查询词典 total eclipse

In the year of 1954 French scientist Maurice Allais found an unexplained phenomenon: in observing total solar eclipse, Allais found that a pendulum swing plane suddenly changed the direction of motion, that is, when the Earth, the sun and the moon are in a straight line, the law of motion in space will be changed.

在观测日全食时，阿莱发现一只摆的摆动平面突然改变了运动方向，即当地球与太阳、月球在同一条直线上时，会以某种方式改变摆在空间的运动规律。

The nature of such an eclipse switches from annular to total or vice versa along different portions of the track.

此类的日食由环食转变为全食有着不同的路径。

Pictured above, a series of images recorded Baily's beads at times surrounding the recent total solar eclipse visible from Novosibirsk, Russia. The complete series can be seen by scrolling right.

上图所显示的倍里珠变化系列照片是最近在俄罗斯的新西伯利亚观测日全食时拍摄的。

Since it is much dimmer than the photosphere , it was only visible during a total solar eclipse before the invention of coronagraph .

由於日冕比光球暗，在日冕仪发明前人们只能在日全食期间看到日冕。

Could you tell me what total solar eclipse is?

你可以详细地告诉我什么是日全食吗？

China in 2009 will have a total solar eclipse.

中国在2009年将各有一次日全食。

A successful observation of the flash spectrum was made by a slitless spectrograph in Bui-Li county, Yun-Nan province during the total solar eclipse of Feb.

1980年2月16日日全食时，我们在云南省瑞丽县用一架无缝光谱仪成功地进行了一次闪光光谱观测。

Saros 136 is back - this total solar eclipse will be the longest in the 21st century, with totality lasting slightly more than 6.5 minutes at the point of maximum eclipse.

沙罗周期 136 的日食将於 2009 年重临地球。本年 7 月 22 日的日食将为本世纪里最长的全食，最大食分处之全食时间超过 6.5 分钟。

This particular eclipse is special because it will be the longest total solar eclipse in this century.

这是一次特别的日蚀，她的特别之处在于；是本世纪的一次最长时间的日全蚀。

In addition, other parts of China are different degrees of partial eclipse can be seen The next total solar eclipse in 2035 will be the time.

此外，中国的其他地区均可见不同程度的偏食，下次日全食时间将是2035年。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。