建筑师在设计一个新的建筑之前首先要问，“它是用来作什么用的？怎么使用？”建筑物预定的作用通常觉定了它的构成和样式。
Before architects design any new building they first ask, "What will be its purpose? How will it be used?" the intended function always determines the form of the building.
它使用了方便的require函数，这个函数是被自动导入到当前的作用域中的(正如我们将在《第7章- Scala对象系统》的“预定义对象”章节所要讨论的)。
It USES the convenient require function that is imported automatically into the current scope (as we'll discuss in the section called "the Predef Object" in Chapter 7, the Scala Object System).
他们必须作出反应的时间预定量外部的相互作用。
They have to respond to external interactions in a predetermined amount of time.
弹道导弹是用火箭发动机推进，在控制系统作用下按预定的弹道飞行至预定攻击的目标。
According to a predetermined trajectory, ballistic missile with rocket engine propulsion takes a flight to intended targets under the action of the control system.
首先从预定的广义尾流入手，并引入尖涡涡核作用的半经验修正，对旋翼的自由尾流进行计算分析。
Beginning with the prescribed wake model, a Semi Empirical Correction for the vortex core effect on rotor wake is made and free wake calculation is carried out.
函数的作用是：从一个字符串的右边结尾处，删除预定一字符中所包含的空格。
The chop() function will remove a white space or other predefined character from the right end of a string.
锚固系统稳定性预测一旦失误，往往给工程带来不可估量的损失，因而，需要检查它是否按设计预定的方式起作用。
The failure in predicting stability of the anchorage system will bring projects inestimable loss, so we must check if the anchor bars play the roles according previous design.
并着重研究了预缩、预定形和减量工序在涤纶机织物强捻产品减量过程中所起的作用。
Furthermore, the effect of preshrinking, pre-setting and de-weighting in de-weighting process of hard-twisted PET woven fabrics was investigated especially.
该多通道光通信模块包括：基板；和信号转换元件，其具有以预定的第一间距排列的、用于发射和接收信号光的多个光作用点。
The multichannel optical communication module includes: a board, and a signal-converting element having optical-action points aligned with a first pitch to emit and receive signal light.
如此便宜且性价比高的战机，非常适合预定的对地战术作战的作用。
The resulting aircraft was cheap, relatively robust, and well suited to its intended role of making tactical strikes on the battlefield.
如此便宜且性价比高的战机，非常适合预定的对地战术作战的作用。
The resulting aircraft was cheap, relatively robust, and well suited to its intended role of making tactical strikes on the battlefield.
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