The sample JMS client application uses an arbitrary integer property on the message to store the message’s priority.

该示例 JMS 客户端应用程序使用消息上的任意整数属性来存储消息的优先级。

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Some arbitrary primers were evaluated, and two of them were selected for the research. All of the sample were amplified by PCR system and separated by electrophoresis.

对随机引物进行筛选，选出两个引物，对样品进行PCR扩增，用电泳分离产物。

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Caps on section size may be more arbitrary than evidence-based (at least for section sizes up to 30 based on courses in our sample).

FORBES: More Interaction In Online Courses Isn't Always Better