英汉例句

• the design of thermostat for a crystal device of frequency doubling and the basic circuits of temperature controll are described brie- fly, and the experimental results are given, too, in this paper.

  描述了倍频晶体器件恒温室（室温以上）设计及相应的控温电路原理，并给出了实验结果。

• during the design of a practical interferometric fiber-optic sensor, one of the key problems is to compensate phase random shifting and eliminate frequency doubling caused by strong signal.

  在干涉型光纤传感器的实用化设计过程中，相位随机漂移补偿及强信号下出现的倍频的消除是关键问题之一。

• current research on all-solid-state continuous-wave(cw) blue lasers mainly focuses on intracavity frequency doubling technique, but intracavity frequency tripling technique is seldom adopted.

  目前全固体连续蓝光激光器的研究主要集中在腔内倍频技术上，而采用腔内三倍频方法的报道却很少。

• the invention discloses an intracavity frequency doubling laser for eliminating frequency doubling crystal wave-plate effect, which relates to the field of intracavity frequency doubling lasers.

  本发明的消倍频晶体波片效应的腔内倍频激光器涉及腔内倍频激光器领域。

• objective to study the presentation of frequency doubling perimetry (fdp) in patients with primary open angle glaucoma(poag).

  目的探讨早期原发性开角型青光眼（poag）倍频视野（fdp）的表现。

• the overall structure of the system, the a/d conversion circuit, the digital phase-locked loop and frequency doubling circuits as well as the software flowchart are given.

  给出了系统总体结构、a/d转换电路、数字锁相倍频电路和软件设计流程。

• simulation results indicate that the method can detect fhr from the doppler ultrasonic signals and solve the problems of frequency doubling and halving.

  仿真结果表明，该方法能準确地从超声多谱勒信号中提取胎心率，成功地解决了现有的胎心监护仪存在的加倍、减半的问题。

• the scheme adopted in the source is direct digital frequency synthesis by frequency doubling and mixing.

  频综源采用直接数字频率合成（dds）加倍频、混频方案。

• according to physical signification, three metrical methods are introduced: optical communication stimulant method, extremal measure method and frequency doubling modulation method.

  根据其物理意义，介绍了三种测量方法：光通信模拟法、极值测量法、倍频调制法。

• methods and mechanism of obtaining single-frequency in all-solid-state intracavity frequency doubling lasers by single-longitudinal-mode ways are described in this paper.

  本文详细分析了用单纵模法实现全固态腔内倍频激光器单频输出的各种方法和实验装置。

• as for the certain frequency-differenc of dual-frequency laser, using frequency doubling technique, the frequency-differenc of dual-frequency laser can be doubled.

  对于频差一定的双频激光器，应用激光倍频技术，可获得频差增大一倍的双频激光。

• the pll correction circuit enables input signal to multiply with changed frequency doubling factor during correction intervals.

  pll电路在校正间隔期间使输入信号乘以改变后的倍频因子。

• characteristics of nonlinear frequency doubling crystal ktp is researched.

  介绍了非线性倍频晶体ktp的特性；

• this paper describes the influence of the optical inhomogeneity of a nonlinear crystal on the frequency doubling for transversely homogeneous beams.

  研究了基波光强均匀分布情况下非线性晶体的纵向光学不均匀性对倍频的影响。

• the structure of the invention can be used for producing basic-frequency light and frequency doubling light, in particular high-efficiency frequency doubling light.

  本发明的结构可用于产生基频光、倍频光，特别是高效倍频光。