residue

• Absorption studies were conducted on the residue after each extraction .
  吸附研究是在每一个提取后的残渣上进行的。
• The city is a residue of britain's era of commercial and industrial supremacy .
  伦敦商业区是英国工商业全盛时期的残余。
• Pesticide persistence beyond the critical period for control leads to residue problems .
  农药一旦超过控制的临界期，就会导致残留问题。
• In general, an inorganic residue is much more detrimental to the operation of the waveguide .
  一般，无机残留物对波导使用的危害要大得多。
• Soil organic matter is the product of microbial decomposition of plant and animal residues .
  土壤有机质是微生物分解植物和动物残体的产物。
• These strains can include such diverse materials as cooking grease, ink and food residues .
  这些物质包括性质不同的烹调油脂，墨水和食物残渣。
• Removal of these residues is essential to obtain maximum stability of the polymer .
  要使聚合物具有良好的稳定性，将这些杂质除去是非常重要的。
• Both forms are readily gasified by electrical discharge without leaving any tangible residue .
  两种形态都易被放电气化而不剩任何可触察的残余。
• The low-boiling inflammable part and the high-boiling residue both had to be discarded as useless .
  低沸点易燃部分和高沸点之残渣油均须弃置用。
• Residues of these chemicals are often carried to water courses during periods of heavy rainfall .
  这些化学药品的残留部分在暴雨期间常被带到渠道中。