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。

youdao

The image - dissector scanner is another heavily used and very successful low light level detector.

析象管扫描器是另一种常用而且很成功的微光探测器。

youdao

The image-dissector scanner is another heavily used and very successful low light level detector.

析象管扫描器是另一种常用而且很成功的微光探测器。

youdao

Separately to the privacy concerns, some health officials feared the Rapiscan 1000SP scanner, which uses low-level X-rays to generate the image viewed by screeners, might expose passengers to unsafe levels of radiation.

BBC: TSA to phase out Rapiscan 'naked scanners'