英语释义

1. an electromagnetic spectrum that derives its characteristics from the material of which the emitting source is made and from the way in which the material is excited — compare absorption spectrum

片语

emission spectrum[光] 发射光谱；放射谱

ir emission spectra红外发射光谱

spontaneous emission-spectra自发辐射谱

Excition-emission matrix spectra激发

fluorescence excitation-emission matrix spectra荧光激发

emission spectra peaks发射光谱峰值

Excitation-Emission Matrix spectra三维荧光光谱

1315 nm emission spectranm发射谱

emission n spectra发射光谱

fluorescence emission spectra荧光发射光谱

英汉例句

• according to the experiment, the characteristics of the spontaneous emission spectra are analyzed.

  结合实验，对激光器的自发发射谱的特性进行了研究。

• the complex has-its own characteristic excitation and emission spectra and is easily photolyzed under low temperature.

  该复合物具有与单体和二聚体不同的特征激发光谱和发射光谱，低温下光照容易分解。

• the fluorescence emission spectra showed that the fluorescence intensity of papain increased and the fluorescence emission peak changed to lower wavelength in methanol solution.

  荧光发射光谱研究表明，木瓜蛋白酶在甲醇溶液中发射峰位向低波长移动，荧光峰值明显增高。

• by any of the above mentioned methods, a characteristic emission spectra can be obtained for the plasma gas and each substance in it.

  通过前面的任何一种方式，可得到等离子气体和其它组分的特征发射光谱。通过特征光谱判定每种物质。

• however, the emission spectra from the films are different from those in chloroform solutions.

  但是，膜的发射光谱与氯仿溶液中的有所不同。

• the fluorescence emission spectra of five typical triatomic rare gas halide excimers have been observed from electron-beam-excited high-pressure mixtures.

  观测了五种典型的电子束泵浦高压混合气体产生的卤惰三原子準分子荧光发射谱。

• its fluorescent emission spectra were measured and the main transition channel were recognized clearly.

  测量了它的荧光发射谱，搞清了它的主要跃迁通道。

• the excitation and emission spectra of the sol-gel glasses were measured and analyzed.

  测试并研究了溶胶-凝胶玻璃的激发和发射光谱。

• the emission spectra of he plasma were measured by using three types of experiment devices: dielectric barrier discharge device, hollow-cathode discharge device and penning discharge device.

  采用三种实验装置（介质阻挡放电装置、空心阴极放电装置和彭宁放电装置）分别测量了不同压强范围内氦等离子体的发射光谱。

• the emission spectra of curcumin in solid powder polymers how a strong blue shift compared with that of curcumin in c_2h_5oh solution.

  姜黄素在此聚合物中与其在乙醇溶液中相比，其荧光发射光谱有明显的蓝移现象。

• the absorption spectra, fluorescence emission spectra at room temperature of the thylakoid membranes were strengthened.

  室温条件下类囊体膜的可见吸收光谱峰值和荧光发射强度都增强；

• the position of emission spectra were shifted due to the different glass compositions.

  玻璃的发射光谱峰随玻璃组成不同发生位移。

• emission spectra of the mfe black light lamp (bl) were obtained and compared with a fluorescent sunlamp.

  将蚊蝇杀灭器黑光灯的发射光谱和日用荧光灯发射光谱作分析比较。

• uv-visible spectra and fluorescence emission spectra were measured at room temperature .

  在室温下测得其紫外可见吸收光谱和荧光发射光谱。

• the emission spectra of gold colloidal nanoparticles were studied at room temperature.

  研究了金纳米颗粒的荧光发射光谱特性。

• non-intrusive measurement has been made to investigate emission spectra from shock layer flow in jf-10 shock tunnel, which is first driven by hydrogen oxygen detonation driver.

  利用光学多道分析仪，在jf-10氢氧爆轰驱动高焓激波风洞上测量了二维钝体驻点的发射光谱。

• the dependence of emission spectra line intensity and electronic temperature and fwhm(the full width half maximum)on the space and pressure of buffer gas are studied.

  研究了原子发射谱线强度、电子温度和半高全宽（fwhm）随空间、缓沖气体压力变化的规律。

• the time-resovled emission spectra of laser-induced fe plasmas with ar, he as ambient gases at different pressure and in vacuum are measured.

  环境气体对于激光诱导等离子体的形成和演化特征有着重要影响，适当的环境气体条件有利于激光诱导等离子体发射光谱分析的进行。

• the determination of carvedilol and as by normal fluorimetry was difficult in the presence of hsa because the emission spectra of carvedilol, ampicillin sodium and hsa were overlapped.

  显然三者的发射谱有重叠，在人血清白蛋白的存在下，利用通常荧光分析法无法同时测定卡维地洛和氨芐西林钠；

• the emission spectra and radiation behaviour of aluminium powder driven by hydro oxygen detonation in explosion shock tube are studied by oma spectrograph and three monochromaters.

  利用oma谱仪及三台单色谱仪研究了爆炸激波管中铝粉在氢氧爆轰激励下快速反应的发射谱及辐射特性。

• the emission spectra were obtained by using the concentration modulation spectroscopic technique.

  采用浓度调制光谱技术对放电辉光光谱进行探测。

• the fluorescence excitation and emission spectra of ata do not overlap, so resonance fluorescence was not involved in the rls spectrum.

  ata的荧光激发光谱和发射光谱不重叠，说明rls光谱中没有共振荧光成分。