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词语宇称拆分为汉字:
宇字的拼音、笔画、偏旁部首、笔顺、繁体字,宇字字源来历,宇字演变
屋檐,泛指房屋:~下(屋檐之下,喻在他人庇护之下)。屋~。庙~。~宙(a.屋檐和栋梁;b.空间与时间;c.天地)。国土,疆土:故~。整个空间世界:~内(指天下)。玉~。~航。风度,仪表:眉~(指人的样子,仪表)。器~轩昂。……
称字的拼音、笔画、偏旁部首、笔顺、繁体字,称字字源来历,称字演变
1. 称 [chēng]2. 称 [chèn]3. 称 [chèng]称 [chēng]量轻重:~量(liáng )。叫,叫做:自~。~呼。~帝。~臣。~兄道弟。名号:名~。简~。~号。~谓。职~。说:声~。~快。~病。~便。赞扬:~道。~……
汉语拼音:yǔ chēng
说明它在反演下之行为的波函数的一种物理性质,反演就是所有三个空间坐标同时对原点反号,若波函数反演后不变则其宇称为1(或称偶宇称),若波函数在反演只改变符号则其宇 称为-1(或称奇宇称)
The history of the discovery of nonconservation of parity in week interaction and its impact to physics and philosophy science is reviewed.
对宇称不守恒发现的历史及其对物理学和哲学科学的影响进行了评述。According to the chirality of the weak charge the origin of parity nonconservation in the weak interactions is reasonably explained.
根据弱荷的手征性,合理地解释了宇称不守恒的原因。The T-parity was required to be conserved or it could have a very small breaking.
宇称要求近似守恒或者有着非常小的破缺。80-odd years ago, physicists established the parity conservation law embodying the principle of bilateral symmetry in quantum mechanics.
80多年前,人们在量子力学中确立了一条关于左右对称的定律——宇称守恒定律。The most important contribution is in 1957 with beta decay experiments demonstrated that in the weak interaction of parity nonconservation.
最主要的贡献是,1957年用β衰变实验证明了在弱相互作用中的宇称不守恒。If parity conservation, the two directions should be equality of opportunity, that is symmetrical.
如果宇称守恒,两种方向应该机会均等,即必须左右对称。Study for the Negative Parity Energy Spectrum of Ba and Xe Isotopes Nuclei with Effective Three-body Potential
等效三体势对偶偶Ba与Xe同位素核的负宇称带的能谱研究Laser Resonance Ionization Spectroscopy of Even-Parity Autoionization States of Cerium Atom
铈原子偶宇称自电离态激光共振电离光谱Research on Yucheng Wavelet Grid and Holographic Fault-tolerance Identification
宇称小波网格与全息容错识别的研究