查询词典 check on

Many methods for mapping XML to relations have been proposed without considering the semantics of XML data before. But the semantics is very important to design schemas for storage, optimize queries, and check update anomalies, etc. In the presence of XML FDs which are specified over DTDs, this paper presents a method based on the hybrid inlining to map XML to relations for storage.

有许多文章提出了根据DTD将XML映射成关系的方法，但都没有考虑XML的语义，而语义信息对数据存储模式设计、查询优化、更新异常检查等来说是十分重要的，如果在DTD上指定了XML的函数依赖，在映射到关系数据库中就需要将其考虑进去。

This system call allows your program to check for input, output, or error conditions on one or more file descriptors.

这个系统调用允许你的程序从一个或多个文件描述符获取输入/输出或者错误信息。

The government could have quietly sent the school inspectorate in to check what is going on.

注意，这里是虚拟语气，原译文有些武断了。

For more on the new Legacy the Outback shares much of its internals with, check out our coverage here.

更多新的遗产内地股票的大部分内部的，请再看看我们的报道在这里。

Of course, on the heels of invincibility comes the inevitable reality check.

当然，"所向无敌"的轮子在往前开进的过程中不可避免地需要经受现实的检验。

Depending on the type of printer that you use, you might be able to check the progress of the print job at the printer.

可以检查打印机上打印作业的进度，具体取决于所用的打印机类型。

I went to the Guanghua Road miniramp last night with my friend Jocko and Mary. The ramp just fixed with new design, go check more photos blow…Posted in Featured , Street Spots on 12 October 2008

光华路的小U池是我最常去的滑板的地方，前一段时间刚刚重新整修过，尺寸、设计也做了调整，高度变高了很多，而且在U池的一边，增加了高低错落的设计，难度增大了很多，个人感觉乐趣减少了不少，需要时间适应一下。

A a graph choose 2 show where are those asteroid located, I selected the 2 point on the same orbit as Jupitor, one before, one after. Please check google for background information. Google mentions some 60 degree before and after something

第一个长段子由于失误没有听懂，是天文学方面的，大意是发现了一些宇宙里新的物质，和comet很象，但是宇宙里面有百万计的comet，以至于科学家很难identify这些新物质。

He spends skill points on Perform Kazoo , and now I need to make a Knowledge Limits of My Own Sanity skill check .

好极了，他把技能点花在了表演上，而现在我得过一个知识技能检定。

Come on, you'll keep it in check this time.

少来了 这次你会表现的很好

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。