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- Organic Spectrum Techniques 有机波谱技术
- These adsorbents were characterized by N2 adsorption-desorption, scanning electron microscope (SEM) and X-ray fluorescence spectrum techniques. 通过N2吸附脱附试验、扫描电子显微镜(SEM)、X射线荧光光谱仪对脱硫吸附剂的性能进行了表征。
- In comparison with other techniques, the LIF spectrum technique possesses the advantages of superior selectivity and sensitivity. 与其他光谱技术相比,激光诱导荧光光谱技术具有极高的选择性和灵敏度。
- After presenting an introduction of digital watermark,this article put s emphasis on analysing exploiting techniques and virtues of spread spectrum technique in digital watermark. 对数字水印技术原理作了一般概述;重点讨论了扩频技术应用到数字水印技术中的方法和优点.
- The poisonous gas in combustion gases for gun propellant by manometric bomb test was analyzed by infrared spectrum technique. 采用密闭爆发器模拟发射药实际燃烧过程中生成燃气,并用红外光谱分析技术检测发射药燃气成分中毒性气体。
- In this paper,fluorescence spectrum technique has been used to thoroughly study the mechanism of cold inactivation of H+-ATPase on rice tonoplast. 用荧光光谱技术以水稻液泡膜H+-ATPase为研究对象,深入探讨了水稻幼苗冷失活现象的机制。
- Multicarrier CDMA is the combination of spread spectrum technique and multicarrier technique, being focused on in communication field in these years. 多载波CDMA技术是是近年来通信界研究的热点问题,他将扩频多址技术与多载波技术有机的集合起来。
- The spatial spectrum technique based on MUSIC algorithm is mainly discussed as well as its application in the vehicle-carried direction-finding system of UAV. 介绍了一种基于MUSIC算法的空间谱估计技术,对其算法原理与过程进行了详细分析,并给出了它在车载无人机测向系统中的应用。
- Coor dination numbers and equilibrium constants of axial coordination reaction were m easured by visible spectra techniques. 用紫外可见分光光度法确定了轴向配位反应体系的配位数和平衡常数。
- The generating of pseudo random sequence is one of the key subjects to realize the spread spectrum technique upgrade for BPC low frequency time code radio station. 伪随机序列的产生是实现BPC低频时码发播台扩展频谱技术升级的一个重要环节。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- Using the phototransmission spectrum technique, we have measured the phototransmissionspectra from In_xGa_(1-x)As/GaAs single quantum well samples. The clear modulation structureof different excitons in InGaAs well has been got. 我们采用光调制透射方法从In_xGa_(1-x)As/GaAs单量子阱样品测量了调制透射谱;得到了InGaAs量子阱中激子的清晰的调制结构.
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- The illness is organic in origin. 该病起初是器质性疾患。
- I am not good at organic chemistry. 我的有机化学学得不好。
- The organ rolled out a stately melody. 风琴奏出庄严的乐曲。
- The organ has two banks of keys. 那架风琴有两排键盘。