spectrum emission

  • 释义

    光频放射率

数据更新时间:2026-04-19 16:17:42
1、

The Time Characteristic of XeF UV Emission Spectrum Excited by Discharge without Additional Fluorine Donor

无外加氟施主放电激发XeF发射谱的时间特性

互联网摘选

2、

Methods: Use the Grating Spectrograph to take photograph of atomic emission spectrum of unknown sample and make quantitative analysis Results: Quantitative determination of trace elements in nutriment.

方法:用平面光栅摄谱仪拍摄未知样品之原子发射光谱图,并作定量分析。结果:测定营养品中微量元素的含量。

互联网摘选

3、

The analysis technology about PDP phosphors parameters such as emission spectrum relative brightness under VUV excitation.

PDP产业的发展使PDP荧光粉研究成为发光材料研究的热点,准确可靠的光谱特性分析数据是荧光材料研究的基础.

互联网摘选

4、

Adopting spread spectrum technique, it can reduce emission power and achieve high precision location offshore.

应用扩频技术,可以大大降低对发射功率的要求,实现海上的高精度导航定位。

互联网摘选

5、

The spontaneous emission spectrum is numerically calculated by using harmonic expansion and matrix inversion.

利用谐振展开和矩阵求逆的方法数值计算了自发辐射谱.

网络文摘精选

6、

However, the IRAS low-resolution spectrum ( LRS) of this star shows the oxygen-rich silicate emission feature.

然而该星的IRAS低分辨率光谱显示富氧的硅酸盐发射特征;

互联网摘选

7、

The structure, emission spectrum and excitation spectrum of the phosphor were measured.

测定了荧光粉的结构 、 发射光谱和激发光谱.

互联网摘选

8、

These ligands which coordinate with transition metal in suitable solvent and washings by water, can be synthesized 10 coordination compounds. Their compositions are asserted by elementary organic analysis, ICP emission spectrum 、 differential thermal gravimetric analysis.

配体在适当的溶剂中与过渡金属配合,然后经水洗涤,得到10个配合物,经过元素分析、ICP发射光谱分析、热失重分析确定了它们的组成。

互联网摘选

9、

Although there are many experiment methods to study the plasma production dynamics, the method by measuring the time-resolved emission spectrum of the plasma is well known as the most efficient research approach.

在实验研究中,虽然研究动力学过程的手段很多,但通过测定激光等离子体发射光谱的时间演化特性来研究其形成动力学,被公认为是最有效的研究手段。

互联网摘选

10、

Chromophoric dissolved organic matter ( CDOM) solutions at different concentrations were prepared to study the effects of CDOM concentration on excitation emission matrix spectrum ( EEMS) and synchronous fluorescence spectrum ( SFS).

用自制的海水有色可溶性有机物(CDOM)干粉配制不同质量浓度的水溶液,研究其对三维荧光光谱(EEMS)和同步荧光光谱(SFS)的影响。

互联网摘选

  • 相关词组
  • 今日热词
  • 热门搜索
  • letting go[ˈletɪŋ ɡəʊ] 解雇;解聘;让…离职;放它去吧(歌曲名);
  • pap[pæp] n.(儿童或病人吃的)软食,流食;无价值的读物(或电视节目等);玉米面粥;奶头,半流质食物,<美>政治上的偏护;abbr.执行保证计划(Performance Assurance Plan);部分接受可能性(Part Acceptance Probability);港内乘客(Passenger at Port)
  • bunch[bʌntʃ] n.一伙;一束;一串;大量;群体;发辫;v.使变紧;打褶;
  • tongue[tʌŋ] n. 舌头,喙;语言,方言;演说,鞋舌;[复]口才;vt. 用舌吹;舔;嵌接;[古]批评,指责;
  • fist[fɪst] n.拳头;拳vt.紧握;握成拳;用拳打
  • boss[bɒs] n.老板;领导;总经理;工头;领班;领袖,首领;[机]轴套,套筒;vt.当…的首领;管理,指挥;
  • scientific[ˌsaɪənˈtɪfɪk] adj.科学(上)的;细致严谨的;
  • evening[ˈiːvnɪŋ] n.晚上;傍晚;黄昏;(联欢性的)晚会;后期;晚年,衰退期,末期;int. 晚上好(等于good evening)
  • freeborn[ˈfriːbɔːn] adj.生而自由的,自由民的,适于自由民的;
  • heighten[ˈhaɪtn] vt.& vi.(使)变高;(使)加强;
  • HBS abbr.Harvard Business School 哈佛大学商学院;
  • equal[ˈiːkwəl] adj.同样的;平等的;均等的;胜任的;n.同样的人;

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈