查询词典 emission spectrum

The wing-edge and wing-patch data structure and fast searching method which combines the index rectangle with compass based normal vector are designed to speed the triangulation algorithm. Application in visualization of oil geological data and griding of mechanical part, the algorithm is efficient, steady and broad-spectrum. It can provide Delaunay triangular mesh for scientific computing and engineering analysis.

算法中采用了翼边、翼面型数据结构和自行设计的索引矩形与基于法矢的指南针法相结合的快速查询法，在石油地质勘探数据场可视化和机械零件网格剖分中的应用表明本文三角化算法具有高效、稳定、适用范围广的特点，能够为科学计算和工程分析提供边界一致的Delaunay三角网格。

The results show that both methods of wavelet and EMD are effective, while the method based on EMD, which filters signals and eliminates the noise selectively according to spectrum character of decomposition signal, is the optimal method that can sufficiently keep the non-stationary character inhered in signal and provide well auto-a-daptability, flexibility and affectivity and feasibility in filtering and denoising of rock blasting and impact fragmentation signals.

结果表明：采用小波与EMD 2种滤波、消噪的方法都能获得较好的效果，而基于EMD滤波、消噪法是依据信号分解结果的频谱特性进行选择性的滤波和消噪，更能充分保留信号本身所固有的非平稳特征，具有自适应强和灵活、有效的特点，是一种更好的爆破振动信号滤波、消噪法。

To exert the use of high sensitive CCD and improve the performance of instruments and the quality of pulsatile signal of spectrum,the paper based on linear CCD of buried channel IL-C6-2048C,the output of which is subtractive polarity and discrete analog signal,and intermixes the high amplitude of reset-pulse,designs the circuit to pre-treat properly to the output's signal.

为了充分发挥高灵敏度CCD的作用，提高脉动光谱信号的质量和仪器的性能，本文在埋沟道型IL-C6-2048C线阵CCD基础上，根据CCD的输出信号是负极性的离散模拟信号并且混杂有幅度较大的复位脉冲干扰的特点，设计电路对CCD输出信号进行适当的预处理。

Italicizing the upper extremity of the pitch spectrum with flute or piccolo.

用长笛或短笛来突出音高乐谱的上端。

At present, it is difficult to identify the opaque injection-wax and injection-plastic jadeite jades with the traditional mid-infrared spectrum method.

目前，采用传统的中红外光谱技术鉴别不透明注蜡与注胶翡翠有一定的难度。

Based on the theory of frequency modulation,the principle that frequency jittering spreads the spectrum energy of the voltage and current is analyzed.

针对传统的固定频率PWM控制方式引起的波形频谱能量集中、谐波幅值较大的缺点，文章基于频率调制的理论分析了开关频率抖动技术扩散电压频谱以及电流频谱能量的基本原理，结合传统的PWM控制器，采用三角波作为调制信号实现简单的频率抖动的方法。

In the paper,Power Spectrum Density of Orthogonal Unified Binary Shift Keying is figured out.

推导了统一的正交二元偏移键控信号的功率谱密度表达式，去除了高次谐波，获得了基本波形的优化结果，提高了频谱效率。

Is it possible that they are actually legitimizing the idea of a transgendered spectrum in the human species (and by extension, other animals)?

难道他们其实是一种合法化的想法谱变性人物种？

The party\'s malfunctions across the policy spectrum are too numerous to detail here.

党的各项政策中，失灵的例子之多，不是本文能够一一描述的。

The spectrum of love merges and focuses all of the arets of living.

爱的光谱汇合并且集中了所有生活艺术。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。