talcum
英 [ˈtælkəm]
美 [ˈtælkəm]
n. 滑石
BNC.34400 / COCA.27251
英英释义
noun
- a toilet powder made of purified talc and usually scented
- a fine grained mineral having a soft soapy feel and consisting of hydrated magnesium silicate
双语例句
- Application: Used as Colour cosmetic and skin care, for example face powder, talcum powder, lipstick, body shower foam and soft soap, etc.
用途：美容化妆品和护肤品中，如粉底霜、爽身粉、唇膏、沐浴露、香皂等。 - Chemicals are added and the result is a fine material that resembles talcum powder.
加入一些化学用剂，其结果是类似滑石粉一样的有用材料。 - Stay inside during the peak sun hours, use plenty of antiperspirant where necessary, and use a soft talcum or corn starch powder to keep skin dry and prevent rubbing and chaffing.
在太阳最毒辣的时候待在室内，在有需要的部位使用大量止汗剂，用软质滑石粉或玉米淀粉来保持肌肤干燥，预防抓挠。 - Effects of interfacial modifier on morphology and mechanical properties of pp/ talcum Powder Composites
界面改性剂对PP/滑石粉形态结构和性能影响 - Desilication agent reacted with silica and generated chemicals similar to talcum powder, kaoline etc., which cover the fiber surface, with the result that inhibited the silicon dissolution, and black liquor viscosity was reduced.
除硅剂与稻草浆中的硅元素发生反应，生成类似滑石粉和高岭土类物质，覆盖在纤维表面，抑制了蒸煮过程中硅元素的溶出，减少黑液中的硅含量，降低了黑液的粘度。 - The composition modification of MC Nylon with ultrafine transparency talcum powder was studied.
研究超细冰滑粉对MC尼龙的复配政性。 - In this paper, through adding different content of calcium carbonate, wollastonite and talcum powder into the composite system, I have studied the mechanics performance and the interface mechanism of the composite system.
本文分别选择碳酸钙、硅灰石、滑石粉对聚丙烯进行不同配比的添加，对各自的力学性能和界面机理进行了研究。 - High level of harmful talcum and fine grain of molybdenite and magnetite are the main reasons of being difficult to separate.
有害矿物滑石含量高、辉钼矿和磁铁矿粒度细是矿石难选的主要原因； - The reinforcing and toughening mechanism of poly ( lactic acid) composite filled by talcum powder or diatomite combined with toughener compound was investigated.
研究了滑石粉和硅藻土与增韧复配体系并用增韧聚乳酸（PLA）复合材料的机理。 - Shake some baby powder or talcum powder wherever you have sand on your body, like in between fingers and toes.
身上哪有沙子就撒点儿爽身粉或滑石粉，如手指脚趾缝间。