exposure parameter meaning in Chinese
接触参数
Examples
- Based on the analysis , we find refractive index of resists changes during bleaching process , and the exposure parameters vary with resist thickness , so as the development parameters . therefore , the dill exposure model and mack development model are improved , so that they are suitable for the simulation of thick resist lithography . in addition , the calculation errors from refractive index changes are discussed
针对厚层抗蚀剂在曝光过程中折射率发生了变化以及曝光参数随抗蚀剂厚度变化的特点，改进了原有的曝光模型；针对厚层抗蚀剂显影参数随抗蚀剂厚度变化的特点以及在显影过程中出现的表面抑制效应现象，改进了原有的显影模型。 - A number of epidemiological studies have reported an association between human cancers and various surrogate measures of power frequency electromagnetic fields ( pf - emf ) , but the epidemiological studies done in the past 20 years as a whole showed no persuasive evidence on the causal link of interest mainly because of methodological flaws , in particular inadequate exposure assessment and scarcity of exposure parameters , if any , truly associated with cancer
摘要累积超过二十年的时问，虽有许多流行病学研究发现，极低频电磁场与人类癌症发生有关，但整体流行病学研究仍未能提供充分证据说明极低频电磁场与人类癌症之间是否具有因果关系；其中最主要的原因是，流行病学研究所使用的电磁场暴露评估方法并不完善，并且无法确定真正与癌症相关的暴露参数。