Husband # 3 was from field services : he said everything checked out diagnostically but he just couldn 't get the system up .
第三任丈夫是从事现场服务的：他说要准确检测好每一方面，但是他始终没有完善好整个系统。
On the treatment side , it could be used diagnostically to study the binding of antibodies and thus determine if someone has a particular infection , and to help explain why different patients suffering from the same disease sometimes respond differently to the same treatment .
