Isotopic trace injection profile loggingtheory is based on isotopic tracer measurement technology.
同位素示踪注水剖面测井的理论基础是同位素示踪测量技术。
2
This, in theory, lets you switch the logging implementations without changing your code.
从理论上来说，这样不用修改代码就可以进行日志实现的切换。
3
If this were our theory, we might change our logging to log_update=2, which will record a time stamp for each view that is indexed, instead of at the database level.