在DISCOvery过程中ONU如果所收到的消息类型为DISCOvery，且消息中的逻辑PHYID与自己相同或为缺省值是，就不对此消息做出应答。
WER
在dISCOvery过程中，OLT必须周期性的发送DISCOvery检测帧。
It took years for Einstein"s theory to gain acceptably .
在（）时，ONU进入DISCOvery状态。等待来自OLT的“DISCOvery GATe”消息。
在ONU注册认证时，ONU进入Discovery状态后，等待来自OLT的“Discovery Gate”消息。
妊娠剧吐治疗过程中可以预防Wer-nicke脑病的是（）
发现（discovery）
The one pleasure that Einstein（）his great fame was the ability it gave him to help others.
Which of the following doesn’t change according to Einstein ? ______
The last sentence of “Two Kinds” is significant because it contains the narrator’s epiphany, a moment of insight, discovery or revelation, by which the character’s view is greatly altered.
Wer ist der Mann? Ich kenne ______ nicht.
Long Conversation Directions: Listen to a long conversation and choose the best ans wer to each question you hear. 1.
Task31-Listening-3.mp3:Listentotheconversationanddecidewhetherthefollowingstatementsaretrueorfalse.Thenwritekeywordstosupportyouranswers.1.Themanisgoingtohaveajobinterviewinthewoman’scompany.
Einstein said his scientific discoveries grew from his imagination rather than from____, reason and language.
Wer ist das？
I now have a better understanding of Einstein&39;s special theory of relativity after attending ______ lectures on the topic．
When did Einstein's family move to Munich？
Einstein’s__________of relativity explains the motion of moving objects．
Einstein had an effect on science and history that only a few men have ever___.
Glaser made his discovery by （）．
— Isn’t thtnn’s husbnd over there — No, it ________ be him — I’m sure he doesn’t wer glss
1、首先提出能量量子化假定的科学家是：---------------------------（) （A) Einstein （B) Bohr （C) Schrodinger （D) Planck
LDP的discovery message用于邻居发现，LDP在发现邻居时有不同的发现机制，其中该discovery message 消息在基本发现机制中（）
