In line with international standard , the level of control imposed on a specific device should be proportional to its level of risk 11 .为符合国际标准，规管措施应与仪器的有关风险水平相称。
For the stochastic effect , a threshold does not exist , but the probability of having detrimental effect is proportional to the dose absorbed 而后者没有剂量阀值，但效应出现的机会率与剂量有关。
For the stochastic effect , a threshold does not exist , but the probability of having detrimental effect is proportional to the dose absorbed 而后者没有剂量阀值，但效应出现的机会率与剂量有关。
White led is one kind of lighting devices driven by current . the intensity of led illumination is proportional to the current through it 白光led是电流驱动的器件,其亮度与流过led正向电流大小呈比例关系。
Most structural materials are not only elastic but within limits , linearly elastic ; their deformation is proportional to the load 大多数结构材料不仅有弹性，而且在一定限度内具有线性弹性；其变形与负荷成正比。
The deformation of a solid body is proportional to the force acting on it , if the force does not exceed a certain limit 如果作用于某物体的力不超过一定限度的话，则该固体受力后的形变与这一作用力大小成比例。
9 the probability of the existence of more errors in a section of a program is proportional to the number of errors already found in that section 程序某部分中尚存的更多的错误可能和该段程序中发现的错误成正比。
If all other variables are held constant for the purposes of comparison , then the throughput is proportional to the inverse of the processing time 如果为了比较让所有其他因素保持不变，则吞吐量和处理时间成反比。
The main concern is the genetic effects due to irradiation of this organ and the probability is proportional to the absorbed dose 在致癌方面，生殖腺对辐射的敏感性较低，主要的考虑是遗传效应，发生率与剂量成正比。
For a given media , and at a constant total pressure and temperature , the partial pressure of oxygen is proportional to oxygen mole fraction 对一个给定的媒介，在恒定的总压和温度下，局部压力与氧的克分子数成比例。
