波长

bō cháng
  • wavelength
波长波长
波长 [bō cháng]
  • [wavelength] 波在一个振动周期内传播的距离

波长[bō cháng]
  1. 蓝光的波长比红光的短。

    Blue light has a shorter wavelength than red .

  2. 这很有可能是因为它是波长最大的颜色,所以能被看到的距离比其他颜色长得多。

    This most likely started because it 's the color with the longest wavelength so it can be seen somewhere farther than other colors .

  3. 阳光由几种不同波长的射线组成。

    Sunlight consists of different wavelengths of radiation

  4. 波长短于可见光的辐射称紫外线。

    The thermal radiation of shorter wavelengths than the visible are called ultraviolet .

  5. 可以采用汽灯,因为此种灯能产生具有不同特征波长的光。

    Vapour lamps can be used since they produce light of different characteristic wavelengths .

  6. 红外辐射的波长比可见光的波长长。

    Infrared radiation has wavelengths longer than those of visible light .

  7. 当局无法干扰这一波长。

    The authorities were unable to jam this wavelength .

  8. 利用可调谐外腔半导体激光器进行了波长转换实验

    The experiment of wavelength conversion using tunable external-cavity semiconductor laser is performed .

  9. 为了对抗重力造成的聚集,这些粒子的波长可能会长达好几十光年的距离

    Fighting gravitational clumping would take a wavelength of a few dozen light-years .

  10. 阳光由几种不同波长的射线组成

    Sunlight consists of different wavelengths of radiation .

  11. 该技术基于利用帮助微藻游向光的蛋白质,病人需要戴上一副特殊的护目镜以将自然光转换成适合这种蛋白质的波长。

    It 's based on the proteins that microscopic1 algae2 use to swim towards the light and requires a special pair of goggles3 to convert natural light into the right wavelength4 for the proteins .

  12. 双波长紫外分光光度法考察头孢美唑与维生素C配伍的稳定性实验

    Study on the compatible stability of cefmetazole with vitamin C by dual wavelength spectrophotometry

  13. 具有空间重叠性的双波长TEACO2激光器研究

    A Dual-wavelength Oscillation-amplify TEA CO_2 Laser with Space Overlapped Pulses

  14. 双波长K系数方程法同时测定水样中的砷和磷酸盐

    Simultaneous Determination of Arsenic and Phosphate in Water by Two-wavelength K-factor Equation Method

  15. 作为激光波长函数的Actionspectrum显示出明显的峰,对应于络合物的跃迁。

    Action spectrum as a function of photolysis laser wavelength shows appearance peaks relevant to transitions of complex .

  16. IP波长路由器的设计研究

    Design Issues of An IP Wavelength Router

  17. 可调谐CO2双波长激光器研究

    Study of tunable and double wavelength CO_2 lasers

  18. HPLC和双波长分光光度法测定复方双氢青蒿素片中甲氧苄啶含量的比较

    Comparison of Trimethoprim Content in Compound Dihydroartemisinin Tablets Determined by Dual-wavelength Spectrophotometry and HPLC

  19. 重频双波长输出(Nd,Ce)∶YAG喇曼频移激光器研究

    Repetitive , Raman shifted ,( Nd , Ce )∶ YAG laser with twin-wavelength outputs

  20. 结果表明,当折转角为30°~60°和折转长度(b)与振荡波长(λ)相当时(b/λ≈1.0),折板具有显著的削弱振荡声压的效果;

    The results show that the bent plates with angels of 30 ~ 60 and a length about an oscillating wavelength diminish the sound pressures notably .

  21. 激光波长对SOI激光结晶机理的影响

    Effect of laser wavelength on laser crystallization mechanism of a-Si SOI

  22. 掺Yb光纤激光器输出波长温度漂移补偿的研究

    Compensation for Wavelength Change of Yb-doped Fiber Laser Caused by Temperature Variation

  23. 相移干涉仪中步进相移新方法:LD波长&温度调制

    A New Method of Phase-stepping by Changing the Temperature of LD in Phase Shifting Interferometry

  24. FBG振动传感器是波长调制型,属于点对点检测。

    FBG vibration sensor is a wavelength modulation type , belonging to a point-to-point detection .

  25. 发现Mn~+离子、C离子的注入都会损伤样品的晶格结构,从而影响样品的发光特性,而退火处理对这些损伤有一定的修复作用,这可以从发光峰强度的变化及波长的蓝移来判定。

    Moreover , the crystal lattice structure will be restored after annealing , which can be determined by the change of fluorescence peak intensity and blue migration of wavelength .

  26. 重点研究了激发波长、热处理温度对荧光与偏振荧光光谱的影响,较好的窄化了ZnO粉体的荧光光谱。

    It was found that the luminescence spectra of ZnO could be optimized by simply varying the exciting light and heat-treatment temperatures .

  27. SOA弛豫时间对FWM波长变换效率的影响

    Effects of Relaxation Times on Wavelength Conversion Efficiency Based on Four-Wave Mixing in Semiconductor Optical Amplifier

  28. Nd∶KGW多波长激光晶体生长与光谱特性

    Growth and Spectral Characteristics of Nd ∶ KGW Multi-wavelength Laser Crystal

  29. 长腔DFB半导体激光器非简并四波混频波长转换效率

    Efficiency of nondegenerate four-wave mixing in a long-cavity DFB laser diode

  30. 反向多波长抽运RFA的稳定高效的打靶算法

    Stable and Efficient Shooting Algorithm for a Backward Multi-Pumped Raman Fiber Amplifier