In a market where there appears to be a surplus, the common mistake is to tack on too many unnecessary requirements.
在一个似乎存在过剩的市场，附加太多不必要的要求是常见的错误。
The population problem cannot be solved in a technical way, any more than can the problem of winning the game of tick-tack-toe.
人口问题就像赢得比赛一样，不能通过技术手段来解决。
When it came — thirty cents — he pinned it up in his trailer, brass-headed tack in each corner.
明信片到了，三十美分。他把它贴在自己车里，四个角用黄铜大头钉钉住。
To determine the catenary curves of arches, he would tack a sketch of a foundation plan on the ceiling, hang loops of string, and attach weights along the loops in proportion to down forces.
为了确定拱顶的链状曲线，他会用大头针将基座草稿钉到天花板上，吊上几圈绳子，在绳子上加重，与向下的力相符。
Web performance expert Steve Tack says retailers have worked hard to deliver an online shopping season free of the website crashes and technical problems common in previous years.
网络表现专家SteveTack表示零售商们都努力让在线购物季不会受到网络崩溃和技术问题的影响。而这两件事在往年还是很常见的。
Besides trying to micromanage the regulatory process in some respects, the new law in other provisions takes a different tack and directs the regulatory agencies merely to study particular problems.
除了试图对监管过程进行某些方面的细致化管理以外，新法还在其他条款中采用了不同的思路并命令监管部门仅仅研究特定问题。
Yet the discovery near Qom gives Iran a chance to change tack—though it has forgone several such chances in the past.
但是，科姆附近铀浓缩工厂的发现给了伊朗一次改变思路的机会---虽然过去已经放弃了几次这样的机会。
Officials cautioned the new tack is still in the early stages, and final details are not expected until late summer.
官员们告诫称，新的战略仍处于初期阶段，预计最终的细节将在夏末敲定。
You cannot just quickly tack on a set of robust and reliable relational constraints to the representation in XML that, really, is closer to a different modeling paradigm.
您无法只是快速地将一组强健而可靠的关系约束添加到实际上与另一种建模范例很接近的XML的表示中。
In most states candidates must tack to the centre in the general election. In Kansas this looks increasingly unnecessary.
在大多数州中，候选人必须紧跟大选的趋势，而在堪萨斯州，这看起来越来越不必要了。
We'll build a stack to manage the history of events in our application, meaning that we'll be storing a list, to which we will tack on elements to the end.
我们将建立一个堆栈来管理应用程序的历史事件记录，也就是说存储一个列表，在表的最后添加元素。
Fearful of inflation, which has risen to 7.7%, in part because of the weaker currency, the bank has recently reversed tack and sold some of its foreign-currency reserves to prop up the lira.
如对通货膨胀的担忧，通货膨胀的比率已上涨到7.7%，部分是因为货币力量的减弱，为此银行最近已经取消引资，并且售出一些外汇储备，用以支撑里拉的增值。
A different tack is to define a state machine as any imperative programming language in which the nodes are also the source lines.
另一种策略就是将状态机定义成一种强制性编程语言，其中节点也是源码行。
It is still possible that new developments could lead Google to shift tack or shelve plans for the storage offering in the coming months.
未来几个月中，谷歌仍可能会根据新的进展来调整或搁置这项存储服务计划。
NDF officials hope Miss Suu Kyi will respect their choice to participate in the election. But she may take the opposite tack, arguing that the entire process is illegitimate.
但是昂山季素将举起反抗的杆竿，主张整个选举过程都是不合法的。
On the same tack, Li Ning in September signed up to sponsor Sudan's national track-and-field team.
出于同样的战略考量，李宁在9月份与苏丹国家田径队签约成为其赞助商。
You'd think she'd change tack - but no. 95 people were subjected to a talk on a subject they had no interest in.
你也许认为她会改变方向，但并非如此，剩下那九十五人被迫听了他们不感兴趣的演说。
He had been contrite and compliant for much of the trial, but during closing arguments in November he changed tack, rejecting the court and demanding to be let go.
他一直是悔罪的态度并服从大多数的审判，但是在11月份的终结辩论中，拒绝出庭并要求无罪释放。
A perennial also-ran in the search business, is taking a new tack.
在搜索领域长期生存的搜索引擎，将要有一项新的举措。
Pope changes his tack; they must send someone in to retrieve Sara.
Pope改变了策略，他们必须派人救回Sara。
I know his temper, like hard tack as cold and hard, and often you angry, in fact, that's not my intention.
我知道自己的脾气，像压缩饼干一样又冷又硬，常常惹你生气，其实那并不是我的本意。
Use these tips to set up a yearly maintenance chart. Keep it in your glove compartment or tack it to the wall of your garage.
按照本一览表去建立一张一年内车辆保养图表，将其置于您的汽车仪表板上的小匣内或钉于车库墙上。
Therese moved in with Charlie, who's still sharp as a tack, during a bad time in both their lives.
在他们俩生活的艰难时刻，特里萨正处于与查理一起生活，他至今依然思维敏捷。
Yet that is one tack James Woolsey is trying in order to reduce his country's dependence on imported oil.
那也是詹姆斯·伍尔西为了降低美国对于进口石油的依赖而做出的一个努力。
The film is transparent, glossy, very flexible, abrasion-resisting and scratch-resisting, contains no after-tack, and is excellent in resisting cold, light and yellow stain.
成膜透明、光泽好、非常坚韧，耐磨耐刮擦性好，不回粘，而且有优秀的耐寒性，极优的耐光性和耐黄变。
Although China discovered this method a little late, which is the reason why much of society is ill informed, it has begun to change tack in recent years.
中国发现这种方法比较晚，并因而导致社会对艾滋病认识不足，但最近几年它已经开始改变策略。
If tack welds are to be fused into the final joint they shall be included in the test piece.
如果临时点焊熔入最终的焊缝，它们应包括在试件内。
I'm getting the pieces square in a small jig and will tack them up.
我收到的作品平方米，在一个很小的跳汰机，并会钉起来。
I'm getting the pieces square in a small jig and will tack them up.
我收到的作品平方米，在一个很小的跳汰机，并会钉起来。
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