dead letter
n.
（无法投递的）死信，形同虚设的规定；
变形
复数：dead letters
英英释义
dead letter
n.
the state of something that has outlived its relevance
同义词：non-issue
mail that can neither be delivered nor returned
同义词：dead mail
双语例句
用作名词(n.)
The name of the exception class for the player to activate and play back before the message is routed to the dead letter queue.
用于在消息被路由到死信队列之前由播放机激活并播放的异常类的名称。
权威例句
Dead letterDead Letter
Dead Letter?
Dead letter or living document? Ten years of the Code of Conduct for disaster relief
Compliance in the enlarged European Union : living rights or dead letters?
Estonian banking regulation as a “world of ‘dead letters’” – the interplay of Europeanization process and national idiosyncrasies
Emerging crisis of continuing professional education: becoming a dead letter between external pressure and personal incentive?
Plastids better red than dead [letter]
The Dead Letter Office: Archival Records at the Library of the Supreme Court of Victoria
The Problem of Dead Letters: Social Perspectives on the Teaching of Writing
The email murders: Reflections on "Dead"letters
Strictly Shakespeare? Dead Letters, Ghostly Fathers, and the Cultural Pathology of Authorship in Baz Luhrmann's "William Shakespeare...
Dead Letters to Alice - Reachability of E-Mail Addresses in the PGP Web of Trust
1. No one does anything about it and the law becomes a dead letter.
没人执行，该法律即成一纸空文。
《柯林斯英汉双解大词典》
2. Rules and regulations, once set up, should not be turned into a dead letter.
规章制度一经订立，不应成为一纸虚文。
《新英汉大辞典》
3. It is considered a best practice for each queue manager to have a dead letter queue.
我们认为最佳实践是每个队列管理器拥有一个死信队列。
youdao
4. Messages can be put on the dead-letter queue by queue managers, message channel agents (MCAs), and applications.
消息可由队列管理器、消息通道、消息通道代理程序(mca)和应用程序放到死信队列上。
youdao
5. Applications that get messages from the dead-letter queue must verify that the messages begin with an MQDLH structure.
从死信队列获取消息的应用程序必须确保消息以MQDLH结构开头。
youdao
6. We have to wash the cat, buy more apple cinnamon oatmeal, finish writing that resignation letter to your no-longer-boss at your dead-end job, and all sorts of other things.
我们的思维总是会到处乱飞。 “该给猫洗澡了、多买点儿苹果味的燕麦粥、向目前的老板递交辞呈以结束这份无望的工作等等，再加上一大堆其它的事情。”
youdao
7. Take the dead-letter drop, where an item can be left inconspicuously and securely for someone else to pick up.
把秘密情报投放点选择在东西留在那里而不易被发现却可以让别人安全的取走的地方。
youdao
8. But if their leaders are not interested in this, and prefer to secede from Kosovo, then much of the plan will be a dead letter.
但是，如果那些塞尔维亚地区的领导人对此没有兴趣，并更愿意从科索沃脱离的话，那么该计划的大部分内容则会是一些形如虚设的规定。
youdao
9. So that's standing in for that sentence whenever Q we use the letter Q that stands in for that sentence so it's dead simple nothing magical about these sentences at all.
这代表那句话，不管什么时候我们用，这很简单，这些句子没有什么奇妙。
youdao
10. This structure includes the name of the destination queue and the reason why the message was put on the dead-letter queue. Table 3 lists the main fields in MQDLH.
该结构包含目标队列的名称和将消息放在死信队列上的原因。
youdao
11. In this case, WebSphere MQ adds a dead-letter header structure (MQDLH) to the message, and puts it on the dead-letter (undelivered-message) queue.
在这种情况下，WebSpheremq添加死信头结构(MQDLH)到消息中，并将其放到死信(未传递消息)队列上。
youdao
12. Thirty years ago, stealing a single classified document meant using a miniature camera; passing it on required a dead letter box.
30年前，偷一个文件意味着得使用微型相机；运送文件意味着需要一个废弃的邮箱。
youdao
13. For instance, we were using ActiveMQ when it did not have a strong dead letter processing capability.
例如，在Active MQ还没有一强大的死信处理能力的时候我们正在使用它。
youdao
14. Judge Thomas Griesa, who has presided over much of the litigation, has branded Argentina's manoeuvres "immoral", turning the writ of American courts into a "dead letter".
法官Thomas Griesa主持了很多诉讼，他用“不道德”来形容阿根廷的伎俩，这些伎俩使得美国法庭的文书成了一纸空文。
youdao
15. Although an object named SYSTEM.DEAD.LETTER.QUEUE exists, it is necessary to alter the queue manager's DEADQ attribute with the name of the dead letter queue in order to enable it.
尽管存在一个名为SYSTEM . DEAD . LETTER .QUEUE的对象，但要启用死信队列，仍然需要使用死信队列的名称来更改队列管理器的DEAD q属性。
youdao
16. Always assign a dead letter queue (DLQ) to the queue manager.
始终为队列管理器分配死信队列(dead letter queue,DLQ)。
youdao
17. Property indicating the destination queue of the message. Typically used when reading response messages, or messages in machine journals or dead-letter queues.
说明消息目标队列的属性。通常在阅读应答消息，或机器纪录或死信队列中的消息时使用。
youdao
18. The total number of bytes that currently reside in the queue. for the computer queues instance this represents the dead letter queue.
当前驻留在队列中的字节总数。对于计算机队列实例，这代表着死信队列。
youdao
19. The total number of messages that currently reside in the queue. for the computer queues instance this represents the dead letter queue.
当前驻留在队列中的消息总数。对于计算机队列实例，这代表着死信队列。
youdao
20. The subject intrigued me because, in a class otherwise consumed by dead-letter theories, postmodernism remained an open book, tempting to the young and curious.
这个话题引起了我的好奇心，因为在充斥着空文理论的阶级下，后现代主义是一本打开的书，引诱着年轻人和充满好奇心的人。
youdao
21. This is a dead letter, so I can not deliver it.
这是一封盲信，我没有办法投递。
youdao
22. Many people say that detente is now a dead letter.
很多人说缓和国际紧张局势的论调已是明日黄花。
youdao
23. Typically used when reading response messages, or messages in machine journals or dead-letter queues.
通常在阅读应答消息，或机器纪录或死信队列中的消息时使用。
youdao
24. In the case of delivery failure for transactional messages, the message is sent to the transactional dead-letter queue on the source computer in all negative and in-doubt cases.
一旦事务性消息传递失败，则在所有否定的和不确定的情况下，消息将被发送到源计算机上的事务性死信队列。
youdao
25. So I wrote him a letter, said: Once, I had the pleasure to visit your farm and found that there are many vector species of chrysanthemum trees, some already dead, wood has become soft.
于是我给他写了一封信，说：有一次，我有幸参观您的农场，发现那里长着许多矢菊树，有些已经死掉，木质已变得松软。
youdao
26. You do not create a journal or dead-letter queue.
不应创建日记或死信队列。
youdao
27. Because no other indication of message rejection exists, the sending application can lose the message unless you request that it be sent to the dead-letter queue.
因为不存在其他消息遭到拒绝的指示，所以除非您请求将消息发送到死信队列，否则发送应用程序可能丢失该消息。
youdao
28. Because no other indication of message rejection exists, the sending application can lose the message unless you request that it be sent to the dead-letter queue.
因为不存在其他消息遭到拒绝的指示，所以除非您请求将消息发送到死信队列，否则发送应用程序可能丢失该消息。
youdao
dead letter
