In this dissertation, two optoelectronic devices based on photonic crystals are presented.

This text introduced the classification of the photonic crystal fiber.

本文介绍了光子晶体光纤的分类.

Abstract: Synthetic crystals are the basic electronic and photonic materials.

文摘: 人工晶体是重要的电子、子材料.

What is photonic thought-form? Photonic thought-form is self sustaining in nature.

光子思想形态是 什么 ?光子思想形态的性质是自我维生的.

Some have called this the " entering of the photonic belt "

有人称之为 “ 光子带的进入 ”

The filter lets fundamental frequency and its photonics pass and stops else frequency components.

该滤波器允许基频及其倍频通过,同时抑制了其它频率分量,实现了时域平均法的功能.

College of Engineering tuition rates apply to: Environmental Engineering and Science, Materials Science and Engineering & Photonics.

理学院环境工程与科学学系、料科学与工程学系 及 光电学系依工学院收费标准.

Spontaneous photons initiate stimulated emission and the chain reaction begins.

自发发射的光子引起受激发射,开始了链式反应.

These energypackets are called photons.

这些具有能量的微粒叫光子.

The effect of the photons being scattered is enough to smear out any interference effect.

光子被散射所引起的效应足以抹掉任何干涉现象.

In quantum mechanics all particles, not only photons, exhibit wavelike properties.

在量子力学中不仅光子, 而且所有粒子都显示波性.

Such photons will excite the higher vibrational levels of the OH molecule.

这种光子会激发OH分子的较高振动能级.

These units of energy are photons or quanta.

这种能量单位称为光子或量子.

The two photons go off together as coherent radiation.

这两个光子一起发射出去,形成相干辐射.

Photons can be created freely as long as energy is available.

只有要足够的能量,光子随时随地都可以产生.

Photoperiod sensitivity was the major obstacle of using tropical and sub-tropical germplasm in temperate zone.

光周期敏感性是热带、亚热带玉米种质在温带地区应用的主要障碍.

But the photoperiod sensitivity of the tropical and subtropical maize blocked this process.

针对热带亚热带玉米种质这些特点,诱变可以发挥重要的作用.

The pistillody of stamens of 291 S could be induced under certain photoperiod and temperature condition.

291S在一定的光温条件诱导下会出现雄蕊心皮化现象.

The gibberellins interact also with photoperiod in the determination of flowering.

赤霉素也和决定开花的光周期有关.

Photoperiod could affect the nutrient uptake and utilization in maize.

光周期可以影响玉米对养分的吸收及利用.

What is the adaptive significance of photoperiodism during evolution?

在演化过程中生物或植物以光周期适应(环境)之意义为何?