变速器是可自由选择的。
通过可自由选择的AM/FM调谐器可以收听广播，自动反转机构对录音和播放均有效。
The optional AM/FM tuner pack allows one to listing to radio broadcasts . The reverse function offers utility for both recording and playback.
他们在可自由选择的物品上花费少了，许多人在努力使收支平衡——更糟的是他们是否有流露出信用分数。
They are spending less on discretionary items, and many are struggling to keep their balances down-even, ominously, if they have gleaming credit scores.
定时装置0-30分钟范围内可自由选择， 实现工作过程的自动控制。
Timing devices with 0-30minutes are free to choose , and the process of automatic.
宽敞的家庭区在二楼，茂盛的户外绿植横跨整个开间，业主可自由选择植物组合。
A generous family area greets one on the second storey. where a lush outdoor planter (which the Owners had a free-hand choosing the plant mix) spans the entire length.
到本月为止，消费者可在该品牌网站上根据个人喜好定制此款鞋子，可自由选择色彩搭配和面料，还可选择将姓名的首字母交叉刻印在鞋底上。
As of this month, they can be customized to one's liking on the brand's website with a choice of color combinations and materials, and the option to monogram the soles.
新古典经济学的效用劳动供给理论隐含假设：工人为实现效用最大化可自由选择工作时间，不受劳动市场制度的影响。
In the utility theory of labor supply of the neoclassic economic regime, for utility maximization workers have full freedom to choose their working hours.
主要特点：高速设计，可自由选择设定设备的车速，操作简便，稳定性高，安全。
Characters: It is mainly characterized by high speed, free options of setting speed, ease of operation, table performance and safety.
国家可自由选择是位于国际日期变更线的东侧还是西侧，萨摩亚的这一决定意味着所有的新地图将需要做出变动。
Countries are free to choose whether the dateline passes to the east or west, and Samoa's decision will mean all new maps will need to change.
这将导致我们的模态用户控制对话框出现时，用户点击“关闭”按钮，它就会消失，用户可自由选择另一个故事，并重复这个过程。
This will cause our modal user control dialog to appear. When the user clicks its "Close" button, it will disappear, and the user will be free to select another story and repeat the process.
每天课程包括一项早餐会议可自由选择，午餐及七节的会议。
The course day consists of a breakfast meeting (optional), lunch and seven breakout sessions.
由此得出结论，如果两厂商可自由选择产品的环境质量认证水平，则总质量高的产品的环境质量水平也高。
Main conclusion is, if two firms can freely choose quality level of certification, the firm with high total-quality product should choose to supply high environmental quality;
由此得出结论，如果两厂商可自由选择产品的环境质量认证水平，则总质量高的产品的环境质量水平也高。
Main conclusion is, if two firms can freely choose quality level of certification, the firm with high total-quality product should choose to supply high environmental quality;
应用推荐