standard Specification for Dry Cells an... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 600: Calibration of Liquid-in-glass Thermometers; NBS... 平裝版, Hassell Street Press, 英文

(英文圖書) Microbiological Deterioration of Organic Materials: Its Prevention and Methods of Test; NBS M... 平裝版, Hassell Street Press, 英文

(英文圖書) Amplitude and Phase of the Low- and Very Low-radiofrequency Ground Wave; NBS Technical Note 60 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 281: the Technology of the Manufacture of Gypsum Prod... 平裝版, Hassell Street Press, 英文

(英文圖書) Mean Electron Density Variations of the Quiet Ionosphere No. 9 - November 1959; NBS Technical... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 394: Design of Gas Burners for Domestic Use; NBS Circ... 平裝版, Hassell Street Press, 英文

(英文圖書) Tables of Spectral Energy Distribution and Luminosity for Use in Computing Light Transmission... 平裝版, Hassell Street Press, 英文

(英文圖書) Plain and Thread Plug and Ring Gage Blanks; NBS Miscellaneous Publication 100 平裝版, Hassell Street Press, 英文

(英文圖書) Application of RF Micropotentiometers for Calibration of Signal Generators to 1000 Mc; NBS Te... 平裝版, Hassell Street Press, 英文

(英文圖書) A History of Vertical-incidence Ionsphere Sounding at the National Bureau of Standards.; NBS ... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 401: Abstracts and Summaries of the Bureau of Standar... 平裝版, Hassell Street Press, 英文

(英文圖書) Protection of Documents With Cellulose Acetate Sheeting; NBS Miscellaneous Publication 168 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 391: Stand Thickness Weights and Tolerances of Sheet... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 453: Apparatus for Determining Water-vapor Permeabili... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 545: Subminiaturization Techniques for Low-frequency ... 平裝版, Hassell Street Press, 英文

(英文圖書) Report of the Investigation of Slow-flow Meters for Fuel Oil Distribution Systems; NBS Techni... 平裝版, Hassell Street Press, 英文

(英文圖書) An Interpolation Procedure for Calculating Atmospheric Band Aborptions From Laboratory Data; ... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 498: Bibliography of Recent Research in the Field of ... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 447: Mechanical Properties of Metals and Alloys; NBS ... 平裝版, Hassell Street Press, 英文

(英文圖書) American National Screw Thread Tables for Shop Use. II. Special Threads; NBS Miscellaneous Pu... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 437: Optical and Mechanical Characteristics of 16-mil... 平裝版, Hassell Street Press, 英文

(英文圖書) Ionosonde Observations of Artificially Produced Electron Clouds: Firefly 1960.; NBS Technical... 平裝版, Hassell Street Press, 英文

(英文圖書) Directory of Commercial Testing and College Research Laboratories [superseding Bureau of Stan... 平裝版, Hassell Street Press, 英文

(英文圖書) On the Climatology of Ground-based Radio Ducts and Associated Fading Regions; NBS Technical N... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 513: Bibliography on the Measurement of Gas Temperatu... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 1 2nd Edition: National Bureau of Standards- Its Func... 平裝版, Hassell Street Press, 英文

(英文圖書) Tabulation of Published Data on Soviet Electron Devices; NBS Technical Note 186 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 559: Specification for Dry Cells and Batteries; NBS C... 平裝版, Hassell Street Press, 英文

(英文圖書) Rubber Research and Technology at the National Bureau of Standards; NBS Miscellaneous Publica... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 569: Fused-quartz Fibers- a Survey of Properties App... 平裝版, Hassell Street Press, 英文

(英文圖書) Checklist of References to Literature on Tropospheric Propagation of UHF VHF and SHF Radio ... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 465: Instructions for the Use of Basic Radio Propagat... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 412: Silver- Its Properties and Industrial Uses; NBS ... 平裝版, Hassell Street Press, 英文

(英文圖書) Report of the Thirty-first National Conference on Weights and Measures; NBS Miscellaneous Pub... 平裝版, Hassell Street Press, 英文

(英文圖書) Index to the Reports of the National Conference on Weights and Measures: From the First (1905... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 575: Bibliography on Nitrogen 15; NBS Circular 575 平裝版, Hassell Street Press, 英文

(英文圖書) Evaluation of Resistance Strain Gages at Elevated Temperatures - Progress Report No. 14; NBS ... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 599: on the Theory of Fading Properties of a Fluctuat... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 386: Specifications for the Manufacture and Installat... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 573: Phase of the Low Radiofrequency Ground Wave; NBS... 平裝版, Hassell Street Press, 英文

(英文圖書) Carrier Frequency Dependence of the Basic Transmission Loss in Tropospheric Forward Scatter P... 平裝版, Hassell Street Press, 英文

(英文圖書) Circular of the Bureau of Standards No. 120: Construction and Operation of a Simple Homemade ... 平裝版, Legare Street Press, 英文

(英文圖書) Mean Electron Density Variations of the Quiet Ionosphere No. 8 - October 1959; NBS Technical ... 平裝版, Hassell Street Press, 英文