absorption spectrum
英
美
- 吸收光谱,吸收频谱
TEM4 TOEFL CET6
详细释义
Noun:
-
the spectrum of electromagnetic radiation that has passed through a medium that absorbed radiation of certain wavelengths
双语例句
- 1. The absorption spectrum of 3,5 dinitrosalicylic acid has been studied.
- 研究了3，5二硝基水杨酸的吸收光谱。
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- 2. Three-dimensional fluorescence spectrum and ultraviolet absorption spectrum of Bletilla striata extraction drawn by boiling water were reported.
- 报道了白芨沸水浸取液的三维荧光光谱和紫外吸收光谱。
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- 3. Atomic absorption spectrum is affected by many factors.
- 原子吸收光谱分析受多种因素影响。
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- 4. Fluorescence spectrum and absorption spectrum of RA were studied.
- 研究了知母水溶液的紫外和荧光光谱。
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- 5. There are interference peaks in the absorption spectrum of the cell.
- 电池吸收谱中存在干涉峰。
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- 6. Density function theory (DFT) is employed to simulate the absorption spectrum.
- 本文采用密度泛函理论来模拟吸收谱。
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- 7. The structure of PDBOPV is characterized by ultraviolet? Visible absorption spectrum.
- 利用紫外可见吸收光谱对其进行了结构表征。
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- 8. The absorption spectrum of the eosin-Y sensitized dichromated gelatin has been obtained.
- 曙红-Y敏化重铬酸盐明胶干版的吸收光谱已经测定。
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- 9. Several methods of optical fiber gas sensor with absorption spectrum have been introduced.
- 介绍了几种光谱吸收光纤气体传感的方法。
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- 10. Methods: Trace element zinc in serum was determined by the atom absorption spectrum method.
- 方法：用原子吸收光谱法测定银南地区儿童微量耳垂血血清微量元素锌。
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- 11. The UV absorption spectrum, on the other hand, does not exhibit a high degree of specificity.
- 而另一方面，紫外吸收图谱则并未展示出高度的特异性。
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- 12. The results showed that absorption spectrum of violet cabbage pigment is distinction of anthocyanins.
- 结果表明，紫甘蓝色素的吸收光谱为花色苷的特征吸收。
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- 13. It is found that the thin films have good infrared absorption properties by infrared absorption spectrum.
- 通过红外吸收谱的测量发现薄膜样品具有较好的红外吸收性能。
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- 14. The absorption spectrum of 3,5 dinitrosalicylic acid reducing product with reducing sugar has been studied.
- 研究了还原糖对3，5 二硝基水杨酸的还原产物的吸收光谱。
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- 15. Method: to make use of the methods of HPLC and NMR, and to establish the characteristic absorption spectrum.
- 方法：采用光谱学及色谱学方法，确定醇提取活性成分的HPLC和NMR的特征吸收图谱。
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- 16. The absorption spectrum by CIS method of quantum chemistry calculation agrees with the experimental spectrum.
- 由量化计算中的CIS方法所获得的吸收谱理论值与实验吻合地较好。
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- 17. To examine the serum levels of iron, ferritin by atomic absorption spectrum and radioimmunoassay respectively.
- 原子吸收光谱法测定血清铁，应用放射免疫法测定血清铁蛋白水平。
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- 18. Objective To develop a new absorption spectrum detecting system for Vivo skin and pigment-diseased skin tissue.
- 目的：研制适合于检测黄种人活体皮肤及色素性病变皮肤组织吸收光谱的虚拟仪器系统。
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- 19. The absorption spectrum by using CIS method of quantum chemical calculation agrees with the experimental spectrum.
- 由量化计算中的CIS方法所获得的吸收谱理论值与实验值吻合较好。
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- 20. The absorption spectrum by using CIS method of quantum chemistry calculation agrees with the experimental spectrum.
- 用量化计算中的CIS方法所得的吸收谱理论值与实验值吻合较好。
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- 21. Methods The absorption spectrum in different components of human beings were measured by 752c UVVIS spectrophotometer.
- 方法用752c紫外可见分光光度计进行人血液不同成份吸收光谱的测试。
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- 22. Methods: The chemical composition of the pigment from gingko seed was identified as carotenoid by UV absorption spectrum.
- 方法：可见光吸收光谱特性分析证实白果中色素成分为类胡萝卜素；
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- 23. The ligand field stabilization energy (LFSE) can be obtained from the electron absorption spectrum of the coordination compounds.
- 配体场稳定化能(LFSE)可以从配合物的电子光谱实验求算出来。
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- 24. This article make on classified explanation to absorption spectrum on analyzing and researching lignin structure, application of lignin.
- 对吸收光谱在分析和研究木素结构及应用等方面进行了分类综述。
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- 25. The hydrophobic monomer and polymer were characterized by the infrared absorption spectrum, and then the molecular structure was confirmed.
- 用红外光谱对疏水单体和聚合物进行了表征，确定了其分子结构。
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- 26. The common used method of getting the absorption spectrum is to subtract the background spectrum from the transmission spectrum of the sample.
- 得到待测样品吸收光谱的通常方法是，将样品的透射光谱和不含样品的背景光谱进行差减计算。
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- 27. The technique measures the optical absorption of haemoglobin, and relies on the absorption spectrum of haemoglobin varying with its oxygenation status.
- 技术措施的光吸收的血红蛋白，并依赖对血红蛋白其充氧状态不同的吸收光谱。
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- 28. The change of fibroin protein influenced by organic solute was analysed with the solubility of fibroin film and change of infrared absorption spectrum.
- 从丝素膜的溶解性及红外吸收光谱变化中，分析了有机溶剂对丝素蛋白质溶液的影响。
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- 29. Absorption spectrum a plot of the absorbance by a substance of radiation at different wavelengths, usually of ultraviolet, visible, of infrared radiation.
- 吸收光谱：记录物质对不同波长的光，通常是紫外光、可见光或红外光吸收情况的图。
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- 30. Absorption spectrum a plot of the absorbance by a substance of radiation at different wavelengths, usually of ultraviolet, visible, of infrared radiation.
- 吸收光谱：记录物质对不同波长的光，通常是紫外光、可见光或红外光吸收情况的图。
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- In atomic absorption spectrophotometry, the calibration curve is always required.
摘要原子吸收光谱法进行样品测定时，必须制作校准曲线。 - Atomic absorption spectroscopy has proved to be a versatile tool in measuring concentrations of trace metals.
原子吸收光谱法已证明是一种用于测定痕量的金属浓度的灵活多用的仪器。
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