contact substance
英 [ˈkɒntækt ˈsʌbstəns]
美 [ˈkɑːntækt ˈsʌbstəns]
网络 接触剂
双语例句
- The layout of installations and the application of technological processes shall be rational in order to prevent contamination between foods to be processed and ready-to-eat foods, and between raw materials and finished products; food must not be placed in contact with any toxic substance or filth;
（四）设备布局和工艺流程应当合理。防止待加工食品与直接人口食品、原料与成品交叉污染，食品不得接触有毒物、不洁物； - End-to-end contact ( ii) memoranda stating the substance of all such oral communications;
列车头尾联系，列车头尾无线电通讯（2）记录所有这种口头联络基本内容的备忘录； - Causes and patterns vary. Contact dermatitis appears at the site of contact with an irritating substance or allergen.
接触性皮肤炎是因皮肤接触了刺激性物质或让人产生过敏反应的物质。 - That means if you are in contact with this substance even at a very low dose, you can have problems later with your hormonal system.
这意味着如果你接触这种物质，即使很少剂量，过后你的荷尔蒙系统也会有问题。 - Exposure to or contact with harmful substance
暴露于有害物质中或接触有害物质 - It has only very limited exposure in foods from these food contact substance uses.
它只有非常有限的接触混入食品的机会当这些食品与某些物质接触使用时。 - Its germicidal efficacy decreased with decreasing available chlorine concentration, shortening contact time or presence of organic substance.
其杀菌效果随有效氯浓度减少、作用时间缩短、有机物存在而下降。 - In order to know the influence of factors, such as chlorine dioxide content, contact time, temperature, organic substance and pH of the solution, on efficacy of chlorine dioxide in killing spores of Bacillus subtilis var. niger, quantitative carrier germicidal test was carried out.
为了解二氧化氯含量、作用时间、温度、有机物、溶液pH等因素对二氧化氯杀灭枯草杆菌黑色变种芽孢效果的影响，进行了载体定量杀菌试验。 - Soil mini-structure can be defined as: the relative position, array character, contact state, links, cementing substance& their state, the size and shape of void among soil particles or their polymers.
土体的细观结构是指土颗粒或颗粒聚合体之间的相对位置、排列特征、接触状态、粒间连结、胶结物及胶结状态、粒间孔隙大小与形状。 - OBJECTIVE: To prevent and treat contact dermatitis for contacting chemical substance harmful to workers health such as coal dust, tar, anthrone and naphthol, etc.
目的：为防治化工生产由于接触焦油、沥青、蒽酮、萘酚等化学物质引起的全身瘙痒、皮炎而研制的有效制剂。 - In this paper, we try to introduce spherical carbon black into the grapheme layers in different ways; in order to increase the contact surface area between the electrolyte ion and the active substance, resulting in the improvement of the electrochemical performance.
我们尝试采用不同的方法将球状炭黑引入到石墨烯片层中，以利于提高电解液离子与活性物质的接触面积，进而提高其电化学的性能。 - According to the International Agency for Research on Cancer ( IARC) of carcinogenic risk assessment of chemicals show that: uptake inhalation and skin contact with the substance will cause harm to acute and chronic poisoning.
根据国际癌症研究署（IARC）化学品致癌风险评价表明：摄取、吸入以及皮肤接触该物质均会造成急性和慢性的中毒伤害。 - Second, profound analysis the international context and the domestic context of the "universal value" ideas thrown up in China, and summarized and explained the four main ideas of the thought of mutual contact, analysis of its political substance.
其次，深刻分析普世价值思潮在我国泛起的国际背景和国内背景，并归纳和阐述该思潮相互联系的四种主要观点，分析它的政治实质。