The bigger the animal is, the lower its surface-to-volume ratio; for every ounce of body mass, there is proportionately less surface through which heat can escape.
动物体型越大,其体表体积比越低;躯体每增加一盎司的重量,所能散发热量的表面就成比例减少。
Other kinds of corn have less water and do not pop. When you heat a seed of corn, the water inside makes the corn explode.
其他种类的玉米水分少,不易爆开。当你加热一粒玉米种子时,里面的水会使玉米爆炸。
Engineers trying to maintain the exponential growth in the power of electronics have two preoccupations: making components smaller and making them produce less waste heat.
试图保持电子元件能力指数式增长的工程师们有两个难题:将元件做的更小和使元件散发更少的废热。
He said that the bacteria should be less dangerous than those used in current lithium-ion batteries because they produce less heat, which reduces the chance of them catching fire.
这种可以附着在任何材料上的细菌电池能在室温下甚至在水里正常工作。与目前使用的锂离子电池相比,它们的危害性更低,因为发热少从而降低了着火的可能性。
The volunteers who held hands "reported less physical pain than when they were holding a stranger's hand or a ball while receiving the same amount of heat stimulation".
志愿者们声称,受到同等热刺激时,握住伴侣的手比握住陌生人或攥球时痛感要轻。
The appeal of a stove that produces more heat, more cleanly and with less fuel is clear.
能产生更多热量、更为清洁且消耗更少燃料的炉具,其吸引力显而易见。
Open ocean reflects less of the Sun's energy than ice does, so a large-scale summer melt would mean more absorption of heat in the ocean.
开阔的大洋对太阳造成的影响比海冰大,所以大规模的夏季融化将意味着海洋吸收了更多的热量。
Trying to maintain the ability to exponential growth of electronic components, the engineers have two problems: the components needed to make devices smaller and less waste heat distribution.
试图保持电子元件能力指数式增长的工程师们有两个难题:将元件做的更小和使元件散发更少的废热。
These materials absorb as much as 90 percent of the sun's heat energy - often useful in New England, but less so in Texas.
这些材料会吸收高达90%的太阳热量——在新英格兰地区,这点通常都很有用,但在得克萨斯就不那么有用处了。
More mustardy heat, with less of the earthy note that I can't get on with.
感觉起来芥末的味道更强,而且少了原来我不能接受的那种土一般的感觉。
Robles easily won his Beijing heat less than an hour before Liu was scheduled to compete, while medal contender Terrence Trammell of the U.S. also failed to finish his race due to an injured leg.
一小时之前,就在刘翔比赛之前,罗伯斯在小组赛上轻松获胜,而另一位来自美国的奖牌有力争夺者特拉梅尔也由于伤病退出了比赛。
Jane then stuffed the top expensive wonderful picnic in the summer heat at all which is less than a bottle of cheap pink wine is more delicious simple charm.
再昂贵精彩的顶级珍酿在夏季炎热的野餐会上都还比不上一瓶廉价简单的粉红酒来得美味迷人。
While LEDs last longer, use less energy, have no toxic mercury and produce less heat than other kinds of bulbs, they are more expensive.
当LED寿命长,节能,没有有毒水银和比其他灯泡产更少的热量,它也越贵。
White wines, whose skins are less tolerant of heat, face particular difficulties as global warming intensifies.
随着全球变暖加剧,更不耐热的白葡萄面临特殊的困难。
Actually, there is no such thing as "cold", just an absence of heat, or less heat than our bodies are comfortable with.
实际上,并没有任何东西变“冷”,只是热量的流失,或者比我们感觉舒适时的热量要少。
A smaller house will require less material to build, as well as less energy to heat and cool over the entire life of the structure.
一个较小的房子将需要更少的材料建造,以及较少的能量来加热和冷却对整个生命的结构。
Reduce weight window 2: fat content, quantity of heat low potatoes, less fat with only 0.1%, this is all to appease hunger kind of food deficits.
减肥亮点2:脂肪含量少,热量低土豆中只含有0.1%的脂肪,这是所有充饥类食物望尘莫及的。
The incident came less than a week after hundreds of birds, two cats and a dog died of heat exhaustion from being left in a container on an airport apron in baking temperatures for two hours.
在这次长颈鹿事故发生之前不到一周,曾经发生过数百只鸟,两只猫和一只狗因为被装在一个集装箱内在机场停机坪烘烤两个小时而中暑死亡的事故。
Tell simply, reserve is moved on the bank, the kind that much money cannot use loan borrows! Such, heat up the afflux of money less.
简单的讲,银行上调预备金,就有大量的钱不能利用贷款的方式借出!这样,就少了热钱的流入!
The processing charges can be saved as the less of average input heat and high precision processing.
由于平均热输入低,加工精度高,可减少再加工费用。
The mean relative deviations of the predicted heat load, heat efficiency and temperature are less than 10%.
预测的热负荷、热效率及温度的平均相对误差均小于10%。
Normally, however, the boards come in lengths of less than two metres, for if they are any longer they warp with the heat of their production process.
然而,通常情况下,这些板都不到两米的长度,因为如果它们再长一点就会由于生产过程中受热而弯曲。
Aluminum is much less strong than steel. But when it is alloyed with small quantities of copper, manganese and magnesium and treated with heat, its strength may be close to steel.
铝的强度不及钢,但是当铝与少量的钢,锰和镁制成合金,并经过热处理后,其强度可以接近钢。
The fires convert less than 8 percent of the wood's potential energy into heat for the stove.
这种生火方法转化的能量还不到柴火可能有的转化为炉子里热能的能量的8%。
The fires convert less than 8 percent of the wood's potential energy into heat for the stove.
这种生火方法转化的能量还不到柴火可能有的转化为炉子里热能的能量的8%。
应用推荐