文章对中件服务和中件技术的特征、功能、分类和发展趋势进行了综述。
In this paper, we discuss the service and technology of middleware including it's feature, function, classification and future.
根据均衡凝固技术关于大、中件内浇口要分散与“靠边”的原则，布置、设计出分散引入式浇注系统；
According to the principle of decentralized arrangement of internal pouring channel of proportional solidification technology, designed decentralized feed pouring system.
这次旅行中的最精彩的一件事是参观泰姬陵。
BBC邀请大英博物馆前馆长尼尔·麦克格瑞格从博物馆庞大的藏品中挑选100件展品。
Neil MacGregor, who was once director of the British Museum, was asked by BBC to choose 100 objects from the museum's huge collection.
在青少年的生活中，开车是一件令人兴奋的新事情。
Getting behind the wheel of a car can be an exciting new step in a teen's life.
“百件文物中的世界史”是一个关于世界珍稀文物的展览，这次展览取得了成功。
"A history of the World in 100 Objects", an exhibition about rare and ancient objects from the world, has made it a success.
另一件事是，这些补品中有很多并不像他们说的那样，所以当你服用它们中的任何一种时，必须要小心谨慎。
The other thing is that a lot of these supplements aren't necessarily what they claim to be, and you really have to be wary when you take any of them.
上世纪70年代，在墨西哥城地铁的挖掘过程中，数千件阿兹特克文物重见天日。
Thousands of Aztec artifacts came to light during the digging of the Mexico City subway in the 1970s.
如果我们想让学生们在多元文化环境中变得高效的话，有一件事情是很清楚的：没有什么能代替实践。
If we want students to become effective in multicultural settings, one thing is clear: there is no substitute for practice.
人们获得足够的食物，充分享受生活在城市中的安全和舒适当然是一件好事——但这确实会带来环境代价。
Getting enough to eat and enjoying the safety and comfort of living fully on the grid is certainly a good thing—but it does carry an environmental price.
他们的理念是，延长一件牛仔裤的寿命不仅对环境有好处，还能让消费者从他们的产品中获得更多的价值。
Their philosophy is that extending the life of a pair of jeans is not only great for the environment, but allows the consumer to get more value out of their product.
他从家里的化妆舞会服装收藏中拿了许多件衣服，还有几个朋友也乐意帮忙。
He got lots of costumes from the family fancy-dress collection and then there were several friends happy to help.
当然，皇帝的各种服装中，没有一件像这些看不见的衣服那样给人留下如此深刻的印象。
Certainly, none of the Emperor's various suits, had ever made so great an impression, as these invisible ones.
在2018年的一件作品中，冯·黄想说明一个具体的统计数据：每60秒就有一卡车的塑料进入海洋。
In a piece from 2018, Von Wong wanted to illustrate a specific statistic: Every 60 seconds, a truckload's worth of plastic enters the ocean.
如果我们一次只专注于一件事，并从失败中吸取教训，最终我们就可以成功。
If we focus on one thing at a time and learn from failure, we can succeed in the end.
我个人认为，如果你真的想实现你的梦想和人生目标，你必须在你的成功公式中添加一件事：梦想>信念>行动>成就。
I personally believe that if you really want to achieve your dreams and goals in life, you have to add one thing to your success formula: Dream > Believe > Act > Achieve.
你们中的许多人可能认为学习历史是一件糟糕的事情。
Many of you may think it is a terrible thing to study history.
托尼身上穿着件脏衬衫，在长长的求职者队伍中等候时，感到尴尬和紧张。
While waiting in the long line of the applicants with his dirty shirt, Tony felt embarrassed and nervous.
只要考虑到一件物品、一种考虑、一种可行的方案时，就在备忘录中创建一个条目。
An entry is made in the memo whenever an item, memo, and an available size pair is considered.
这种年代测定法的一个问题是，有可能某一件东西从一个地方被带到了另外的地方，且被好几代人用了之后才被埋入土中。
A problem with this dating method is that an object could have been carried around, used for several generations before it was discarded.
XML文档筛选或者分类是一个常见的问题，特别是在XML中间件中。
The screening or classification of XML documents is a common problem, especially in XML middleware.
这些映射将在所选的中间件中实现，但不应该像引入主要性能问题那样麻烦。
These mappings will be implemented in the chosen middleware but should not be so onerous as to introduce major performance issues.
图6说明了中间件中对象的创建以及对象之间的通信。
Figure 6 illustrates the creation of the objects in the middleware and the communication between objects.
此解决方案要通过在消息传递中间件中缓存服务响应消息来缩短服务响应时间。
The solution is to reduce the service response time by caching the service response messages in messaging middleware.
缓存位置：缓存与驻留在消息传递中间件中的缓存中介关联。
Cache location: the cache is associated with the cache mediation that resides in the messaging middleware.
消息中间件中的中介提供了消息转换、日志记录、路由等中介功能。
The mediation capabilities like message transformation, logging, routing, etc, are provided by the mediations in the message middleware.
还有诊断出的7828件食道癌的病例中，有5871件可以预防。 同时，诊断出的39025件肺癌病例中，有12878件可以预防，7714件胃癌病例中，有3471件可以预防。
There are another 7, 828 cases of oesophageal cancer, of which 5, 871 could be prevented.
他在几百件行李中认出了自己的行李。
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