因此我觉得这个问题并没有确切的原因，很有可能因为方法学原因导致的。当然其他的原因也可能导致2型糖尿病比1型糖尿病更加复杂。

So I think there is no excuse if you will but it may be these methodological issues, the other reasons might be of course the course of type 2 diabetes is more complex than type 1.

youdao

由于方法学方面的原因，我们不能比较骨移植供区的疼痛。

We were unable to compare pain at the bone-graft donor site between the studies because of methodological reasons.

youdao

由于方法学方面的原因，我们不能比较骨移植供区的疼痛。

We were unable to compare pain at the bone-graft donor site between the studies because of methodological reasons.

youdao