The last time such alternatives were widely discussed was during the early 1970s.
上一次替代能源引起广泛讨论是在上世纪70年代初。
Whether the lure of such alternatives or poverty is what is causing people to cancel their subscriptions is not clear.
究竟是这种可以选择的诱惑还是经济欠佳导致人们取消订阅付费电视，至今尚无定论。
Such alternatives may be presented for different polymorphic forms, impurities, hydrates, and dissolution cases.
由于药品存在不同的形态、杂质、水合物和溶解情况，上述的可选择条件可能是必要的。
Such alternatives to immunoglobulins represent attractive starting points for the design of novel binding molecules for research and clinical applications.
这些可以作为免疫球蛋白替代物的分子启发我们去设计新的结合分子，应用于科研和临床。
Unfortunately, in recent decades such alternatives have been pushed to the fringes by pumped-up marketing vehicles built to order by industries that desperately need them.
不幸的是，在最近几十年里，这些主流之外的东西统统被扫到了角落里——为传统娱乐业服务的市场营销对此根本不屑一顾。
Textbook publishers connect professors, instructors and students in ways that alternatives, such as open e-textbooks and open educational resources, simply do not.
教科书出版商将教授、教师和学生联系在一起，而开放式电子教科书和开放式教育资源等替代方式根本无法做到这一点。
Penny-pinching UK consumers choose cheaper products from discounters such as Aldi and Lidl rather than luxury alternatives.
精打细算的英国消费者们会从折扣店里选择更加廉价的产品，比如Aldi和Lidl，而不是其他奢侈的店铺。
Penny pinching UK consumers choose cheaper products from discounters such as Aldi and Lidl rather than luxury alternatives.
精打细算的英国消费者会选择Aldi和Lidl 等折扣店的廉价产品，而不是奢侈品。
Alternatives such as runaway inflation or Draconian cuts in living standards have major, what shall we say, disadvantages.
其他选择诸如脱缰野马般的通胀，或是严苛撙节的生活标准，都会带来我们所说的巨大的伤害。
Consumers may decide that it is unwise to entrust all their secrets to a single online firm such as Facebook, and decamp to less insular alternatives, such as Diaspora.
消费者可能会觉得把他们的所有秘密信托给单一家如Facebook的在线公司很不明智，然后逃往不那么封闭的替代者，比如Diaspora。
Although UNIX and Linux are not the only alternatives, it is important to understand their advantages in integrating such typically non-conforming systems.
尽管UNIX和Linux不是惟一替代方案，但理解它们在集成非一致系统中的优点是很重要的。
In some cases, such problems can become brick walls in your resizing plans, forcing you to adopt alternatives, as described in Part 2 of this series.
有时候诸如此类的问题可能会成为您调整计划的障碍，强迫您采取另一种方案，具体见本系列的第2部分。
Second, they are replacing fossil fuels such as coal and coke with alternatives such as farm waste or used tyres.
其次，他们正在用工业垃圾和废弃轮胎代替目前正在使用的煤炭和焦炭等矿物燃料。
The cost of storing carbon in forests and farms increases the more that is needed, however, because that means competing with profitable alternatives such as intensive food production.
然而，用森林和农场储存碳的花费会越来越高。因为那会意味着需要将这种存碳方式与诸如食品生产之类的选项选择其一。
Law enforcement is not enough; you have to provide alternatives such as the briquette programme.
法律的强制性是不够的，你们不得不提供类似煤球项目的替代品。
The policy abstraction for authentication can list alternatives, such as the types of credentials that are acceptable or which credential-issuing authorities are trusted.
身份验证的策略概括可列出替代选项，如可接受的凭据类型，或所信任的凭据颁发机构。
Although most shares in Europe are still traded on exchanges, there is growing interest in alternatives, such as off-exchange trading between investment Banks.
尽管欧洲的大部分股票都在交易所进行交易，越来越多的人对替代性场所感兴趣，比如投资银行间的场外交易。
Misguided promotion of alternatives that are less desirable than WWS power, such as farm and production subsidies for biofuels, should also be ended, because it delays deployment of cleaner systems.
把可替代能源推入歧途的措施，比如生物燃料的农场和生产补贴，它们比wws能源给人的吸引力更小，而且又拖延了清洁系统的部署，因此也应该终止。
The plan is to shift to efficient, low carbon bus rapid transit systems and light rail, and to retire old buses and replace them with lower carbon alternatives, such as hybrid vehicles.
城市交通规划的目标是向节能、低碳型快速公交系统转变，淘汰老旧公交车，用混合动力车等低碳车辆对其进行更换。
Others, such as Babeland in Seattle, have started providing customers with information about products' materials and alternatives.
另一些店，比如西雅图的“芭比岛”开始向消费者提供一些产品材料和替代方案的相关信息。
Think of these as alternatives to taking an action you'll regret, such as yelling at someone.
而不是去做一些诸如冲某人喊叫等会让你遗憾的事情。
Next, we'll closely examine the potential security advantages of J2ME-based applications over other wireless alternatives such as WAP and native applications.
接下来，我们将深入研究基于J2ME的应用程序相对于其它无线备选应用程序(如wap和本机应用程序)的潜在安全性优点。
Moreover, much of Asia's oil demand is driven by transportation needs, making it difficult to alleviate with alternatives such as coal or nuclear power.
不仅如此，亚洲原油需求的很大一部分来自运输业，很难以煤炭或核电作为替代能源来缓解这一领域的用油压力。
Compared with five years ago, three of five firms had moved to spend more of their advertising budget on such nonmedia alternatives as trade shows, point-of-purchase displays, and publicity.
同五年前相比，有五分之三的公司开始在广告预算中增加对非媒体手段的投入，如交易展销、买点展示和宣传。
Such modest steps may not fully close the perception gap, but there are few realistic alternatives.
此类温和措施可能不会彻底消除认知分歧，但除此之外没有什么现实的选择。
These days, softer leathers such as lambskin and goatskin are popular alternatives to old-fashioned leathers such as cowhide and horsehide.
今时今日，受人青睐的是羊皮和山羊皮之类的软皮，不再是牛皮和马皮之类的过时品种。
These days, softer leathers such as lambskin and goatskin are popular alternatives to old-fashioned leathers such as cowhide and horsehide.
今时今日，受人青睐的是羊皮和山羊皮之类的软皮，不再是牛皮和马皮之类的过时品种。
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