为了提高能效的市场价值，所有新建筑都必须有详细说明电力和供暖消耗的“能源通行证”。
To boost the market value of efficiency, all new buildings are required to have an "energy pass" detailing power and heating consumption.
到2007年，杜邦公司通过提高能效一年节省22亿美元，和它那年公布的总利润一样多。
By 2007, DuPont was saving $2.2 billion a year through energy efficiency, the same as its total declared profits that year.
一些能效最高的冰箱比传统型号少消耗70%的电。
Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.
当人们开始意识到地球上没有足够的石油时，他们要求汽车制造商生产能效更高、污染更少的汽车。
When people began to realise that there was not enough oil on the earth, they asked car makers to produce more efficient and less polluting cars.
这条限令在每天早上六点半到下午九点生效。
The restriction will operate between 6:30 a.m. and 9 p.m. every day.
这五种已得到充分研究的植物激素的多效性在某种程度上类似于动物中某些激素的多效性。
The pleiotropy of the five well-studied plant hormones is somewhat analogous to that of certain hormones in animals.
有迹象表明，多效性植物激素实际上可能通过激活酶来发挥作用，这些酶从细胞壁释放出这些更为特殊的化学信使。
There are indications that pleiotropic plant hormones may actually function by activating the enzymes that release these other, more specific chemical messengers from the cell wall.
与氨基寡糖素不同，这五种众所周知的植物激素是多效性的，而不是特异性的；也就是说，每一种对植物的生长发育都有不止一种作用。
Unlike the oligosaccharins, the five well-known plant hormones are pleiotropic rather than specific; that is, each has more than one effect on the growth and development of plants.
影响评价中心结构效度的因素主要有测评维度、测评情景、测评师、测评对象和评分方法。
The mainly influential factors to the construct validity of assessment center are dimension, exercise, assessor, assessee and rating method.
这是同感效证的经典方法的开端。
This is the beginning of the classical method of consensual validation.
这对有效的领导阶层几乎很难凑效。
这也常常与能效的提高不谋而合。
房屋能效措施可极大的节约成本。
Energy efficiency measures in buildings offer significant cost savings.
提高能效会减缓石油的需求增加的速度。
这条法律在星期二生效。
如果被采纳，该规定将于2010年生效。
两国都需要提高能效。
问题还在于，这些措施是否能凑效。
The question is whether these measures will make much difference.
这项法规预计将在明年四月生效。
The legislation is expected to come into force in April next year.
还有这种预见力是对男女同效的。
Moreover this predictive power is the same for men and for women.
加强能源领域的技术合作，提高能效，节约能源；
We should strengthen technological cooperation to improve energy efficiency and conserve energy.
但是，维生素却有其效吗？
但是，维生素却有其效吗？
应用推荐