临时表在进行引用之前必须先声明。
Temporary tables must be declared before they can be referenced. The following SQL procedure (created from the command line) demonstrates the process.
首先声明服务的接口，如清单4所示。
Start off by declaring an interface for the service, as shown in Listing 4.
动态类型语言，使用变量之前无需预先声明。
The language is dynamically typed. Variables do not need to be declared before being used.
宣传战日趋激烈了，各方虚张声势，试图先声夺人。
The propaganda war was becoming intense, with both sides bluffing in the hope of gaining an advantage.
这种欢畅自得的神情往往使他们在听众的意见里先声夺人。
This gaiety of countenance often gives them the advantage in the opinion of the hearers.
首先声明一点：我不确定自己这样做的方法是否是最好的方法。
A bit of a disclaimer is in order: I am not at all sure that my way of doing this was the best way.
先声在2006年上市之前就收购一个创新性的抗癌药：恩度。
Simcere bought Endu, an innovative cancer drug, in 2006, prior to the IPO.
即使如此，法院的法条解释还是为离异的女性设下了令人担忧的先声。
Yet the court's interpretation sets a worrying precedent for divorced women.
注意，在这之前必须先声明x forms的名称空间别名和名称空间。
Notice that you must first declare the xforms namespace alias and namespace.
在决胜盘，莎娃曾以3 - 2先声夺人，此时问题发生了，她叫来了教练。
Maria had been leading 3-2 in the deciding third set against Zheng Jie when the problem flared up and she called for the trainer.
也就是说，我们不必首先声明一个混合了所有我们所需要的trait的类。
That is, we don't have to declare a class first that mixes in all the traits we want.
首先声音信号的发收和其他电话一样……但受话人必须也有一个可视电话机。
First, the audio signal is established in the same way that any phone call is made... only if the called subscriber also has a video phone set.
变量是在赋值时动态键入的，因此不需要预先声明变量或者使用new运算符。
Variables are dynamically typed on assignment, so there is no need to pre-declare variables or use the new operator.
与此同时，由于竞争对手现金充足，无疑有能力通过收购在企业软件竞争中先声夺人。
In the meantime, rivals with ample cash could buy themselves even more of a head start in enterprise software.
作用域不适于使用的内存数不可预测的任务，因为作用域的大小是固定的，必须预先声明。
Scopes are poorly suited to tasks that use an unpredictable amount of memory because a scope's size is fixed and must be predeclared.
在我继续讲这个故事之前我想先声明一下，我们几个都没有喝酒，而且我们也从不吸过毒。
Before moving on I do have to note that none of us had been drinking and we never did drugs.
小猫很讨人喜欢的，每次我们到屋里，她先叫一声，有点先声夺人的味道，然后就蹲在原地不动。
Every time we get to the room, she always first shouts, showing her existence, and then squats in the place.
事先声明应用程序的授权操作可以对EAz授权的应用程序的结构进行测量，并提高其可维护性。
Declaring an application's authorized actions in advance brings a measure of structure to an EAz-authorized application and improves its maintainability.
尽管事先声明此项调查报告中的每个数字都不可靠，但至少可以说，世界旅游观光业的市场庞大。
With the caveat that almost every figure in this survey is suspect, it can at least be said that the world travel and tourism industry is huge.
《大大方方的输家》早在1966年问世，是西方70—80年代出现的后现代主义小说的先声。
Published in 1966, Beautiful Losers was a forerunner of the 70s and 80s post-modernist novels in the West.
清单6首先声明一个数组，其中包含花店的简写名称，并将这些名称构建到一个基本的XML文件中。
Listing 6 starts by declaring an array that contains the short names of the stores and builds those names into a basic XML file.
为了在一个JS p页面内使用有session作用域的数据，必须首先声明这个页面要参与会话。
In order to use session-scoped data within a JSP page, you must first declare that the page participates in sessions.
在旧金山有一座圣约翰•柯川教堂：教堂奠基人首先声称音乐家是上帝的化身，但随后又把他降级为圣人。
A Church of st John Coltrane exists in San Francisco: the founders first claimed that the musician was an incarnation of god, but later demoted him to sainthood.
在旧金山有一座圣约翰•柯川教堂：教堂奠基人首先声称音乐家是上帝的化身，但随后又把他降级为圣人。
A Church of st John Col trane exists in San Francisco: the founders first claimed that the musician was an incarnation of god, but later demoted him to sainthood.
先声称必存为“市场第一，品牌的仿制药。”在日本，对依达拉奉作为一种神经保护剂进行了大量研究。
Simcere calls Bicun a "first-to-market, branded generic drug." Edaravone has been investigated heavily in Japan for use as a neuroprotectant.
上个月，日本先声夺人，在中国之前发射了自己的月球探测器，而印度计划明年发射自己的月球探测卫星。
Last month, Japan stole a bit of China's thunder by launching its own lunar probe, and India plans its own lunar orbiter next year.
上个月，日本先声夺人，在中国之前发射了自己的月球探测器，而印度计划明年发射自己的月球探测卫星。
Last month, Japan stole a bit of China's thunder by launching its own lunar probe, and India plans its own lunar orbiter next year.
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