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； - 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。 - Determination of CaO 、 MgO in tea's adulterant
茶叶掺杂物中CaO、MgO的测定 - We find that the equilibrium conductance varies in an oscillatory manner for the adulterant carbon wire and the even-odd behavior also exists with the different substitution site.
研究结果表明，对于混合碳链同样存在平衡电导的奇偶振荡，并且随着取代的位置不同，也会有奇偶振荡现象。 - 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。 - The research provide a scientific and reliable basis for identification, quality standard and evaluation of Rhubarb and the adulterant.
本课题为大黄及其相似品的鉴别方法、质量标准、品质评价等方面的进一步研究提供了科学、可靠的依据。 - 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。 - 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。 - 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 - The characteristic peaks of appropriate adulterant, were identified accordingly.
比较它们的指纹图，从中鉴别出掺假物的特征峰。