“chirality”的概念、定义、翻译、参考文献-科学参考

单词	chirality
释义	chirality [kī`ral·ǝd·ē] ^CHEMISTRY The handedness of an asymmetric molecule. ^{PARTICLE PHYSICS} The characteristic of particles of spin ¹/₂ ℏ that are allowed to have only one spin state with respect to an axis of quantization parallel to the particle's momentum; if the particle's spin is always parallel to its momentum, it has positive chirality; antiparallel, negative chirality. ^PHYSICS The characteristic of an object that cannot be superimposed upon its mirror image.
随便看	precessional torque precession camera precession in declination precession in right ascension precession of nodes precession of the equinoxes precharge prechlorination precious metal precious stone precipice precipitable water precipitable water vapor precipitant precipitate precipitation precipitation area precipitation attenuation precipitation ceiling precipitation cell precipitation clutter suppression precipitation current precipitation echo precipitation effectiveness precipitation electricity

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