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- A new method to resolve nearly overlapping spectra is proposed.By means of derivative spectrum the discrepancy of constituents can be enlarged,thus the analytical sharpness of separation was improved. 利用导数光谱能增大组分的光谱差异,从而提高二维联用数据解析的分辨率,通过将二维数据对波长求导,以解析光谱相近的同系物体系。
- The methods were used to resolve overlapping spectra of the mixtures of p-nitrotoluene,p-nitrophenol and p-nitroaniline. 将离散变换主组分回归方法用于处理对硝基甲苯、对硝基酚和对硝基苯胺混合物的重叠紫外吸收光谱数据。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- There is no question of overlap between the two courses. 这两门课程之间不存在重叠的问题。
- There is a small overlap between the two circles. 在这两个圆周有一小部分重叠。
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- Derivative method has been widely used for resolving overlapped spectra,but the noise level increases apparently in higher order derivative calculation. 导数法广泛应用于重叠峰分辨,但信噪比会随着导数阶数的增加而降低。
- Overlapping spectrum 频谱混叠
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭,莫衷一是。
- In the spectrum, distinct colours shade into each other. 在光谱中,截然不同的颜色相互融合起来。
- Overlapping or crossing, as the wings of some insects when at rest. 重叠的,交叉的某些昆虫休息时其翅膀重迭的或交叉的
- Meeting at the edges without overlapping, as some petals do. 镊合状的在没有重叠的情状下边上镊合的,例如花瓣
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- Some roofs are made with overlapping slates. 有些屋顶是用交叠的石板瓦盖的。
- The two storage rings overlap closely. 两个储存环节紧密重合。
- The roofing slates were laid to overlap each other. 石板屋瓦是相叠着放置的。
- Sometimes physics and chemistry overlap. 有时很难区分出究竟是物理学还是化学。
- The ends of cloth overlap the bed. 床罩布的各端都从床边垂下。
- To be arranged with regular overlapping edges. 成鳞状安排成带有规则叠盖的边缘
- It uses spread spectrum technology. 它使用扩频技术。