Debit cards dispense with the need for cash altogether.
有借记卡就完全不需要用现金了。
There is a general consensus among teachers about the need for greater security in schools.
教师们对必须加强学校的保安有普遍的共识。
The issue is not the need for more houses but, as always, where to put them.
像以往一样，问题不是需要更多的住房，而是该如何安置这些住房。
All the food could be grown organically, eliminating the need for herbicides, pesticides and fertilisers.
所有的食物都可以有机种植，不需要除草剂、杀虫剂和化肥。
"They are like little factories that spit out biofuel molecules without the need for starch or cellulose, " explains Gibbons.
吉本斯解释：“这就像一个不需要淀粉或者纤维素就能生产出生物燃料分子的小型工厂。”
Now, though, a novel type of steel has been developed that resists fractures at much lower temperatures, while retaining its strength and toughness—without the need for expensive additives.
然而现在，一种新型的钢已经被开发出来，它可以在更低的温度下抵抗断裂，同时保持其强度和韧性，而不需要昂贵的添加剂。
This unwelcome result prompts Chaitin and Kolmogorov to suggest the need for a new standard of randomness, one that relies on the internal coherence of the set as opposed to its origin.
这个不受欢迎的结果促使 Chaitin和Kolmogorov 提出需要一个新的随机性标准，这个标准依赖于集合的内部一致性，而不是它的起源。
Secondly, we need to underline the need for the government to take leadership on these issues.
其次，我们需要强调政府在这些问题上发挥领导作用的必要性。
A key issue for higher education in the 1990s is the need for greater diversity of courses.
20世纪90年代高等教育的一个关键问题是需要使课程更加多样化。
This raises the need for a global system of checks and balances, for mandatory rules and constraints in our dealings with nature.
这就需要建立一个全球性的检查和制衡体系，在我们与自然打交道时制定强制性的规则和约束。
The scanner will reduce the need for exploratory operations which will save risk and pain for patients.
扫描仪将减少所需的探查手术，从而为病患者免除风险和疼痛。
It has been proved that Low Till Farming increases harvests and reduces water use, and this method reduced the need for chemical products because there are fewer unwanted plants.
实践证明，低耕农业提高了作物产量，减少了用水量；而且，由于有害植物变少了，这种农业对化工产品的需求也降低了。
The challenge of coping with automation underlines the need for the U.S. to revive its fading business dynamism.
应对自动化的挑战凸显出美国重振其日渐衰落的商业活力的必要性。
There has been a growing awareness of the need for countries to get together to co-ordinate their policies.
人们越来越意识到，各国有必要联合起来，协调各自的政策。
The outdoor terraces allow people to enjoy more natural light, lowering the need for electricity.
室外露台让人们享受到更多的自然光线，降低了对电力的需求。
Once enough people realize the need for recycling, more effective recycling systems can be put into use.
一旦足够多的人意识到回收的必要性，更有效的回收系统就可以投入使用。
Type inference minimizes the need for explicit type information in many contexts.
类型推断使得显式的类型声明信息在大多数场合下减少到了最低。
This can be a flexible way to make system backups without the need for physical media.
这可能是创建系统备份的一种灵活方法，而且不需要物理介质。
Then there's the need for luxury brands to differentiate themselves in a crowded field.
在这个拥挤的市场中，奢侈品公司需要走差异化路线。
But he sees the need for greater regulation and monitoring of global financial markets.
不过，他认为有必要加强对全球金融市场的监管。
Provided they are well designed, they can adjust flexibly to the need for assistance.
如果设计完善，此类工程可根据援助需求进行灵活调整。
But he adds that the test highlights the need for transparency to prevent misunderstanding.
但他又表示这次测试凸显了加强透明度的需要以避免误解。
Once we had those, we could turn to the need for love, affection and a feeling of belonging.
一旦我们满足了这些需求，我们就可能转向爱情、情感和归属感的需求。
The US household savings rate has risen, driven by the need for US households to rebuild wealth.
在美国，由于家庭重新积累财富的需要，家庭储蓄率有所上升。
First off, the research highlights the need for greater flexibility for people working full-time.
首先，研究强调全职工作的人需要更多的灵活性。
Across the world, there is agreement on the need for a more comprehensive response to the crisis.
整个世界都同意需要采取全面广泛的措施应对这场危机。
Earlier, French Finance Minister Francois Baroin had also stressed the need for Europe to act decisively.
早前，法国财长巴罗恩也强调，欧洲有必要就此事采取果断行动。
Most notably is the inclusion of functional programming techniques to reduce the need for design patterns.
其中最明显的部分莫过于引入了函数式编程技术，从而减少了设计模式的使用。
Most notably is the inclusion of functional programming techniques to reduce the need for design patterns.
其中最明显的部分莫过于引入了函数式编程技术，从而减少了设计模式的使用。
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