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
- it is necessary to remove the adulterants before use
adj
- making impure or corrupt by adding extraneous materials
- the adulterating effect of extraneous materials
双语例句
- 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； - DNA molecular identification of Herba Dendrobii and its adulterant species based on ITS sequence analysis
基于ITS序列的中国药用石斛及其混伪品的分子鉴定 - The article reports the identification of Plastrum Testudinis and its adulterant by ratio diagrammatic method.
本文报道了用比值图示法鉴别龟板及其混淆品。 - 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。 - These countries regulated the drug safety in penal code or specific law, and give emphasis to the adulterant that violate the law.
这些国家在刑法典或单行法律中对药品安全进行了规制。对药品掺假或仿冒的，违反药品质量管理规定的以及违反该国或地区药事法律规定的违法行为是刑事规制的重点。 - 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。 - The fingerprint can help distinguish the substitute or adulterant, and further assess the differences of herb patchouli grown in various areas of China.
指纹图谱的建立有助于区分广藿香的替代品和伪品，也有助于对国内不同地区的广藿香进行评价。 - 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。 - Determination of CaO 、 MgO in tea's adulterant
茶叶掺杂物中CaO、MgO的测定 - Taking the adulterant SnO 2 membrane as an example, author deduces the relation formula between the extinction number of the transmission ray on the membrane and the polarized electron number, also its migratory rate.
以掺杂SnO2薄膜为例，推导了薄膜上透射光的消光系数与薄膜内极化电子数和极化电子迁移率的关系式。