But General Petraeus said he needs time to assess the impact of the loss of one quarter of his U.S. combat power and that further reductions must be based on the situation at the time.
但是，彼得雷乌斯将军说，他需要时间来评估失去四分之一的美军作战力量会带来什么影响，而进一步撤军必须由以后的具体情况来决定。
But General Petraeus said he needs time to assess the impact of the loss of one quarter of his U. S. combat power and that further reductions must be based on the situation at the time.
但是，彼得雷乌斯将军说，他需要时间来评估失去四分之一的美军作战力量会带来什么影响，而进一步撤军必须由以后的具体情况来决定。
But if he wins power, his record is so contradictory it is not clear if he would rule to serve the narrow interests of his clique, or the pressing needs of the country.
但是如果他获得权力，从他那矛盾的记录里，人们无法弄清他当政将会是为狭隘的派系利益服务，还是服务于国家的迫切需求。
The energy from one person's workout may not be much, but 100 people could contribute significantly to a facility's power needs.
如果一个能做这个动作产生的能量可能很少，但是100个人的贡献就可以满足一些用电设备的需要。
But Africa needs more than rural roads.It needs entire new logistics networks linking airports, railways and warehouses-and new DAMS and electricity grids to power them.
但非洲需要的不仅是农村道路，它需要能够连接接机场、铁路和港口仓库的全新物流网络系统，新的大坝、电网为其提供能源。
But Africa needs more than rural roads. It needs entire new logistics networks linking airports, railways and warehouses-and new DAMS and electricity grids to power them.
但非洲需要的不仅是农村道路，它需要能够连接接机场、铁路和港口仓库的全新物流网络系统，新的大坝、电网为其提供能源。
The beauty of the OLEV isn't just that it's electric, but that, because it charges while it's operating, it rarely needs long periods to recharge or huge batteries to store large quantities of power.
美妙之处并非只在于olev是电力驱动，而是因为他在运行时就自行充电，他几乎不需要长时间的充电或者使用大容量电池以储存大量的电能。
Britain needs to increase its capacity for electricity generation because all but one of the country's nuclear facilities, and half of its coal power plants, are due to shut by 2023.
英国需要加强供电能力，因为到2023年，除了一个核电站之外，英国的所有核电站和一半的煤炭发电厂都面临关闭的命运。
But to motor along, India's economy needs not only shampoo but also new roads, shops, houses, factories and power plants.
但是就经济增长的动力来说，印度经济不仅需要洗发香波，也需要新道路、商店、工厂和发电厂。
But despite the growing infusion of capital, innovation and talent, solar power will provide only a tiny fraction of the world's electricity needs for the foreseeable future.
尽管资金、创意和才智仍在源源注入，太阳能动力在不远的将来只能供给全球所需电力一丁点零头。
A digital adder needs more circuitry, and thus more power, to operate, but it does not require such high accuracy.
数字加法器需要更多的电路、因而需要更大的功率才能工作，但它不需要这么高的准确性。
But in reality, her decision to get out of the nuclear power business means that France will be supplying a growing proportion of German energy needs over coming decades.
但在现实中，德国关闭核能工业的决策意味着在未来几十年中，法国要想德国输送更多电力。
But by the time he's summoning the Triwizard Cup in the graveyard, he has all the intention and power he needs, almost without realizing it, to make exactly what he wants come directly to him.
但是，当他再墓地召唤三强争霸赛奖杯的时候，他具有了需要的全部注意力和力量，在他几乎没有意识到的情况下，使奖杯直接飞向他。
But this useful technology needs high power factor, low harmonics pollution rectifiers and inverters to be its energy converters.
而分布式发电技术需要功率因数高，谐波污染少的大功率整流逆变系统作为其能量转换装置。
The design of microwave power amplifier needs large-signal s parameters, but under most circumstances, the designer only has small-signal s parameters and the static I-V curve.
微波功率放大器设计需要大信号s参数，但大多数情况下，设计者只有小信号s参数和静态I - V曲线。
But he says nuclear power is not a long-term solution for China's energy needs because the world's uranium stores are limited and it is difficult to properly dispose of nuclear waste.
但是他说，核能对中国来说并不是一个长远的解决办法，因为全世界金属铀的储藏量有限，而且如何妥善处理核废料也是一个难题。
They've been building out wind and solar power as fast as they can, but those sources still account for less than 1% of China's power needs.
中国一直在以最快的速度建设风力发电站和太阳能发电站，但这些电站所提供的电力不足国内能源需求的1%。
But the point that he admits is all, in a sense, that Socrates needs; justice is not power alone, justice requires knowledge.
但他所承认的观点，就某种意义来说，即是苏格拉底想听到的，正义并非仅是权力，正义需要知识。
Guarantee the realization of equal right of labor, not only needs the agreements between the equal subjects, but also the involvement of administrative power.
确保劳动权利平等的实现，不但需要平等主体之间的，更需要行政权力的介入。
The push power be produced is very tiny but the key point is that compare to produce same push power ion propulsion needs lesser fuels than traditional rocket.
由此产生的推力非常微小，但关键的一点是，对于产生相同的推力而言离子推进器所需的燃料要比传统火箭少。
The Water power electricity generation needs the economic cost is low, but needs the congenital rivers dropping variance to be big, our river resources are limited.
水力发电需要的经济成本低，但需要先天河流落差大，我们的河流资源有限。
Each has the power to wreck agreement on a deal, but together they have a huge potential to drive the real reductions in emissions that the world needs.
两国都有破坏达成气候变化协议的威力。但是，如果双方携手合作的话，则有可能推动碳排放量的真正减少。而这正是世界所需要的。
In a mobile computing environment, improving the data access efficiency not only means reducing the data access time, but also needs to decrease the power consumption while accessing data.
在移动计算环境中，提高移动客户机的数据访问效率，不仅意味着减少移动客户机访问数据的响应时间，同时还需要尽量减少移动客户机访问数据过程中的能量消耗。
The project of switch power supply not only meets the needs of electron gun, but also reduces the volume of power supply greatly, and the work efficiency of electron gun is advanced by it.
本设计采用开关电源的方案不仅满足了以上的要求，而且大大缩小了电源的体积，提高了电子枪的工作效率。
Not only can this device monitor vibration and noise, but also can monitor voltage, current, power and harmonics according to actual needs.
该装置不但可以对振动、噪声进行监测，还可以根据实际需要对电压、电流、功率、谐波等进行监测。
This won't solve our world's energy problem, but this could be assembled in power switches for low-power solar needs, for example, "he concludes."
它可以用来装配在一些电力开关上以供低能需求，这样虽然不能解决能源短缺的问题，但至少方便环保。
This won't solve our world's energy problem, but this could be assembled in power switches for low-power solar needs, for example, "he concludes."
它可以用来装配在一些电力开关上以供低能需求，这样虽然不能解决能源短缺的问题，但至少方便环保。
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