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- Some changes and developments of basic quantum mechanics concepts, such as phase factor,trmsition, corpuscular property and so on, are introduced. 介绍了量子力学中粒子性,全同性,相因子,跃迁等基本概念近年来认识上的发展变化,通过比较研究,给出了一些认识的演变过程
- The negative effect produced by ionization of the dielectrics is reduced with the phase factor of alternating electric signals. 利用交变电信号的相位项,降低由电介质电离而产生的负效应。
- On the basis of CGH, it can encode two objects simultaneously by adding negative quadratic phase factor on the conjugate Fourier spectrum of one object and adding positive quadratic phase factor on the Fourier spectrum of the other. 它是在计算全息的基础上 ,通过对两个物的傅里叶谱或共轭谱分别加正的或负的二次相位因子 ,求和后进行编码、制图、缩微而得 ,该滤波器可以分别对两个物实现匹配。
- You will find the text somewhere in the Bible. 你会在圣经里找到这段文章。
- A quadratic phase factor and DOG wavelet transform function are introduced into traditional matched filter to sharpen correlation peak, which is fabricated by computer generated hologram. 用计算全息制作该匹配滤波器时,引入DOG子波函数,以达到锐化相关峰的目的。
- The coverage of the subject in his botany text is inadequate. 他的植物学教科书中对那题目的叙述不充分。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- The relationships between the non-integrable phase factors and gauge fields are explained by taking the electromagnetic fields for example. 文章就目前文献或教材中流行着的一些量子力学相位概念作分析,指出必须区分清楚不可积相位和可积相位。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- You didn't embarrass me in the slightest. 你一点也没让我为难。
- The concept of non-integrable phase factors in quantum mechanics is analysed in detail, which is different form integrble phase factors. 文章还专门讨论了不可积相位的概念及其重要性。
- Young ladies used to have lessons in deportment. 少女以前要上仪态课。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- GAUGE TRANSFORMATION AND QUANTUM PHASE FACTOR 规范变换和量子相位因子