spectrum的例句大全

Aminoglycoside antibiotics has occupied fairly large market share, it always used on clinical as anti-infective drugs because of its wild antibacterial spectrum, fine curative effect, stable property and any other advantages.

氨基糖苷类抗生素是目前临床上常用的抗感染药物，由于该类抗生素具有抗菌谱广，疗效好，性质稳定等优势，在市场上占据相当的份额。

The fine structure of boron's K_a X-ray spectrum was investigated by means of a soft X-Ray Curved Crystal Spectrometer with high resolution.

应用高分辨软X射线弯晶谱仪并结合傅里叶自重卷积解谱技术研究B的K0X射线谱的精细结构。

A new method for detection of the electron temperature in laser-plasma short wave cut off stimulated Raman scattering spectrum

探测激光等离子体电子温度的一种新方法受激Raman散射光谱的短波截断

Electromagnetic Spectrum Characteristics of Ion Channel Electron Cyclotron Maser

离子通道电子回旋脉泽频谱特性

Spread spectrum code assignment algorithm of TD-SCDMA for varying service

针对业务变化的TD-SCDMA信道码分配算法探讨

Carrier dyeing is one of the most popular process for pure polyester and its blended fabric dyeing. Qualitative analysis of 23 types of carriers containing organo chloride can be carried out by chromatographic fractionation and mass spectrum, and be quantified by GC MS analytical technology.

载体染色工艺是聚酯纤维纯纺及混纺产品常用的染色工艺，采用色谱分离、质谱定性检测和按色谱图定量的GC MS分析技术可以检测23种含氯有机载体。

A Method for Improving AR Spectrum Estimation by Dividing Frequency Band

一种改善AR谱估计性能的分频段方法

A combined error calibration technique with experiment for frequency-space spectrum estimation

空间频谱估计中的误差综合矫正技术及其实验研究

This paper presents the pulse signal spectrum bandwidth using Romberg numerical integration algorithm under a certain energy wastage required. A reconstruction signal is obtained by Fourier Series, and the optimum bandwidth of the measurement system is also presented.

本文用Romberg数值积分法计算出在一定能量损耗限值要求下的脉冲信号频谱宽度，并用付氏级数对其进行了信号重构验证，据此得出了脉冲信号测试系统带宽的最佳值。

Actual detecting environment is strictly controlled by embattling shape, which directly influences the precision, bandwidth and range of spectrum.

实际测向环境对天线阵的布阵形状要求较严，形状选择的合理与否将直接影响测向精度、测向带宽及测向频谱的范围。

In accordance to the characteristics of satellite communication system, it is necessary to limit the bandwidth of the signal spectrum and to decrease the ISI.

针对卫星通信信道的特点，为了节约频谱资源，需要对发射信号进行带限；

Multiwavelength Radiation Spectra of Blazars: Beaming Effect and intrinsic Spectrum

Blazars的多波段辐射谱：聚束效应和内禀谱

Color Image Blind Watermark Algorithm Based on Spread Spectrum Modulation and Visual Masking

基于扩频调制和视觉掩蔽的彩色图像盲水印算法

Ribosome inactivation protein ( RIPs) is one kind of protein which could inhibition the development and increase of pathogenic bacteria, which have broad spectrum resistance to fungi, bacterial and virus.

核糖体失活蛋白（RIPs）是一类对真菌、细菌、病毒等具有广谱抗性的可以抑制病菌生长增殖能力的蛋白质。

Studies of Bile Stone Specimens with Infrared Absorption Spectrum and X-Ray Diffraction

胆石红外吸收光谱和X线衍射分析

The animal glue is used to make mold and core sand binder, and infrared spectrum ( IRS), chemical element analysis, and thermal lost-weight analysis are used to explore the recycling property and reused process of glue-based mold and also its core sand environmental influences.

采用近乎属于固体工业废物的动物胶做型芯砂黏结剂，用红外光谱分析、热分析及元素分析等方法探讨了其对环境的影响以及所制造型芯砂的回用性能、再生工艺等。

These algorithms utilize the perception difference of human's ear to the different frequency signal and the spectrum difference between noise and recognition objects to compensate the effects of noise with maximum likelihood criteria and linear combination or discriminative combination or multi-layer perceptron.

这些方法利用人耳对不同频率信号感知的差异，以及噪声和识别对象的频域特征差异，分别采用线性分析、判决分析、多层感知机以及子带最大似然估计对噪声影响进行补偿。

The spectrum character of binomial coefficient filtering

二项式系数滤波的谱特征

The characteristics of Lorentzian distribution in the power spectrum of a stochastic resonance ( SR) from a bistable system have been investigated, and then the viewpoint of producing an identifiable SR peak only at the lower frequency area where the power energy being concentrated has been proposed.

研究了双稳系统随机共振频谱的洛伦兹分布特征，得出在谱分布能量较集中的低频区才能产生可辨识的随机共振谱峰。

Estimation of fatigue life on bolster spring of freight car in the load spectrum

货车枕簧在随机载荷作用下的疲劳寿命估算