research on marine boat self-propulsion test in waves

it undertook spore reproduction in external environment.

在外界环境中进行孢子生殖；

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fibre-reinforced plastics - methods of producing test plates - contact and spray-up moulding

纤维增强塑料.试验板的生产方法.接触模压法和喷射成形法

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fibre-reinforced plastics - methods of producing test plates - part 2 : contact and spray-up moulding.

纤维增强塑料.试验板的生产方法.第2部分：接触模压法和喷射成形法

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xpand was then used to parse and translate the grammar into a hashmap-based data structure

接下来，使用Xpand解析语法并将其转换为基于HashMap的数据结构

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so there are 215 = 32, 768 nodes in each binarytree stored into the hashmap.

（所以每个BinaryTree有215=32,768个节点被存储在HashMap中）。

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clearly, this approach is a pain but the solution is easy: never use a mutable object type as a key in a hashmap.

很显然，这种方法很糟糕，但是解决方法也很简单：永远不要将可变对象类型用作HashMap中的键。

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in the example here, you don't need a response, so an empty hash map is used.

在本例中，您不需要响应，因此使用了空的Hashmap。

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in this example, it is a hashmap.

在本例中是HashMap。

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attributes (such as id and iata) are defined using groovy hashmap key: value syntax.

而属性（诸如id和iata）是用Groovy散列映射键：值语法定义的。

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the two retrieval methods simply retrieve the value from the hashmap (figure 14 and 15).

这两个检索方法只检索HashMap中的值（图14和图15）。

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a hashmap, though, is a complex type.

不过，HashMap一个复杂类型。

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get to retrieve the string, and then call string. indexof to extract the desired rights identifier.

接着，程序将调用HashMap.get检索该字符串，然后调用String.indexOf抽取想要的权限标识符。

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this is unexpected because hash maps have constant time search whereas trees have log(n) search.

这很出乎意料，因为hashmap的搜索时间是常量，但trees的搜索时间却是log（n）。

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notice that attrs is a hashmap of the tag attributes.

请注意：attrs是标记属性的HashMap。

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the first line gets a hashmap from the geocoder service.

第一行从geocoder服务获得一个HashMap。

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the main difference is that a hashmap is instantiated that associates a string value to a string key.

主要差别是，实例化了一个HashMap，用于将一个String值与一个String键相关联。

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the static hasmany setting is a groovy hashmap: the key is trip; the value is the trip class.

静态的hasMany设置是个Groovy的hashmap：键是trip；值是Trip类。

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so, for example, it was cheaper to invoke methods on a hashmap map than a map map, even though in both cases the map was a hashmap.

比如在HashMapmap上调用方法要比在Mapmap上调用方法更高效，虽然两个map都是HashMap。

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listing 4 illustrates how to use a custom data binding to build a map between the business object and java. util. hashmap.

清单4说明如何使用定制的数据绑定在业务对象和java.util.HashMap之间建立映射。

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hashes are similar to the java hashmap and hashtable classes.

散列与Java中的HashMap和Hashtable类很相似。

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