1. They could look at the spectra of the light the moons reflected.
    他们可以观察月亮反射的光的光谱。

2. spectrum什么意思

2. There is a wide spectrum of opinions on this question.
    在这个问题上有着各种不同的意见。

1. 光：经过改良Private Structure电光(Spectrum)系列内衣宣传海报Private Structure全新电光(Spectrum)系列将炎热夏季花俏的烫花与缤纷的色彩配搭统统收敛,早秋第一时间带给你丝丝质朴气息,色彩却依然保留下彩虹光泽.

1. SEM was used to observe its surface structure, while IR spectrum indicated that the polymer membrane has COOH and NH3+ functional groups and displays character of the amphoteric ion.
    用电子显微镜观察其表面形貌。IR分析表明该聚合物薄膜含有COOH，NH3+官能团，具有两性离子的特征。

2. IR spectrum indicated that the polymer membrane contains—COOH, —NH_3~+ functional groups appearing characters of the amphoteric ion.
    IR分析表明该聚合物薄膜含有—COOH、—NH_3~+官能团，具有两性离子的特征。

3. spectrum在线翻译

3. The Land Electronic Defence System combines active signature management, soft-kill and hard-kill mechanisms to provide full spectrum active protection to armoured vehicles.
    这次合同是关于347辆升级版T-90M，其中大部分是由HVF按许可证组装的。T-90M的最后一轮用户测试已于去年完成，为连续量产扫清了道路。

4. By earthquake probability spectrum analysis, we can obtain the abnormal confidence attribute of data in different value ranges.
    通过地震对应谱分析可以得到不同值域数据异常信度属性。

5. Synchronous fluorescence shows that as the intensity of TiO2 nanoparticles increases, the synchronous fluorescence spectrum peak of tryptophan is red-shifed from 340nm to 342nm, the synchronous fluorescence peak of tyrosine from 299nm to 301nm. It can be inferred that TiO2 induced conformational of BSA changes slightly and the environmental polarity of amino acid increases.
    同步荧光表明：随着纳米二氧化钛粒子浓度的增大，色氨酸的同步荧光峰从340nm红移到342nm，酪氨酸的同步荧光峰从299nm红移到301nm，从而可以推测纳米二氧化钛粒子诱导构象发生了微小的变化，氨基酸所处的微环境极性增加。

6. In this paper, a novel portable NIR spectrum measuring instrument based on acousto-optic tunable filter is presented. The instrument can be applied to detect liquid food.
    文中提出了一个新型的基于声光可调滤光器的便携式近红外光谱测量仪，该仪器可用于液态食品的组分浓度的测量。

7. Unsaturated PMA showed a short longevity in road service because it contained double bond, which increased the maintaining cost. The aging properties of base asphalt and polymer modified-asphalt were studied using conventional and InfroRed spectrum analysis method.
    环烷油对沥青的软化点、粘度及针入度影响不大，但在一定程度上提高沥青的延度，红外分析表明沥青化学结构上没有发生变化，因而环烷油只是起到增塑剂的物理作用。

8. Optical beat interference noise in a subcarrier multiplexing system with multiple optical carriers is discussed. The mechanism of OBI, its spectrum distribution and carrier-to-interference ratio are analyzed.
    讨论了副载波复用系统中多光载波接入情况下的光拍频干扰噪声问题，对光拍频干扰的产生机理、功率谱分布和载波干扰比进行了分析。

9. The spectrum is just an image of the star in various wave lengths.
    光谱正好是恒星在各个波长处的象。

10. To help the user recognize sound characteristics and volume, a sound level meter and frequency spectrum is displayed as the sound is being recorded.
    为了帮助用户认识到健全的特点和数量，声级计和频谱显示为声音被记录下来。

11. The OR involved in Nyquist-I criterion makes it difficult to design pulse shaping with high spectrum efficiency.
      Nyquist第一准则所包含的正交约束对设计具有高频谱效率的脉冲成形带来了困难。

12. The parameters that should be measured include pulse width, spectrum, and amplified pulse during amplification should be monitored.
      实验中的参数测量包括脉冲宽度的测量、脉冲光谱的测量、放大时脉冲的实时监测。

13. Simulation result shows that the pulse spectrum is widened obviously.
      依据此模型所做的模拟结果表明，脉冲激光光谱有显著展宽。

14. Analyze the Orion αandβ spectrum using the DDSCC.
      用「位光谱资库」，分析户座α、β的可光光谱。5。

15. The tests has used many kinds of test means such as thermal expansion apparatus, hardness measurement apparatus, scanning electricity, Xs diffractionapparatus, infrared spectrum and roman spectrum apparatus to test the microstructure and macroscopic performance of the glass ceramic that the refractory has corroded.
      3运用热膨胀仪、硬度测定仪、扫描电镜、X衍射仪、红外光谱仪、喇曼光谱仪等测试手段，对耐火材料侵蚀后的微晶玻璃的多种微观结构和宏观性能进行了测试。

16. The very raw sound fits perfectly within the rather limited musical spectrum of the band just as the screamy vocals of new kid on the block Kenny Winter.
      非常原始的声音完全符合在相当有限的音乐谱波段正如screamy歌唱新孩子的块肯尼冬季。

17. Special structures for coherent FBG group and fiber MZI sensors are designed. For weak signals or strongly interferenced signals, winding method, flat layout method, special coated fiber method or spring separation method, solid separation method are proposed, and the recognition ability for object signals is improved. The physical features of the object signals are extracted from various aspects by the parameters analysis such as maximum amplitude, RMS, ringing count, pulse count, event count and duration, by the waveform transform analysis such as Fourier analysis, AR spectrum analysis and joint-time-frequency analysis, and by statistic analysis of the parameters analysis results or waveform transform analysis results. And the features of different object signals are extracted when the optical fiber sensing systems are applied for railway location, axel counter, fence destruction monitoring and pipe destruction monitoring. Auto-recognition of the railway location signals with coherent FBG sensing system is realized by a linear discrimination function based on Fisher criterion. And auto-recognition of the fence destruction signals with a MZI sensing system demodulated by a 3×3 coupler is realized by a LMBP neural network.
      对相干FBG组及光纤MZI传感器的具体结构进行了设计，分别针对微弱振动信号及强干扰信号，采用缠绕法、平面法、特殊材料涂覆光纤及弹簧隔离法、整体隔离法等设计光纤传感器，提高了对目标信号的识别能力；通过提取信号最大幅度、有效电平、振铃计数、脉冲计数、事件计数、持续时间等参数，对信号进行傅立叶谱分析、AR谱分析、时频分析，并对不同参数及频谱分析结果再进行分布统计分析，实现了多角度的信号物理特征提取，应用于列车区间定位、列车计轴、围栏破坏性行为监测、管道破坏性行为监测等场合，实现了各种不同目标信号的特征提取；采用基于Fisher准则的线性判别函数，实现了基于相干FBG组传感系统的列车区间空闲或占用的自动识别；采用LMBP人工神经网络，实现了基于3×3耦合器解调的MZI传感系统的围栏破坏性行为的自动识别。

18. Spectrum measurement and calculation of electron temperature in glow discharge with equivalent electric potential.
      大气压氩气介质阻挡放电中的电子激发温度。

19. Journal of Antimicrobial Chemotherapy Advance Access publication 6 December 2005 OXE β-lactamases in Acinetobacter:the story so far Molecular Chemotherapy, Centre for Infectious Diseases, University of Edinburgh, The Chancellor's Buliding, 49 Little France Crecent, Edinburgh, EH164SB, UK The emergence of carbaoenem resistance in Acinetobacter baumannii has become a global concern since these β-lactams are often the only effectine treatment lsft against many multiresistant strains. A recent debelopmenth has the discovery of a novel group of narrow-spectrum OXA β-lactamases in carbapenem-resistant strains, some of whitch have acquired the ability to hydrolyse the carbapenems. The first of these was found in a strain isolated in Edinburgh before imipenem was in usr in the hospital. Whether these carbapenemases have been acquired or are part of the genetic make-up of this species has yet to be determined. More importantly, however, they represent an important stage in the evolution of antibiotic resistance in Acinetobacter. This paper discusses the emergence of these unusual enzymes over the past decade.
      抗菌化学疗法》杂志上 2005年12月6日提前存取出版在不OXEβ-lactamases：到目前为止分子化疗，中心为传染性疾病，爱丁堡大学，议长，49岁的法国Crecent少、爱丁堡、EH16 4SB，英国 carbaoenem电阻的出现在鲍曼不动杆菌已成为全球关注这些β-lactams通常是唯一effectine对抗许多multiresistant菌株治疗lsft…最近的一debelopmenth已发现的一种β-lactamases仅OXA集团在carbapenem-resistant株，其中一些已经取得了hydrolyse能力的carbapenems第一个被发现在一株孤立在爱丁堡的药物有亚胺培南在使用之前在医院这些carbapenemases是否已经或正在部分的基因构成该物种还有待确定然而更重要的是，他们代表着一种重要阶段的抗生素耐药性的演化出不本文探讨了产生这些不寻常的酶在过去的十年。

20. spectrum

20. Part two: A new simple method of producing NH_4V_3O_8 and (NH_4)_2V_6O_(16) has been reported in this paper. This two compounds are characterized by element analysis, infrared spectrum, inductively coupled plasma atomic emission spectrum and X-ray powder pattern at room temperature.
      介绍了一种简单的合成NH_4V_3O_8和(NH_4)_2V_6O_(16)的新方法，并对所得到的化合物进行了一系列的分析与表征，如：红外光谱，元素分析，原子发射光谱，X-粉末衍射，热分析等。

1. 光谱
    The spectrum is the range of different colours which is produced when light passes through a glass prism or through a drop of water. A rainbow shows the colours in the spectrum.

2. 系列;范围
    A spectrum is a range of a particular type of thing.

好好学单词·英语单词大全

    e.g. She'd seen his moods range across the emotional spectrum...
           她见识过他的情绪波动会有多大。
    e.g. Politicians across the political spectrum have denounced the act...
           各党派的政客们都对该行为表示谴责。

3. 波谱(如光波波谱、无线电波波谱等)
    A spectrum is a range of light waves or radio waves within particular frequencies.

    e.g. Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space...
           大量的能量，从 X 光直到无线电电波，都正被泄露到太空中去。
    e.g. The individual colours within the light spectrum are believed to have an effect on health.
           光谱中不同的颜色被认为对健康有不同的影响。

1. a broad range of related objects or values or qualities or ideas or activities

2. an ordered array of the components of an emission or wave