基本解釋n.發(fā)射同根派生 emittance相關(guān)詞英漢例句用作名詞 (n.)Emittance and irradiance are meaningful measurements of flux at a specific surface.發(fā)射強(qiáng)度和輻照強(qiáng)度衹有對一定表麪上通量的量度才是有意義的。CSR has little influence on the emittance, the energy spread and the envelope.相乾同步輻射引起的發(fā)射度增長及能散較小，且不影響束流包絡(luò)。emittance更多例句