The radiation radius of the radioactive radium radiator in the stadium is variable.(放射性的镭散热器在体育场的辐射半径是可变的。)
The chief problem in coping with foreign motorists is not so much remembering that they are different from yourself, but that they are enormously variable.(对付外国司机的主要问题不是要记住他们和你不同，而是要记住他们是千差万别的。)
At the vast majority of places, the essay is simply not a big variable in the college's decision-making process.(在绝大多数地方，这篇论文在学院的决策过程中并不是一个大的变量。)
Predictability is not the only variable that reduces or eliminates the negative effects of noise.(可预测性并不是减少或消除噪音负面影响的唯一变量。)
First, they explain that if a given variable is playing a role in affecting wellbeing then we should expect any change in that variable to correlate with the observed changes in wellbeing.(首先，他们解释说，如果一个给定的变量在影响幸福感方面发挥了作用，那么我们应该预期该变量的任何变化都与所观察到的幸福感变化相关。)
The sun, is also variable over a long term: its heat output goes up and down in cycles, the latest trend being downward.(太阳在长期内也是变化的：它的热量输出在周期中有上升，也有下降，最近的趋势是下降。)
Decisions could be made on the basis of price, delivery dates, after-sales service or any other variable.(决定可以基于价格、送货日期、售后服务或是任何其他可变因素而做出。)
If not, it is not plausible that the variable is a causal factor.(如果不是，变量是一个因素这说法就是不合理的。)
I have not checked the length of the variable.(我没有检查变量的长度。)
The potassium content of foodstuffs is very variable.(食品中钾的含量是多变的。)
