昆虫对寄主植物的识别是由于识别了植物气味的由一定组分、按照严格比例组成的化学指纹图。
Host recognition of insect is the result of perception of the chemical spectrum which constructed from definite chemical components and ratios.
计算结果给出了温度场、速度场及组分变化分布图。
A distribution diagram showing the variation of temperature and speed field and constituent elements was provided by the calculation results.
在相同条件下测定表混合组分及其各纯组分的ATR谱图。
With same condition, the ATR spectra of mixture and pure components wore measured seperately.
质谱总离子流图充分反映中药材组分特性，并确定各峰组分的结构，为中药材鉴别及质量控制提供了一种很好的方法。
The character and structure of components in herbal material were distinguished by TIC of mass spectrometer. The method provides for identification and QC to herbal material.
该方法通过预测不同流动相条件下各组分的保留时间、峰宽和分离度，绘制出对于样品中各组分的重叠分离区域图。
By predicting the retention time, peak width and resolution of each solute under different mobile phase conditions, the overlapping separation range map of the solutes in the sample is plotted.
研究表明，对痕量和近似的矿物组分都可以得到谱峰不受任何影响的纯正的红外谱图。差示定量结果也十分满意。
The dispersive infrared spectrum is also limited by the overlaying andi superposition of the bands of complex multicomponent systems.
论文探讨了复合加脂剂主要组分的合成工艺，并对复合产物的性能进行了分析，用红外谱图对主要组分的结构进行了表征。
In the paper, we discussed the preparation technics of the fatliquor, and analyzed the properties of the product, the molecule structure of the fatliquor was confirmed by the infrared spectrum.
首先构造了一组分形纹理特征，给出了图象不同部分的粗糙度及纹理基地大小、方向特性的描述，以此为基础进行图象分割。
Based on several kinds of fractal characters, we can acquire the description of roughness of each part of the image. Then we can get the segmentation of the image.
首先构造了一组分形纹理特征，给出了图象不同部分的粗糙度及纹理基地大小、方向特性的描述，以此为基础进行图象分割。
Based on several kinds of fractal characters, we can acquire the description of roughness of each part of the image. Then we can get the segmentation of the image.
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