1、That is the biggest drawback tosolar energy, the problem of what do you do in cases where the sun's light is weak or virtually non-present.(這是太陽能的最大缺陷——當(dāng)太陽光變?nèi)趸蛘卟淮嬖跁r(shí)，人們該怎么解決。)
2、Alternative energy sources includessolar energy, wind power and so on.(替代能源包括太陽能、風(fēng)能等。)
3、They mostly transmit incomingsolar energy down to Earth.(大部分的太陽能都會(huì)被傳輸?shù)降孛妗?
4、As fall approaches in the northern hemisphere, the amount ofsolar energy available declines considerably.(隨著北半球秋季的臨近，太陽能的可用量大幅下降。)
5、A surface's albedo is the percentage of incomingsolar energy, sunlight, that's reflected off that surface back into space.(一個(gè)表面的反照率是入射的太陽能、陽光從這個(gè)表面反射回太空的百分比。)
6、solar energy is everywhere, but it's also quite diffused.(太陽能無處不在，但同時(shí)又很分散。)
7、The secret to greener, more efficientsolar energy?(你知道更環(huán)保，更有效的太陽能電池在哪里嗎？)
8、Called "the Wattway," the roads will be built through joint efforts with the French road-building company Colas and the National Institute ofsolar energy.(法國道路建設(shè)公司Colas和國家太陽能研究所將共同努力來建造這條名為“沃特威”的公路。)
9、So the storage ofsolar energy, lots ofsolar energy, is a really important aspect.(所以大量太陽能的儲(chǔ)存是非常重要的。)
10、The technology of amplifyingsolar energy can save the number of semiconductor materials required for photovoltaic cells.(通過放大太陽能的技術(shù)可以節(jié)約光伏電池所需的半導(dǎo)體材料的數(shù)量。)
11、Does that mean thatsolar energy can only be used on a small scale, like heating a home?(這是不是意味著太陽能只能在小范圍內(nèi)使用，比如為家庭供暖？)
12、The thing is the dream ofsolar energy is not a new one.(主要是，利用太陽能的夢想并不新鮮。)
13、It says that variations in earth's movements, specifically in its orbit around the sun, these variations lead to differences in the amount ofsolar energy that reaches the earth.(這一假設(shè)認(rèn)為，地球運(yùn)行的變化，特別是繞太陽軌道的變化，會(huì)導(dǎo)致太陽到達(dá)地球能量的不同。)
14、Let's shift our focus now to some of the technologies that have been invented to overcome the problem of gathering diffusedsolar energy.(現(xiàn)在讓我們轉(zhuǎn)而看看為了克服收集分散太陽能這個(gè)困難而發(fā)明的一些技術(shù)。)
15、It is an increased area of low thick clouds, the type that reflects a rare portion ofsolar energy back to space and cools the Earth.(它是一片變大的低厚云層，這種云層將少量的太陽能反射回太空，為地球降溫。)
16、One influence may have been a drop insolar energy.(太陽輻射能量的降低可能是其中一個(gè)原因。)
17、That is the biggest drawback tosolar energy.(那是太陽能最大的缺點(diǎn)。)
18、Lesssolar energy is lost in evaporation at the frigid poles than in the tropics.(與熱帶地區(qū)相比，在寒冷的兩極蒸發(fā)中損失的太陽能更少。) hao86.com
19、In some rural communities of emerging economies, people have begun to light their homes with storedsolar energy.(在一些新興經(jīng)濟(jì)體的農(nóng)村地區(qū)，人們已經(jīng)開始使用儲(chǔ)存的太陽能來照明他們的家。)
20、All right folks, let's continue our discussion of alternative energy sources and move on to what's probably the most well-known alternative energy source—solar energy.(好了，朋友們，讓我們繼續(xù)討論替代能源，來說說可能是最著名的替代能源——太陽能。)
21、Then in the 1970s, there was an interest insolar energy again.(到了20世紀(jì)70年代，人們又對太陽能產(chǎn)生了興趣。)
22、For example,solar energy is gathered through large glass panels facing the sun.(例如，太陽能是通過面向太陽的大型玻璃板被收集起來的。)
23、Imagine a world where building the tallest skyscraper wasn't a race of height, but rather one to collect the mostsolar energy.(想象在這樣一個(gè)世界里，建造最高的摩天大樓不是一場關(guān)于高度的競賽，而是一場關(guān)于收集最多的太陽能的競賽。)
24、solar energy collectors can also be art.(太陽能采集器也可以成為藝術(shù)品。)
25、If we could power such an elevator withsolar energy, we could simply rise up into space for a fraction of the cost of a trip by rocket or shuttle.(如果我們能利用太陽能為這樣的電梯提供動(dòng)力，我們只需花費(fèi)乘坐火箭或航天飛機(jī)旅行費(fèi)用的一小部分就能進(jìn)入太空。)
26、Plants absorbsolar energy during photosynthesis.(植物通過光合作用（photosynthesis）吸收太陽能。)
27、solar energy, whose time has come, is very suitable to heat water or make electricity.(太陽能的時(shí)代已經(jīng)到來，它非常適合用來加熱水或發(fā)電。)
28、They block most of thesolar energy so it never reaches Earth's surface.(它們阻擋了大部分的太陽能，使它永遠(yuǎn)無法到達(dá)地球表面。)
