All had suffered a type of heart attack known as an ST segment elevation myocardial infarction, caused by a prolonged period of blocked blood supply.
他们都遭受ST段抬高心肌梗死(STEMI)的心脏病发作，是由于长期血管阻塞引起的。
2
Communications segment: the Shared memory communications portion, also known as the message portion, is used as a communication mechanism by the client and server processes.
通信段：共享内存通信区，也被称为消息区，被作为客户机和服务器进程的一种通信机制。
3
Typically, a segment name is not dynamically assigned; instead, it is well known, such as a constant in a header file, and easily referenced from other code.