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- optical attenuation effect 光衰
- The propagation of Gauss laser beam in different kinds of water is measured, and based on the measured data, the effect of optical attenuation coefficient on beam propagation is analyzed. 摘要对高斯光束在不同水体中的传输特性进行了初步实验研究,分析了水体衰减系数对传输特性的影响。
- Simulation proved that the method achieved better vibration attenuation effect on both the motor and roller than the traditional load observer method. 仿真结果表明,与传统负荷观测器方法相比,该方法对电机和轧辊速度同时具有较好的振荡抑制效果。
- The optical attenuation of complementary electrochromic devices (ECDs) with two reversible electrodes operating in tandem is presented. 摘要本研究探讨两个可逆电极同步工作之互补式电致色变元件的光学调幅。
- A model for the number of QW SOAs in series with variable optical attenuation is developed and matched to the experimental data. 提出了具有可变光衰减的串联量子阱半导体光放大器的数字模型并与实验数据相匹配。
- Objective To observe the sound attenuation effect of several kinds of hearing protectors (earplugs and earmuffs) in an infrasound generator sound field. 目的观察几种护耳器(耳塞、耳罩)对次声发生器次声场的隔声效果。
- The measured optical attenuation for the ECD is in good agreement with the model prediction using the parameters obtained from the individual thin film measurements. 所量测的电致色变元件光学调幅与利用测量个别薄膜得到的参数所构成的模型预测值相当一致。
- It is found that fiber optic attenuation is sensitive to composite cure monitoring in autoclave with good reliability which can indicate the gel point and the end point of the cure processing. 结果发现,光纤微弯衰减方法对于热压情况下复合材料的固化监测是敏感的。
- By using vibration absorbing tubes,vibroshock, adjusting the frequency of steel bracing,good vibration attenuation effect was a chieved and hidden troubles to smooth running of the unit eliminated. 通过使用消振管、增设缓冲器和调整支撑钢架的频率等措施,取得了良好的减振效果,消除了装置安全运行的一大隐患。
- Furthermore, it has been verified, both theoretically and experimentally, that the charge capacities of the two EC layers have to be matched in order to achieve the maximum optical attenuation. 此外,经由理论的分析以及实验的结果证实,为了要达到互补式电致色变元件最大的光学调幅,两电致色变层之电荷密度必须要互相搭配。
- A Micromachining Based Miniature Variable Optical Attenuator[J]. 引用该论文 万鹏;袁野;吴兴坤.
- Micromachining Based Direct-Coupled Variable Optical Attenuator[J]. 引用该论文 晏辉鸣;曹钟慧;吴兴坤.
- A design for a digitalized variable optical attenuator[J]. 引用该论文 曹钟慧;邹勇卓;吴兴坤.
- optical attenuation length of sea water 海水光学衰减长度
- A Close-loop Controlled Offset Type MEMS Variable Optical Attenuator[J]. 引用该论文 邵国成;戴旭涵;杨昊宇;赵小林;丁桂甫.
- But greater fluidity does not mean a company to be issued OK and simply new and the attenuant effect that takes no account of pair of existing partner accrual. 但更大的流动性并不意味着公司可以简单地发行新股而不考虑对现有股东收益的稀释效应。
- Research on an Offset-type Micro Mechanical Variable Optical Attenuator[J]. 引用该论文 谢晓强;戴旭涵;赵小林;丁桂甫;蔡炳初.
- optical attenuation characteristics 光衰减特性
- Rainfall attenuation effect to MSS communication and compensation 降雨衰减对移动卫星系统通信的影响及补偿
- High effective dialysis had attenuant effect on osmotic diuresis by elimination of solute load and speed up decrease of RRF. 追求高效透析致渗透性利尿作用减弱,也是加速RRF减退的原因;