fan beam rotate-only scanner 扇形束旋转型计算机断层成像扫描机
My advice is to not depend only on what the scanner’ suggestion.
我的建议是不要仅仅依赖于扫描器的安全建议信息。
He soon found out what lung specialists already know: an MRI scanner reveals how well a lung moves air, but it only works when the patient is lying on his back.
他很快发现意见研究肺的专家早发现的事:一个MRI(核磁共振成像)扫描仪能够反映肺部是如何呼吸空气的,但需要患者保持仰卧姿势。
These next key locks are only obtained when the key INSERT finds that a scanner with a Repeatable Read (RR) isolation level has a row lock on the next-higher key in the index.
这些next key锁只有在key INSERT发现带有Repeatable Read (RR)隔离级别的扫描器在索引中的next - higher键上有一个行锁时才能获得。
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