英汉双语例句-生物医药大词典

An actor defines a coherent set of roles that users of an entity can play when interacting with the entity.

中文意思：
一个活动者定义了一种角色，一个实体的用户在和这个实体交互时可以扮演这种角色。

以下为相关句子列表(点击查看，可以看对应的解释）：

	An active volcano may explode at any time.			活火山随时都有可能爆发。
	An actively maintained collection of space physics links.			英语资源按…检索的:物理学,空气与空间.
	An activity in which students develop an evaluation checklist by reading four extracts from websites and developing prompts.			在此项练习中，学生通过阅读从网上摘选的四篇文章来作一份评估单。
	An actor can not well play the role without life experience,no more can a dancer make a difference without much practice.			一个没有生活经验的演员不会演出好的角色;没有充分练习的舞蹈者也不会有所不同(也一样).
	An actor comes to the front, taps a microphone and asks if the audience is ready.			剧始，一男子走至台前，拍了拍麦克风，问观众道：“准备好了吗？”
	An actor defines a coherent set of roles that users of an entity can play when interacting with the entity.			一个活动者定义了一种角色，一个实体的用户在和这个实体交互时可以扮演这种角色。
	An actor has to learn to laugh off bad reviews.			演员须学会能对贬斥性评论一笑置之的本事。
	An actor have to learn to laugh off bad review.			演员需学会能对贬斥性评论一笑置之的本事。
	An actor in Elizabethan drama who recites the prologue and epilogue to a play and sometimes comments on the action.			解说员在伊丽莎白戏剧中朗诵序言和尾声以及有时关于演出评论的演员
	An actor must be able to memorize his lines.			演员须善於熟记台词.
	An actor must stay in character to be effective.			为了更有成效，演员必须适合于剧中（所扮）角色。