查询词典 fiber optic

In Chapter 1, fiber-optic acoustic sensors and its development are briefly reviewed.

第一章对光纤声传感器和目前的发展状况进行了评述。

A fiber optic probe was developed for measuring the bubble behavior, in which the signal analysis and data processing algorism were proposed and the corresponding software was developed.

开发了用于气泡行为研究的光纤探头测量技术，进一步完善了探头技术的信号分析和数据处理方法，开发了相应的数据处理软件。

Signal aliasing is a key problem in applications of modern sonar systems based on fiber-optic hydrophones.

信号混叠是基于光纤水听器的现代声纳系统走向应用必须解决的一个关键问题。

Using the fiber-optic probe technique, the time when the shock wave reachs the different places in steel plate and steel-aluminum plate under contact explosion with insensitive RDX and aluminize RHTL had been separately measured.

利用光纤探针测试技术，实验测量钝化RDX和含铝炸药RHTL分别与钢板、钢-铝板两种靶板接触爆炸条件下，靶板中不同位置的冲击波到达时间。

As the jacket is bent or twisted, adjacent engagement elements move together into engagement with each other, limiting the bend radius or twist angle of the jacket, and thus of the fiber optic ribbon cable or other protected line.

当护套弯曲或扭转时，毗邻的约束零件一起移动进入彼此咬合的状态，从而限制护套的弯曲半径或扭转角，并借此限制带状光缆或其它被保护的导体的弯曲半径或扭转角。

Continuously, the new type of white light reflection fiber-optic angular displacement test system is established and then the key technology is studied.

在认真分析采集到的光谱信号噪声特点的基础上，对设计的多种滤波器滤波效果进行了比较优化。

Purpose: To evaluate the changes of ocular optic axis while on accommodation due to physiological action (such as an asymmetrical force occurred in the zonular fiber).

目的：探讨当水晶体在调视时，是否会因为生理的反应（譬如Zonular fiber对水晶体不对称的拉动所产生的位移的现象）而造成视角的改变。

In other embodiments, the at least one buffered optical fiber may be a fiber optic ribbon.

在另一个实施例中，至少一条带缓冲的光纤可能是一光纤带。

The fiber optic distributed temperature sensor system can sense the change of temperature along the optical fiber by the form of continuous function of distance.

分布式光纤温度测量系统能在整条光纤的长度上，以距离的连续函数形式传感出被测温度随光纤长度方向的变化。

FBG's spreading a feeling machine is a kind of whole new fiber optics to have no source spare part, is the function type fiber optic which makes a sensitive component with the FBG to spread a feeling machine.

FBG传感器是一种新型的全光纤无源器件，是用FBG作敏感元件的功能型光纤传感器。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。