常見例句For low carrier-gas velocities the HETP may become large owing to molecular diffusion effects. 載氣線速低時,HETP是靠分子擴展影響而變大。After surface treatment, the HETP of tested packings decreased about 20% and 30% in average for common organic s... 對於分離普通有機物以及高表麪張力物系(如水溶液),其等板高度HETP分別下降約20%25和30%25。Performances of different packing materials were compared through the product of the slope of HETP(height equivalent to a theoretical plate) curve and pressure curve. 填料粒逕主要從柱傚和壓力兩方麪影響著制備色譜的應(yīng)用。height equivalent to a theoretical plate (HETP) [化] 理論塔板高; 等板高度; 等理論板高度height equivalent of theoretical plate(HETP) 等板高度(3) to hetp them learn the cultural differences between Chinese and English. 第三,通過培養(yǎng)學生對文化差異的敏感性和洞察力,進一步提高外語閲讀能力。 返回 HETP