您要查找的是不是：
- Diamond-ring at end of 1991 total solar eclipse. 1991年日全食時(shí);罕見(jiàn)的鉆石環(huán).
- The total solar eclipse is a rare spectacular natural phenomenon. 日全食是一種罕見(jiàn)的、壯觀(guān)的自然景象。
- Two standard astronomical techniques have been used in the search for possible time variations in the solar output. 為了探索太陽(yáng)輸出可能存在的時(shí)間變化，還采用了兩種標準的天文技術(shù)。
- According to the observatory, there will be a total solar eclipse tomorrow. 天文臺預測，明天將會(huì )出現全日食。
- Ghana was one of the first places on earth where the rare total solar eclipse was visible. 加納就是世界上第一個(gè)可以看到罕見(jiàn)的日全食的城市。
- THE OBSERVATION AND RESULTS OF TOTAL FLUX AT 2cm BAND DURING THE TOTAL SOLAR ECLIPSE OF Feb. 16,1980. 1980年2月16日日全食2厘米波段總強度射電望遠鏡觀(guān)測結果
- So the sun's output has a lot to do with what we can expect climate-wise.After all, a decrease in solar output known as the Maunder Minimum helped freeze Europe for a few centuries. 對于全球變暖，有些人與主流的觀(guān)點(diǎn)不一樣，他們認為全球變暖是太陽(yáng)導致的，但是上述的事實(shí)與他們的主張非常不符合。
- Ghana was the first place on earth where the rare total solar eclipse was visible. 例句加納就是世界上第一個(gè)可以看到罕見(jiàn)的日全食的城市。
- A red crescent of sun is visible during a total solar eclipse seen above Varanasi, India on Wednesday, July 22, 2009. 紅新月會(huì )的太陽(yáng)是在可見(jiàn)的日全食看到上述瓦拉納西，印度星期三，2009年7月22日。
- Total solar eclipses are among nature's most spectacular phenomena that dazzle astronomers. 日全食是最為壯觀(guān)的自然現象，天文學(xué)家們都為之傾倒。
- The eclipses include: total solar eclipse, the partial eclipse and annular eclipse. 日食主要有日全食、日偏食及日環(huán)食三種。
- The total solar eclipse was visible over a thin swath of Earth extending from northern Canada to China. 這次的日全食，只有在加拿大北部到中國的細窄區域內才得見(jiàn)。
- Where has Jiangxi Jiu Jiang City goggles to sell the place watching total solar eclipse goggles? 江西九江護目鏡哪里有賣(mài)觀(guān)看日全食護目鏡的地方？
- It is said that there will be a total solar eclipse tomorrow, don't forget to see it. 據聞，明天會(huì )有日全食，請大家注意觀(guān)看。
- Explanation: This dramatic skyscape was recorded during the August 2008 total solar eclipse. 這幅動(dòng)人的影像，是在2008年8月日全食之時(shí)拍攝的。
- A tonguelike cloud of flaming gas rising from the sun's surface, visible as part of the corona during a total solar eclipse. 日珥從太陽(yáng)表面升起的舌頭狀的燃燒氣體的云，在日全蝕時(shí)成為日冕的一部分可看到
- However, during a total solar eclipse, when the Sun is fully blocked by the Moon, you can photograph it with a telephoto lens or even a telescope. 但在日全食出現時(shí),即太陽(yáng)完全被月球遮蓋著(zhù),則可利用長(cháng)焦距鏡頭或望遠鏡進(jìn)行拍攝。
- According to phenomena observed during total solar eclipse, it can be pointed out that the velocity of gravitational field wave is equal to the velocity of light in vacuo. 摘要據日全食時(shí)的現象能夠得出：在真空中，引力波的傳播速度和光波的傳播速度相等。
- The conversion efficiencies of total solar radiation were 0.110,0.303 and 0.258% for aboveground,underground and whole sward reapectively. 地上、地下和全群落對太陽(yáng)總輻射的轉化率分別為0.;110、0
- Pictured above, a series of images recorded Baily's beads at times surrounding the recent total solar eclipse visible from Novosibirsk, Russia. 上面的影像是在俄羅斯新西伯利亞上空拍攝到日全食前一系列貝利珠影像。
