...关键词：平板电离室；辐射质；吸收剂量；电子束；校准因子 [gap=1096]Key words: Parallel-plane chamber； Radiation quality； Absorbed dose； Electron beam； Calibration factor ...
基于162个网页-相关网页
辐射质量 quality of radiation ; [物] radiation quality ; radiation mass
耐辐射质子 Proton Radiation Tolerance
无辐射介质 NRD
标准辐射质 Standard radiation qualities
质量辐射阻止本领 [核] mass radiative stopping power
质量辐射 mass radiation
辐射防护物质 radio-protective substance ; radiation protection substance ; protective substance
无辐射介质波导 NRD
非辐射介质波导 NRD
取决于使用手机的频率和时间长短，手机辐射能增加多达270%的脑质瘤，脑瘤的一种。
Depending on the rate and duration of use, cell phone radiation was shown to be responsible for an up to 270 percent increase in gliomas, a type of brain tumor.
这种加热十分有效可以将物体质能的大致50%转化为辐射，如相对的核子熔化只能转化质能很少的百分比。
This heating is extremely efficient and can convert about 50% of the mass energy of an object into radiation, as opposed to nuclear fusion which can only convert a few percent of the mass to energy.
例如，室内温度可超过70度，但因为这房子有一水泥地上，说：“热质”吸收辐射热，使之感到凉爽。
For example, the temperature indoors may be well over 70 degrees, but because this house has a concrete floor, that "thermal mass" absorbs radiant heat and makes it feel cooler.
应用推荐