光纤

However, since high-fiber makes transmission insulated between the high-voltage and low-voltage, there isn't any electromagnetic contact between the high-voltage and low-voltage. So, how to supply power for high-voltage circuits become pivotal technology, which is difficulty in research technology.

但由于采用光纤传输使高低压绝缘隔离，高低压之间没有任何电磁联系，因此如何向有源ECT高压侧电路供电就成为一项关键的技术，是研制中的技术难点。

In this paper, we use EIT (Electromagnetically Induced Transparency) technique for gain leveling...

本论文是这样安排的：第一章：介绍了本论文工作的背景，包括电磁感应光透明及掺铒光纤增益特性。

So, fiber optic communication, is not interfered electromagnetically , it is of good security to convey information.

三 不受电磁干扰。光纤是由，非金属的石英介质材料构成。因此，光纤通信，不受电磁干扰，传送资讯保密性强。

If you are really worried about EMI, fiber is the answer.

实在担心EMI的话，就用光纤好了。

The empiric formula to avoid the effect of random birefringence is given.

数值研究了光纤的随机双折射双孤子稳定传输的影响，给出了避免其影响的经验准则。

Now it is more widely used in the fields of information, energy, therapeutic, material, entrainment and so on.

但是它的光波导存在较强的不对称性，垂直于结平面和平行于结平面的发散角差异很大，直接限制了它在许多方面的应用，并且影响了它与光纤耦合时的耦合效率。

Experiments were conducted with an autonomous fiber optical chemical pCO-2 sensor and an infrared CO2 analyzer equipped with a shower head equilibrator.

其中，表层海水pCO2通过国际通用的水气平衡器-非分散红外检测器测定系统和自主研发的原位光纤化学CO2传感器获得，其它碳酸盐系统和生物地球化学参数采用国际标准方法测定。

Experiments were conducted in a variety of environmental settings such as at Xiamen Bay, Shenhu Bay, Xisha Islands (A coral reef system in the South China Sea) as well as in the slope of the Northern South China Sea. Experiments were conducted with an autonomous fiber optical chemical pCO-2 sensor and an infrared CO_2 analyzer equipped with a shower head equilibrator.

其中，表层海水pCO_2通过国际通用的水气平衡器-非分散红外检测器测定系统和自主研发的原位光纤化学CO_2传感器获得，其它碳酸盐系统和生物地球化学参数采用国际标准方法测定。

Variational regularity of the normalized equivalent radius( r norm= r/Λ) with normalized frequency is found out for different photonic crystal fiber parameters.

该分析和结果可为利用有效折射率法分析光子晶体光纤时等效芯半径的选取提供一定的理论依据。

980Nm pump laser is widely used in the design of erbium doped fiber amplifier.

980nm泵浦激光器被广泛应用在掺饵光纤放大器中。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。