Three natural exposure tests, direct exposure, under glass, and under shutter were used to study the change of appearance, mechanical and MI properties of PP during natural exposure in Hainan.
采用直接大气暴露、玻璃板下暴露和百页窗下暴露3种自然暴露方法,研究了聚丙烯塑料外观、力学性能和熔融指数在海南自然暴露过程中的变化,考察了光、热、氧对聚丙烯老化的影响。
The effect of exposed mode on atmospheric corrosion for carbon steel at Qingdao area was investigated.
研究碳钢在青岛不同暴露方式下的大气腐蚀,结果表明:带顶盖的腐蚀面向上的B种暴露方式和带顶盖腐蚀面向下的C种暴露方式要比面朝南且与水平倾斜45°的A种暴露方式的大气腐蚀严重得多。
The hazard and exposure assessment of DEHP in food contact materials;
食品包装材料中DEHP的危害及其在食品中的暴露评估
Research Advance of Health Risk Assessment on Methylmercury Exposure;
甲基汞暴露健康风险评价的研究进展
New advances in the research of boron exposure and metabolism in human body;
人体硼暴露及其代谢的研究进展
Effect of Exposed Mode on Atmospheric Corrosion for Carbon Steel at Qingdao Area
碳钢在青岛不同暴露方式下的大气腐蚀
Effect of different methods of sunlight exposure and vitamin D supplement on vitamin D receptor expression and bone mineral addition rate in rats
日光暴露方式及维生素D摄入与大鼠肾脏维生素D受体表达及骨矿化改变
To expose oneself in an indecent manner.
表现不得体以不得体的方式暴露自己
For example, when we have put forward our views regarding the enemy troops, they should disclose them in a skillful and covert way to the people they are trying to win over.
如我们发布了对敌军的主张，就应该运用巧妙的和不暴露的方式透露给工作的对象；
An act or example of exposing.
暴露暴露的行为或事例
Method for outdoor exposure testing of photodegradable plastics
GB/T17603-1998光解性塑料户外暴露试验方法
in an ill-natured and tetchy manner.
以性情暴躁、易怒的方式。
exposure:The act or an instance of exposing
暴露:暴露或揭露出来的行为或事例.
Some features of the nucleon structure emerges from these relations.
从这些关系式中暴露出核子结构的某些特征。
Study on urinary trans,trans-muconic acid variation in rats exposed to benzene and its homologue;
苯暴露大鼠尿中反-反式黏糠酸变化研究
Experience to Use “exposure” in Higher Mathematics Education;
高等数学教学中运用“暴露式”教学的体会
Estimation of Children's Personal NO_x Exposure Level by Time-Activity Pattern
应用时间-活动模式估计儿童个体NO_x暴露水平
Exposure and Ritual Prevention of Obsessive-compulsive Disorder:A Case Study
一例严重强迫症的暴露与仪式行为阻止治疗
in a manner showing concern.
以表露出关心的方式。
emitting light during exposure to radiation from an external source.
通过暴露在外部来源的射线里的方法发光。
Test method for atmosphere exposure of glass fiber reinforced plastics
GB/T2573-1989玻璃纤维增强塑料大气暴露试验方法
Test method for plating porosity of printed boards--The gas exposure method
GB/T4677.21-1988印制板镀层孔隙率测试方法气体暴露法
Study on Quantifying UV Exposure of Eyes and Primary Application
眼紫外线暴露定量方法研究及其初步应用
