您要查找的是不是：
- reversal phase coding 反相编码
- A anti counterfeiting method using CGH phase coding is presented in this paper. 提出一种计算全息位相编码防伪方法。
- An reversal phase high performance liquid chromatography method using an external standard was developed for quantitative determination of paclobutrazol 25% SC. 采用高效液相色谱法分析了植物生长调节剂多效唑有效成分的含量。
- In the processing of extracting iris character, the Daugman coding, phase coding and multichannel Gabor filter are introduced. 在虹膜特征提取中，介绍了Daugman编码法，相位编码法和多通道Gabor滤波法。
- A new quantum key distribution scheme is proposed to realize both phase coding and time coding based on two unbalanced Mach-Zehnder interferometers. 提出了一种在双马赫-曾德尔干涉仪量子保密通信系统上同时实现时间编码和相位编码的混合量子密钥分发方案。
- Some work has been done on digital audio watermarking algorithms researching, particularly some general algorithms such as LSB, phase coding are introduced. 对一些当前使用和研究较多的数字音频水印算法，包括最不重要位(LSB)法、相位编码法等结合实验结果作了的分析与介绍。
- Phase coding patterns of MPSK (multiple phase shift keying) are recogniged based on the phase mutation values which are determined by computing the error energy of adjacent code elements in MPSK. 通过计算多相编码信号（MPSK）相邻码元间的误差能量的方法来确定相位突变值，从而达到对MPSK信号相位编码规律的识别。
- Most of the commercially available reversed phase packing materials utilize fully end-capped, high-purity silica gel. 大部分市面上之逆相充填材料利用完善之终结处理,高纯度之矽胶。
- The stability of Norpin syrup was studied by reverse phase ion pair high performance liquid chromatography. 建立了离子对反相高效液相色谱分析方法考察复方制剂诺平糖浆口服液的稳定性。
- There are two difficulties when applying the channelized receiver to intercept a broadband phase coded signal (PCS). 数字信道化接收机在侦收宽带相位编码信号时主要存在两个难点。
- The concentration of 5-Fu in serum was determined by reversed phase HPLC and the data were treated with 3P87 programme. 血药 5 - Fu浓度采用反相高效液相色谱法 ,所得血药浓度数据用 3 P87药代动力学程序处理。
- AIM: A reversed phase HPLC method wa s esta blished to determine hydrazine in plasma. 目的 :建立RP HPLC法测定血浆中异烟肼毒性代谢物肼的方法。
- Linear frequency modulation (LFM) signal and binary phased code (BC) signal are applied widely in pulse compression radar system. 摘要线性调频信号和二相编码信号在脉冲压缩雷达系统中使用较为广泛。
- HPLC reversed phase chromatography for rapid determination of adenosine in Cordyceps Sinensis. HPLC反相色谱法快速测定冬虫夏草中的腺苷
- A quantitative analytical method was established for fomesafen by using reversed phase HPLC. 采用高效液相色谱外标法对氟磺胺醚进行定量。
- The content of naringin was determined by reversed phase high-performance liquid chromatography(RP-HPLC). 同时采用RP-HPLC法测定柚皮苷含量。
- A reversal, as in policy; an about-face. 向后转转向反面，如在政策上; 大转变
- Taylor four- phase coding signal Taylor四相编码信号
- OBJECTIVE To develop a reversed phase HPLC method to determine the content of beclometasone dipropionate in compound beclometasone adhesive plaster. 目的 建立了复方倍氯米松橡胶膏剂中丙酸倍氯米松的含量测定方法。
- The analysis of methidium's precursor methylates was carried out by reversed phase liquid chromatography with UV and MS detectors. 利用反相高效液相色谱-质谱联用方法分析了甲锭前体甲基化产物。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
