adulterant

英

美

n.  掺（混）杂物；修杂剂
adj.  掺杂（用）的；掺假（用）的；使不纯的

复数：adulterants　

英英释义

noun

• any substance that lessens the purity or effectiveness of a substance
  1. it is necessary to remove the adulterants before use
  Synonym:adulterator

adj

• making impure or corrupt by adding extraneous materials
  1. the adulterating effect of extraneous materials
  Synonym:adulterating

双语例句

• Therefore, amylase isozyme electrophoresis can be used to detect the quality of honey and adulterant.
  所以，可以通过淀粉酶同工酶电泳的方法来检测蜂蜜产品质量、以及蜂蜜掺假。
• We investigate on the transport properties of one dimensional adulterant carbon wire coupled to two Al ( 100) electrodes based on a recently developed ab-initio nonequilibrium Green function formalism.
  用第一性原理非平衡格林函数方法研究了混合碳链置于两个Al（100）电极之间的输运性质。
• Pharmacognostic studies on the shape, morphology, microscopic structure and physicochemical properties of Illicium lanceolatum ── an adulterant of Lindera aggregata were carried out and compared with that of Lindera aggregata, to provide a basis for their identification.
  对乌药的混淆品红茴香根Illiciumlanceolatum进行了生药性状、显微和理化鉴定研究，并与乌药做比较，为鉴别两者提供依据。
• OBJECTIVE To compare and identify Zaocys dhumnades and its adulterant Elaphe dione.
  目的比较鉴别乌梢蛇与白条锦蛇。
• The utility model can complete threshing, cleaning and conveying operation at one time; the adulterant outlet with a special structure improves cleaning effect and cleaning efficiency.
  由于采用了特殊结构的出杂口，使清选效果更好，清选效率更高；
• Identification of Semen Celosiae from different districts and its adulterant by differential thermal analysis
  不同产地青葙子及其混淆品的差热分析法鉴别
• In this paper a lot of experimental data about a-Al2O3 crystal with adulterant and ZnO crystal were acquired by studying the effects of the hydrothermal condition on the synthesized crystal.
  本文通过研究合成条件对合成晶体的影响，获得了大量的有关合成掺杂α-Al2O3和ZnO晶体的实验数据。
• The analytic result indicated that the method of AFLP molecular identification can identify 39 species medical Dendrobii and their adulterant.
  分析结果表明，AFLP分子标记鉴定方法能够鉴别39种药用石斛及其混淆品。
• Very leafy malodorous tropical weedy shrub whose seeds have been used as an adulterant for coffee; sometimes classified in genus Cassia.
  一种热带杂草，具有腥臭味的叶和种子，用作咖啡的掺杂物；有时归入决明属。
• Determination of CaO 、 MgO in tea's adulterant
  茶叶掺杂物中CaO、MgO的测定