Hetron防火聚酯树脂HETabbr.重型设备运输车（=Heavy Equipment Transporter）heterogeneity of soil salinity土壤盐分异质性heteronuclear double resonance异核双共振heteroatom conjugated addition杂原子共轭加成heterophyllous eupatorium herb红升麻hetaine aldehyde dehydrogenase甜菜碱醛脱氢酶heterotrophic nitrogen removal异养脱氮heterophile agglutination test嗜异性凝集试验heterophyllous dragonhead herb白花夏枯草Heterotopic notochordal tissue异位脊索组织heterophyllous eupatorium root红升麻根