首页英语词典solarsolar的意思

solar

英 ['səʊlə] 美['solɚ]

英英释义考试真题实用场景例句

反义词

adj. 太阳的；日光的；利用太阳光的；与太阳相关的
n. 日光浴室
n. (Solar)人名；(法、英、意、西、塞、捷)索拉尔

CET4TEM4考研CET6核心词汇IELTSTOEFL中低频词

中文词源

solar 太阳的

来自拉丁语 sol,太阳，-ar,形容词后缀。

英英释意

1. relating to or derived from the sun or utilizing the energies of the sun;: "solar eclipse"; "solar energy"

英文词源

solar: solar: [15] Solar comes from Latin sōlāris, a derivative of sōl ‘sun’. This went back to the same ultimate Indo-European base, *su-, that produced English sun. Solarium [19] was borrowed from another Latin derivative, sōlārium, which denoted a ‘sundial’ as well as a ‘balcony, flat rooftop, or other part of a house exposed to the sun’. Solstice [13] means etymologically the ‘sun standing still’. It comes from Latin sōlstitium, a compound formed from sōl and stit-, the past participial stem of sistere ‘make stand’.
=> solarium, solstice
solar (adj.): mid-15c., "pertaining to the sun," from Latin solaris "of the sun," from sol "sun" (see sol). Meaning "living room on an upper story" is from Old English, from Latin solarium (see solarium). Old English had sunlic "solar."

Astrological sense from 1620s. Meaning "operated by means of the sun" is from 1740; solar power is attested from 1915, solar cell from 1955, solar panel from 1964. Solar system is attested from c. 1704; solar wind is from 1958. Solar plexus (1771) "complex of nerves in the pit of the stomach," apparently so called from its central position in the body (see plexus).

考试真题

Broader definitions of the sharing economy include peer-to-peer lending or putting a solar panel on your roof and selling power back to the gr/d ( 电网)

Premier Gardens is one of a half-dozen subdivisions in California where every home cuts power consumption by 50%, mostly by using low-power appliances and solar panels.

But inside, special windows cut power bills by blocking solar heat in summer and retaining indoor warmth in winter

The rest of the energy savings comes from the solar units.

Solar homes produce the most power on the hot sunny afternoons when everyone rushes home to turn up the air conditioner

It helps us lower usage at peak power times," says solar expert Mike Keesee.

Tom said he would come to repair our solar heater when he has time.

Already there are many alternative fuel vehicles on the market, powered by anything from solar power to natural gas.

They are more cost-effective than vehicles powered by solar energy

As solar panels get cheaper, the world is likely to see more skyscrapers covered in solar panels, collecting energy much like trees do.

Called "the Wattway," the roads will be built through joint efforts with the French road-building company Colas and the National Institute of Solar Energy.

During this renovation the building's owners, CIS, consulted the solar panel company, Solarcentury.

France isn't the first country to kick around the idea of paving its roads with solar panels.

Imagine a world where building the tallest skyscraper wasn't a race of height, but rather one to collect the most solar energy.

In 2004, the completed CIS tower became Europe's largest collection of vertical solar panels.

In November 2015, the Netherlands completed a 229-foot-long bike path paved with solar panels as a test for future projects.

Last week, France announced that the country will pave 621 miles of road with solar panels over the next five years, with the goal of providing cheap, renewable energy to five million people.

The company spent the last five years developing solar panels that are only about a quarter of an inch thick and are strong enough to stand up to heavy highway traffic without breaking or making the roads more slippery.

Technological innovations have unleashed the power of renewables such as wind, hydro, solar, and geothermal ( ' , 地热).

find digital devices simply indispensablecommunicate primarily by mobile phonelight their homes with stored solar energydistribute power with wires and wooden polesbenefit their business transmit power faster promote innovationencourage competitionIt might become a thing of the past.

Advanced batteries are moving out of specialized markets and creeping into the mainstream, signaling a tipping point for forward-looking technologies such as electric cars and rooftop solar panels.

That’s energy in all forms--oil, gas, coal, nuclear, solar and even wind power.

They will serve as modem Magellans, mapping out the solar system for whatever explorers follow, whether man or machine.

But while much of the research and innovation has concentrated on finding less-polluting energy alternatives, it may be decades before clean technologies like wind and solar meet a significant portion of our energy needs.

Kasselman wants to build an array of solar magnifying mirrors at one end of the line to collect and focus heat onto water-filled tubes.

Technological innovations have unleashed the power of renewables such as wind, hydro, solar, and geothermal (地热).

A build-it-yourself solar still is one of the best ways to obtain drinking water in areas where the liquid is not readily available.

His not-for-profit organization runs 100 river boats that serve as floating libraries, schools, and health clinics, and are equipped with solar panels and other communicating facilities.

The solar still works by creating a greenhouse under the plastic.

When a solar still works, drops of water come into the cup form beneath the sheet.

But increasingly the story is about the plummeting prices of renewables, especially wind and solar.

In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administration.

The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.

While fossil fuels – coal, oil, gas – still generate roughly 85 percent of the world's energy supply, it's clearer than ever that the future belongs to renewable sources such as wind and solar.

实用场景例句

solar radiation: 太阳辐射

the solar cycle: 太阳活动周

solar power/heating: 太阳能动力 / 加热

A total solar eclipse is due to take place some time tomorrow.: 明天某个时刻会发生日全食。

Solar astronomers do know that the Sun is divided into five layers or zones.: 太阳天文学家们确已得知太阳可分为5层,或者说5个带.

Need The are the detailed specs the solar street lights.: 出口美国,太阳能路灯紧急询价,要求如下,请报有竞争力价格.

The solar system is made up of a star and nine planets.: 太阳系是由一个恒星和九个行星组成的.

When there is solar halo , it will rain; when there is lunar halo , it will blow.: 日晕而雨, 月晕而风.

The time when a solar eclipse will occur can be calculated.: 日食发生的时间可以推算出来.

High conversion efficiency in solar cells is the key to cost effective solar panels.: 太阳能电池的高转换率是经济高效型太阳能电池板的关键.

Mercury, the solar system innermost planet, never strays far from the sun.: 水星, 太阳系中最隐秘的一颗行星, 从未疏远过太阳.

It thus does not lose momentum, and leaves the solar system rapidly.: 因此它不会失去动力, 并会迅速地离开太阳系.

A solar car is a car which uses solar energy as source of energy.: 太阳能车是一种使用太阳能当能源的车.

For the energy clock ticks the plan of the solar system and that won't change.: 对于能量的时钟滴答(接近)太阳系统的计划而言,那将不会改变.

Do solar eclipse, eclipse solar eclipse , total lunar eclipse partial solar eclipsepartial lunar eclipse sum up?: 日食, 月食,日全食, 月全食,日偏食,月偏食总结?

In the cockpit filled with solar cells to provide ventilation, lighting, power and communications systems.: 座舱里装着太阳能电池,提供通风、照明和通讯系统的电力.

Of course, tomorrow's annular solar eclipse is mostly for penguins.: 当然, 明天的日环食大概只有企鹅才看得到.

The pink lacquered paint covers the bronze symbolizes solar energy and fire.: 此雕刻以粉色包裹,象征着热情的精力与火.

The crash of the whole solar and stellar systems could only kill.: youonce.(T. Carlyle)即使整个太阳系和星系崩溃,你也只死一次.

The incoming solar energy is shared by a thicker layer of water.: 入射的太阳能被较厚的水层吸收分散.

If the solar system has an underachiever, it has to be Venus.: 如果太阳系中有一个“失败者”, 那它一定是金星.

Solar gravity creates extreme pressures and temperatures.: 太阳引力制造了极强的压力和极高的温度.

In days to come it may be possible to travel beyond the Solar System.: 将来也许有可能到太阳系外面去旅行.

This is a solar calendar.: 这是阳历.

The atomic structure is often compared to a miniature solar system.: 原子结构时常被比喻为微型太阳系.

the heliocentric model of the solar system: 太阳系的日心模型

the planets of our solar system: 太阳系的行星

renewable sources of energy such as wind and solar power: 像风力和太阳能这种用之不竭的能源

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