英汉例句

• there are two kinds of fundamental content structures of science course, and they are longitudinal mode and transverse mode.

  科学课程的内容组织结构分为「纵制式」和「横制式」两种。

• the principle of a frequency stabilizing unit and its power circuit for a double longitudinal mode laser are introduced.

  介绍一种双纵模激光器的稳频装置原理及其电源电路。

• the theoretical and experimental study on the single longitudinal mode of an injection seeded optical parametric oscillator is presented.

  主要对种子注入单纵模光学参量振蕩器的纵模特性进行了理论和实验研究。

• the results showed that the single longitudinal mode output can be obtained if the laser with adequate cavity length were coupled.

  计算表明：如果选用适当腔长的激光器耦合，可以得到单纵模输出。

• under certain conditions, this method can measure the output linewidth of single longitudinal mode fiber laser.

  在一定的条件下，该方法是可以对单纵模光纤激光器的输出线宽进行测量的。

• the invention relates to the laser field, in particular to a single longitudinal mode output microchip type laser.

  本发明涉及激光领域，尤其涉及单纵模输出微片式激光器。

• the non-single resonance characteristics appear by forming proper impedance matching layers on the radiative surface of longitudinal mode piezoelectric transducer.

  在复合棒纵向换能器的辐射端加上适当材料的阻抗匹配层，可以使其工作在非单谐振状态下。

• in this paper, we analyse the longitudinal mode threshold gain affected by the dis-continuity of the waveguide in a composite-cavity semiconductor laser diode.

  本文分析了复合腔半导体激光器波导的非连续性对纵模阈值增益的影响。

• the article study widening band of longitudinal mode piezoelectric transducers.

  本文研究纵向振动压电换能器的频带展宽问题。

• tunable single longitudinal mode operation of semiconductor lasers is obtained using an external dispersive cavity. the linewidth is less than 0. 1a and the tuning range is about 110 a.

  利用半导体激光器的外色散腔形式获得了可调谐单纵模运转，线宽小于0.1，调谐范围约110。

• with the adoption of the technical proposal, the invention provides a microchip type laser structure to realize the high-power single longitudinal mode output.

  本发明采用如上技术方案，提出了一种微片式的激光器结构实现高功率的单纵模输 出。

• axially symmetric longitudinal mode guided waves are more sensitive to the circumferential crack defects, which is basically consistent with the theoretical analysis.

  轴对称的纵向模态导波对于周向裂纹缺陷较为敏感，这与模拟结果比较接近。

• an absolute distance heterodyne interferometer using a dual longitudinal mode he ne laser is proposed.

  提出了一种采用双纵模稳频激光器的新型绝对距离测量外差干涉仪。

• a model for single longitudinal mode semiconductor laser with internal-reflection optical coupling is proposed.

  提出了一种内反射耦合的单纵模半导体激光器模型。

• according to the simulated numerical results, the longitudinal mode guided waves at different frequencies were excited in the experiments.

  参照数值计算结果，实验中采用不同频率激励纵向模态导波。

• the conclusion is that f p etalon is the most effective method to realize the single longitudinal mode and others will be validated in the experiments.

  得出fp干涉法是最直接有效的方法，其它方法可以进一步在固体环型激光器中验证。

• the phenomenon that each longitudinal mode has its own relaxation oscillation frequency has been found.

  发现不同的纵模具有各自不同的弛豫振蕩频率。

• sound example 5: 「yankee doodle」 played on strings tuned to the same pitch (transverse frequency) but with different longitudinal mode frequencies (two versions in different keys).

  健全例如5：「扬基歌」上播放字符串调整同一球场（横向频率），但不同的纵模频率（两个版本在不同的键）。

• in this paper, a longitudinal-flexural composite mode ultrasonic transducer composed of the sandwich longitudinal mode ultrasonic transducer and the flexural regular hexagon plate is studied.

  设计了一种夹心式纵弯复合振动模式超声换能器，该换能器由纵向夹心式压电超声换能器与弯曲正六边形薄板组成。

• based on analyzing common low noise and fast photodetectors, pin photodiode is selected to detect he-ne laser longitudinal mode pulse.

  在分析常用低噪声快速光电探测器的基础上，选择pin光电二极管来探测氦氖激光纵模脉沖。

• the results obtained in our work can be used in construction of a single longitudinal mode laser with enhance output and to suggest a new method of modulation for lasers.

  它们可以用来得到较大输出能量的单纵模激光器和激光器的新的调制方法。

• sound example 6: chords followed by bass notes with different longitudinal mode frequencies (six versions).

  健全例如6 ：和弦其次是低音注意到不同纵模频率（6版） 。

• the methods of eliminating self- mode- locking and realizing single longitudinal mode operation in silicate glass laser is reported. the experimental results have been given.

  本文报道在硅酸盐钕玻璃激光器中消除激光自锁模现象及实现单纵模运转的方法，并给出实验结果。