foreign substance

na.异物

网络释义：杂质；外来物质；外来杂质

网络释义

na.1.异物

n.1.something that has entered a place where it should not be, especially someone’s body

1.杂质 foreign shipowner 外国船东 foreign substance 杂质 foreign territorial seas 外国领海 ...

2.外来物质 foamingsubstance 发泡性物质, 起泡物 foreign substance 杂质, 外来物质 formative substance 成形物质 ...

3.异物 ... ) foreign matter 异物;杂质 ) foreign substance 异物，杂质 ) extraneous matter 外来杂质;异物 ...

4.外来杂质 ... poisonous substance 有毒物，毒性物质 foreign substance 外来杂质 pure substance 纯净物；纯物质；纯正物 ...

5.混入物 foreign matter 混入物 foreign substance 混入物 forestry tractor 林业拖拉机 ...

6.不明物体年传为元前四六○─三七七年），均认为喷嚏为鼻孔受「不明物体」（foreign substance）入侵引致的自然反「响」，如果患 …

7.咯咯声唔系，系咯咯声(foreign substance) 在手柄内。重会走的。

1.The trial is to inject foreign substance into pure semiconductor to create areas that conduct current and those that do not.这个试验是将杂质注入纯净半导体来创建能传导电流的和不能传导电流的区域。

2.Normally, T cells are activated by a complex series of signals that end with the destruction of the foreign substance.正常情况下，T细胞会被复杂的信号系统激发，最终将异物消灭。

3.Phagocytosis is the process of a white blood cell engulfing and destroying a foreign substance.吞噬作用是一个白细胞的过程吞噬和毁坏外国物质。

4.Sulphonating reaction happened in glutinous , pitch shape foreign substance etc. in oil of vitriol and waste engine oil at this time.这时，浓硫酸跟废机油中的胶质、沥青状杂质等发生磺化反应。

5.With the apparatus, the foreign substance and bacteria on the wound are irrigated safely and efficiently.结果：本系统能安全、可靠、高效地冲洗伤口上的异物，也能清除细菌。

6.Allergies occur when your immune system reacts to a foreign substance such as pollen, bee venom or pet dander.当你的免疫系统对外来物如花粉、蜂毒或宠物毛屑发生反应时就会发生过敏。

7.To add a foreign substance to (cloth or wood, for example).给（例如布或木头）增加另外的物质

8.Some Key Problems on Protecting Purity against Foreign Substance in Process of Processing Cotton with Improved Variety良种棉加工厂防杂保纯工作的几个关键环节

9.Acute reaction to foreign substance accidentally left during a procedure术中意外遗留异物急性反应

10.A foreign substance or consistency: Marx and Engels philosophic thinking是异质还是一致：马克思与恩格斯的哲学思想