semidiameter
常見(jiàn)例句
- When the free volume is definite, the smaller of ionic semidiameter is easier to transport in the polymer electrolyte.
離子半徑小，在相同的自由體積內(nèi)，有利于載流子的遷移。 - The invention embodiment discloses a design method of an aspherical lens, which comprises: the surface with the semidiameter of R1 is taken as the spherical surface part of the aspherical lens;
本發(fā)明實(shí)施例公開(kāi)了一種非球面透鏡的設(shè)計(jì)方法，包括：采用一半徑為R1 的面作為非球面透鏡的球面部分；
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