Later in the century scientists and technicians started to look at the practical purposes for which fireworks might be employed, such as using rockets to help sailors establish their position at sea.
在该世纪后期，科学家和技术人员开始研究烟花的实际用途，比如利用烟花帮助水手确定他们在海上的位置。
Scripting errors such as using uninitialized variables, etc.
脚本错误，如使用未初始化的变量等。
Repetitive motions, such as using the phone, typing with bent wrists and using a mouse.
重复性的动作，比如打电话、用弯曲的手腕打字或者使用鼠标。
You'll also learn several Web techniques, such as using filters and browser ID cookies.
您还会了解到几个Web技巧，例如如何使用过滤器和浏览器IDcookies。
The first tool had several drawbacks, such as using a staggered start time for the General Agents.
第一个工具有几个缺点，例如为普通代理使用的是交叉启动时间。
Other ways to build the file, such as using the SimpleXML addChild(...) function, are also available.
也有其他构建文件的方式，比如说使用SimpleXMLaddChild(...)函数。
Acute inflammation can exploit western medicine, such as using antibiotics anti-inflammatory therapies.
急性炎症可以借助西药，比如用抗生素消炎治疗。
Or perhaps you could consider another approach, such as using an evolved prototype or extreme programming.
或者您也可以考虑另一种方法，比如使用改进的原型(prototype)或极端编程。
If you need a lock, keeping it simple, such as using a single lock for nearly everything, has its advantages.
如果您需要一个锁，那么保持其简单性(比如为几乎所有内容都使用惟一的锁)是有好处的。
There are faster and more efficient ways of doing that, such as using database backup and restore utility programs.
有一些其他的更迅速、有效的途径来实现这个目的，比如使用数据库备份和恢复实用工具。
However, this approach leads to inflexibility such as using all servers without harnessing unused workspace resources.
但是，这种方式会导致灵活性较差，比如动用所有的服务器而未妥善利用未使用的工作空间资源。
The flyers encouraged residents to take precautions, such as using insect repellent, clearing drains and wearing long sleeves.
传单鼓励居民使用防护措施，比如使用杀虫剂、清理下水道并穿长袖衣服。
If the connection is slow, then the XML gateway raises an alert, or takes remedial action such as using a response from its cache.
如果连接速度很慢，XML网关将发出一个警告，或者采取补救措施，比如使用它的缓存进行响应。
This is a unique feature in comparison with any other mechanism to identify errors in SQL, such as using JDBC prepared statements.
与识别SQL错误的其他机制(比如使用JDBC预备语句)相比，这个特性确实非常方便。
For example, there's a JUnit ruleset that finds common problems (such as using assert(x==null) vs assertNull(x)) in JUnit test suites.
例如，JUnit规则集用来在JUnit测试套件中寻找常见的问题（如使用了assert(x==null)而不是assertNull(x)）等。
In fact, it is seen only under special circumstances such as using a special naming convention to mark methods for internal consumption.
事实上，只有在特殊环境中才会看到这种名字，比如使用特殊的命名约定将方法标识为内部消费。
Ms Keates said many of the proposals recommended in the report - such as using nurture groups and learning mentors - are already used in schools.
MsKeates说报告中提出的许多建议如为弱势儿童安排教养人员和学习顾问已经在学校中施行。
Next Waste Enterprisers will focus on cutting-edge technologies such as using fecal sludge to make bio-diesel and other new industrial fuels.
接下来Waste Enterprisers公司会聚焦尖端技术，例如，把粪便污泥转化成生物柴油或其他新型工业燃料。
Sometimes, for some reason, such as using a screen reader, low bandwidth, the network as a result of obstruction can not be displayed on the page image.
有时候因为一些原因，比如使用屏幕读取器、带宽较低、网络阻碍等导致网页上的图片无法显示。
In addition, the schema can't be used for cases in which extended elements may be required in a WSDL, such as using schema element ErpAddress for message definition.
此外，此模式还不用于WSDL中可能需要扩展元素的情况，如为消息定义使用模式元素ErpAddress时。
These nodes enable you to initiate flows in message Broker based on time-related events, such as using the TimeoutNotification node to run a message flow once an hour.
这些节点允许您基于时间相关的事件在MessageBroker中启动流，例如使用Timeout Notification节点来每小时运行一次消息流。
There are two types of performance improvements described in this article: large optimizations, such as using the ASP.NET Cache, and tiny optimizations that repeat themselves.
本文讲述了两种类型的性能改善：大型优化（如使用 ASP.NET缓存），和进行自身重复的小型优化。
This paper summarizes the ways of agricultural utilization of municipal sludge, such as using in farmland, holt, making complex fertilizer and remediation of degenerative land.
文章综述了污泥农用资源化的几种方式，如农田施用、林地施用、制复合肥、修复退化土地等。
Can also be used for military industry, such as using it to measure the bullet in the chamber guns firing moment of the change of the bore pressure and the muzzle blast pressure.
也可以用于军事工业，例如用它来测量枪炮子弹在膛中击发的一瞬间的膛压的变化和炮口的冲击波压力。
It could be argued that modeling for execution can be performed by a technical tool designed for the runtime environment, such as using WebSphere Integration Developer to create WS-BPEL.
可以这样说，针对执行的建模可以由针对运行时环境设计的工具来进行，如使用WebSphereIntegrationDeveloper来创建WS - BPEL。
Different techniques are available for switching completely from one version of an enterprise application to another, such as using different cells within the same WebSphere network domain.
有不同的方法可以使企业应用程序从一个版本完全转换到另外一个版本，例如在同一WebSphere网络域中使用不同的单元。
The CFG generation process can also be attacked by obfuscating the assembly code such that one cannot determine the correct target of a jump instruction, such as using a jump through register.
攻击CFG生成进程也可以是通过混淆汇编代码以致它不能够正确地确定跳转指令的目标，比如使用寄存器指示跳转目标。
The CFG generation process can also be attacked by obfuscating the assembly code such that one cannot determine the correct target of a jump instruction, such as using a jump through register.
攻击CFG生成进程也可以是通过混淆汇编代码以致它不能够正确地确定跳转指令的目标，比如使用寄存器指示跳转目标。
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