A formal contract is signed which is renewable annually.
签署的一份正式合同每年可续签一次。
It is a renewable and storage-capable carbon carrier that is primarily suited to the production of fuels-to power cars, for example.
这是可再生也可储存的碳载体，主要适用于燃油产品——比如动力汽车。
The success of wind power represents a litmus test for renewable energy.
风能利用的成功是对可再生能源的一次立见分晓的检验。
Generating enough light could be prohibitively expensive, unless cheap, renewable energy is available, and this appears to be rather a future aspiration than a likelihood for the near future.
除非有廉价可再生能源，否则制造足够光的成本可能会高得令人望而却步，而这似乎只是未来的愿望而非近期能实现的。
In many parts of the world renewable energy is already a principal energy source.
在世界许多地方，可再生能源已经是一种主要的能源来源。
Unfortunately this early plant experienced the problem common to many forms of renewable energy: the flow in the Wey River was unreliable, and the waterwheel was soon replaced by a steam engine.
不幸的是，这个早期的工厂遇到了许多可再生能源形态都遇到的问题：韦河的水流不稳定，而水车很快就被蒸汽机取代了。
Today there's a consensus that we need to build renewable power.
今天，人们一致认为我们需要建设可再生能源。
Renewable energy will have to displace fossil fuels to a much greater extent in the future to avoid unacceptable climate risks.
为了避免难以容忍的气候风险，未来可再生能源将不得不在更大程度上取代化石燃料。
On the windiest days, only half the power generated can be transmitted, said Min Deqing, a local renewable energy consultant.
当地可再生能源顾问闵德庆说，在风最大的日子里，只有一半发的电可以输送出去。
We recognize the important role of renewable energy as a means to address climate change.
我们认识到可再生能源在应对气候变化方面的重要作用。
But the opportunity to turn it into a renewable power company is an exciting one and makes sense for the UK's carbon targets and for our shareholders.
但是，把它转变为一个可再生能源公司，为英国的碳排放目标做出贡献，为股东谋得利益，这个机会是令人激动的。
And, renewable diesel is a low-carbon fuel, even when its emissions are measured from the slaughterhouse to the refinery to the vehicle.
而且，即使从屠宰场到炼油厂再到汽车整个过程测量排放，可再生柴油依然是一种低碳燃料。
Scaling up renewable energy to meet a major proportion of power demand by 2030.
扩大可再生能源规模，到2030年满足一大部分电力需求。
So we needed to come up with another source, a renewable source, so we turned our attention to embryonic stem cells.
因此，我们需要一种替代材料，一种可以再生的材料，我们注意到了胚胎干细胞胚胎干细胞。
The proposals have already attracted strong interest from major companies involved in the renewable energy sector, including Mainstream renewable Power, a developer of offshore wind farms.
方案已经引起了各大再生能源行业公司的深厚兴趣，包括主流再生发电公司，一个离岸风力农场开发者。
And unlike underground oil reserves, biofuels are a renewable resource since we can always grow more crops to turn into fuel.
而且与地下蕴藏的石油不同，生物燃料可是一种再生资源，因而我们可以不断的种植作物并使其变成燃料。
To change this, he is developing a process using only renewable energy.
为了改变这种情况，他正在开发一种只使用再生能源的过程。
The world is far from on track to a biomass-free renewable future.
世界进入非生物质可再生未来还遥遥无期。
Earlier on Friday, Japan's parliament passed a renewable energy bill and a bond-issuance bill.
星期五早些时候，日本国会通过了一份可再生能源法案以及一份公债发行议案。
Next to Wolfen is Solar Valley, a cluster of renewable-energy companies.
紧邻沃尔芬的是太阳谷，可再生能源企业的集群地。
Darpa launched a search for a renewable blood supply in 2008.
达尔帕于2008年发起了对可再生血液的研究。
The boot was designed by Dave Pain, managing director at GotWind, a renewable energy company.
这款靴子由GotWind可再生能源公司总经理戴夫·佩恩设计。
“Everyone is in shock about what the new world is going to be, ” said V. John White, executive director of the Center for Energy Efficiency and Renewable Technology, a California advocacy group.
“每个人对新世界将变成什么样都感到震惊，”能源效率和可再生技术中心的执行董事V·约翰·怀特说。 这是一个加利福尼亚的支持者团体。
The navy wants to power half of its operations by nuclear and renewable energy within a decade.
他们希望在十年内用核能和可再生能源支撑一半的海军行动。
The navy wants to power half of its operations by nuclear and renewable energy within a decade.
他们希望在十年内用核能和可再生能源支撑一半的海军行动。
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