| 1. | Only appropriate field is applied , can planar waveguide be fabricated in sbn crystal
只有沿sbn晶体的c轴方向施加适当的外电场，才能写入平面光波导。 |
| 2. | Our results can reduce to some well known results in the limiting case of bulk material without electric field
在没有外电场的体材料中，它推出结果和已有理论相吻合。 |
| 3. | The thesis concerns mainly about the bounded polaronic effect in the parabolic quantum well in an electric field
本论文主要讨论了在有外电场时抛物线量子阱中的束缚极化子效应。 |
| 4. | We found that the polaronic effects and electric field effects have significant contributions to the ground state energy
我们发现极化子效应和外电场效应对基态能量都有显著影响。 |
| 5. | It is found that when external electric fields are exploited to enhance the image edge , the edge can be made sharper
发现利用晶体的二波耦合非线性放大原理，实现光学图像的边缘增强时，适当的外电场可使图像边缘增强的效果进一步提高。 |
| 6. | Then a simple analytical formula is obtained , which expresses the constitutive relation between polarization p and loading electric field e of ferroelectric materials
由此推出一个简单的解析表达式，表达了铁电材料极化强度p与外电场e的本构关系。 |
| 7. | In this article , the experimental results revealed that the microwave transmittance in starch and starch / nickel er fluids could be adjusted by changing dc field strength
对淀粉及淀粉镍粉电流变液的实验研究表明：电流变液微波透射率的变化可由外电场调控。 |
| 8. | Calculations of the deformation of the director in the liquid crystal cell and change with electric field are thought as the basis for studying display characteristics of liquid crystal devices
计算液晶盒中指向矢分布以及这种分布随外电场的变化是研究液晶器件显示特性的基础。 |
| 9. | ( 3 ) illuminating sbn crystal using a sleet light , and applying an electric field along c axis of the crystal simultaneously . the relationship between the index changes and applied field is studied
( 3 )利用片光辐照掺杂sbn晶体，同时沿晶体的c轴方向施加直流外电场，研究晶体中折射率变化与外加电场的方向、幅度之间的关系。 |
| 10. | ( 4 ) illuminating doped sbn crystals using a two - prisrn interference pattern , and applying an appropriate electric field along c axis of the crystals at the same time , array planar waveguides can be made in the crystals
( 4 )在利用平行光通过双棱镜形成的干涉光场辐照掺杂sbn晶体的同时，沿晶体的c轴施加适当的直流外电场，在晶体中写入阵列平面光波导。 |
