共找到 150 條與 自相關(guān)函數(shù) 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
本標(biāo)準(zhǔn)規(guī)定了利用光子相關(guān)光譜法(PCS)測量分散于液體中的顆粒的平均粒徑和粒徑分布寬度的方法。 本標(biāo)準(zhǔn)適用顆粒粒徑范圍從幾個(gè)納米至大約1微米或至顆粒開始沉降時(shí)的粒徑。在數(shù)據(jù)分析過程中(見附錄A和參見附錄C)，假設(shè)顆粒都是各向同性的和球形的
Particle size analysis-Photon correlation spectroscopy
本標(biāo)準(zhǔn)規(guī)定了有關(guān)振蕩和信號方面的術(shù)語及其定義。 本標(biāo)準(zhǔn)適用于電信技術(shù)領(lǐng)域
Terminology for telecommunications. Oscillations,signals and related devices
This part of IEC 60050 gives the terminology relative to functions of one or more variables. Together with IEC 60050-102@ it covers the mathematical
International Electrotechnical Vocabulary - Part 103: Mathematics - Functions
本規(guī)程適用于分析頻率范圍在200kHz以下FFT動態(tài)信號分析儀的首次檢定、后續(xù)檢定和使用中檢驗(yàn)
Verification Regulation of Dynamical Signal Analyzer
本文件給出了構(gòu)建和應(yīng)用控制圖對平穩(wěn)過程進(jìn)行控制的指南
Statistical method of quality control in production process—Control charts—Part 9: Control charts for stationary processes
Product road transport simulation test requirements and methods
Statistical Swelling Technology Instrument Characteristics and Test Methods
范圍 本附錄適用于應(yīng)用熱力學(xué)方法對揚(yáng)程超過 $100~\mathrm{m}$ 的泵進(jìn)行測量和計(jì)算泵效率。在良好的條件下，經(jīng)雙方同意，也可以將使用范圍擴(kuò)展到揚(yáng)程較低的泵上，但要對測量精度進(jìn)行分析
Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—Precision class
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Letter on Corrigendum to the Contents Related to the Drug Standards of Ganmaoling Capsules
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Letter on Corrigendum to the Quality Standards of "Xin Ke Ning Capsules"
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Letter on Corrigendum of Drug Standards for Yishen Zhuangyang Ointment
GB/T 20090的本部分規(guī)定了移動語音和音頻信號的編碼方法、編碼表示及解碼方法。本部分適用于下述領(lǐng)域:--移動通訊;--無線寬帶多媒體通訊;--互聯(lián)網(wǎng)寬帶流媒體業(yè)務(wù)
Information technology.Advanced coding of audio and video.Part 10:Mobile speech and audio
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Letter on Corrigendum to the Relevant Contents of the Standard of "Xingnao Cook Sub-Pieces"
Vibration Measurement Data Processing Method for Liquid Rocket Engine
