A Comparative Study of Hutchs and Kerr s Thoughts on University;
赫钦斯与克尔大学理念之比较
Aim, Responsibility and Morality : Kerr s Ideas on Modern Universities;
目的·责任·道德:克尔的现代大学观
Search for the Fulcrum of Life: Research on Frankl s Logotherapy;
寻找生命的支点：弗兰克尔的“意义治疗学”研究
The design of millimeter-scale rotary engine(Wankel) was introduced,which is quite different from large-scale engine s parts design and manufacture.
介绍了毫米级微型转子发动机(汪克尔类型)的设计,其在各零部件的设计、加工上和大尺寸的转子发动机存在很大的不同;为了避免由于发动机尺寸的减小而带来的微燃烧问题,采用高压气体作为动力源;对内部燃烧型微型转子发动机进行研究,设计出以高能量密度的碳氢化合物作为燃料的微型转子发动机;本文给出了气动微型(毫米级)转子发动机的实验调试、测试平台,实验结果表明:气动转子发动机的输出功率和转速是随着进气口压力的增大而增加的,通过改善密封可以大幅提高发动机的输出功率和效率。
The influence of Kerr effect to close-loop digital resonator fiber optic gyroscope based on square-wave frequency modulation was analyzed in theory.
对采用方波频率调制数字闭环谐振型光纤陀螺中克尔效应的影响进行了深入的理论分析。
This paper gives a numerical research on the Nd-doped fiber amplifier nonlinear refractive index and phase changing with the input signal power, pump power, signal wavelength, gain effect and Kerr effect.
利用描述光纤放大器非线性折射率的公式 ,通过数值模拟的方法模拟了输入信号功率、抽运功率、信号波长以及增益效应和克尔效应等变量对掺钕光纤放大器非线性折射率的影响 ,结果表明无论是增加抽运光功率或信号光功率 ,当信号光的波长小于 10 6 4nm时 ,掺钕光纤放大器的非线性折射率的数值在此波段附近所对应的值为正值 ,大于此值所对应的值为负值 ;抽运功率较小时增益效应对非线性折射率的影响较大 ,而抽运功率较大时克尔效应对非线性折射率的影响较大 ,这主要是增益饱和所导致的结果 ;当信号光频率一定时 ,随抽运功率的增加非线性折射率逐渐增加并达到饱和。
Shaker Style is one of the artistic styles based on the religious belief of Shaker Quakers which carried with a special design-conception of simplicity.
夏克尔风格,英文为“ShakerStyle”,是一种基于夏克尔教派的艺术风格,具有简洁、无装饰、实用以及做工精良等特点。
A Brief Comment on Wink Leman s Aesthetic Ideology;
浅谈温克尔曼的美学思想
The time evolution of atomic occupancy in the system of twomode field interacting with two coupling atoms in Kerr medium is studied by means of quantum theory.
研究了存在克尔介质时,双模光场与耦合二能级原子相互作用系统粒子布居数的时间演化规律,讨论了克尔介质与双模光场的耦合强度χ、初始平均光子数n0和原子的初态对粒子布居数时间演化的影响。
The self focusing effect of quasi double ring modulated laser beam propagating in the Kerr medium CS 2 has been observed in the experiment.
介绍了在实验中观察到的类双环状结构调制激光束在克尔介质中的自聚焦现象 ,并在理论上 ,通过建立一个调制光束模型 ,运用数值求解非线性Schr¨Odinger方程 ,详细描述和解释了这种调制光束自聚焦形成的过程及其特点 ,最后还对双环间的耦合效应进行了研究 ,给出了耦合效应的特
The squeezing property of the light in the system of two-mode squeezing vacuum field interacting with two coupling atoms in Kerr medium is studied by means of quantum theory.
研究了存在克尔介质时,双模压缩真空场与耦合二能级原子相互作用系统中光场的压缩性质,讨论了克尔介质与光场的耦合强度对光场压缩特性的影响。
Beam-splitting effect of circle spot laser beam in kerr-medium;
环形斑激光束在非线性克尔介质中的光束分裂效应
Experimental and Theoretical Study of Self-focusing and Spot-splitting of the Double-circle Spot Laser Beam in Kerr-medium;
双环斑激光束在克尔介质中的自聚焦和光斑分裂效应(英文)
Self-Focusing Effect of Circle Spot Laser Beam in Kerr-medium;
环形斑光束在非线性克尔介质中的自聚焦效应