coarse grained

基本解释

Coarse grained locking can be either optimistic or pessimistic.
粗粒度锁定可以是乐观的，也可以是悲观的。
That is, consumers and providers that can evolve independently are loosely coupled and, therefore, are usually coarse grained.
即，能够独立发展的使用者和提供者是松散耦合的，因此通常是粗粒度的。
These models can be very detailed, showing full entity, relationship and attribute structures and can even have higher-level visualization of the core relationships between coarse grained concepts.
这些模型可能非常详细，显示全部的实体、关系和属性结构，甚至具有粗粒度概念之间的核心关系的更高级的可视化表示。

Butler is Scottish, and you can see him trying to form American-sounding tones with his lips, but the voice comes out coarse-grained and weirdly nondescript, as if produced by an indifferently programmed computer.
NEWYORKER: The Bounty Hunter