基本解釋[經(jīng)濟(jì)學(xué)]發(fā)展堦段系數(shù)英漢例句雙語例句Studies were made on the vegetative propagation coefficient and cormels biological characters using eighth-excision in different development phase of Lycoris radiate.在紅花石蒜不同生長發(fā)育期進(jìn)行八分法切割繁殖，研究無性繁殖系數(shù)和子球生物學(xué)性狀差異性。In this paper, the merits-and-flaws and the development status of equation of state model and activity coefficient model in solving the process of phase equilibria are introduced at first.本文首先介紹了在解決相平衡過程中狀態(tài)方程法和活度系數(shù)法各自的優(yōu)缺點(diǎn)及其發(fā)展?fàn)顩r。development phase coefficient更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)發(fā)展堦段系數(shù)