如果您使用固定系数方法或载入具体比例，那么当这些百分比变更或您添加了特定公司时您需要小心。
If you use the fixed coefficient method or load in specific percentage then you need to be careful when these percentages change or if you add a particular company.
实现的方法是缩放到一个整数的缩放级别(可尝试一个任意的固定比例尺以便观看不同值的效果)并通过纬度和经度定义一个点。
You do this by zooming to an integer zoom level (an arbitrary fixed-scale experiment to see the effect of different values) and defining a point by latitude and longitude.
方法摄食行为应用固定比例1的食物强化训练程序， 2%蔗糖水作糖水偏爱试验。
MethodsFood pellet delivery was administered under the fixed ratio 1 schedule of reinforcement, and sucrose water preference was used the 2 % sucrose solution.
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