查询词典 eclipse

When the IAU's value for k is used to calculate these times, they must be corrected to accommodate low valleys or high mountains along the Moon's limb. The calculation of these corrections is not trivial, but is necessary, especially if one plans to observe near the path limits (Herald 1983). For observers near the central line of a total eclipse, the limb corrections can be more closely approximated by using a smaller value of k, which accounts for the valleys along the profile.

当IAU的K值被用来计算这些时刻，他们必须纠正并使其符合月球边缘的低谷和高山，这种修正并不是不重要的，相反是很必要的，特别是计划观察靠近极限路径时（Herald 1983），对于靠近全食中心线的观测者来说，在使用更小K值的情况下，边缘修正会被更准确地近似，这个K值代表山谷沿着轮廓。

The central line of the eclipse passes through the airport, so that sites within the city proper may be quite suitable, and Wuhan has a good assortment of public parks and waterside enclaves.

日食中线心经过机场，所以城市内的地点也许会相当合适，武汉有各种各样的公园和江中小洲（或直接叫&渚&、&洲&、&沚&——译注）。

There is basically no hope to see the entire course of Partial Solar Eclipse in central and eastern Qinghai, northern Sichuan, most of Gansu, southern Ningxia, central and southern Shan'xi, southern Shanxi, most of Hebei, Beijing-Tianjin area, Henan, most of Shandong, northern anhui, central and northern Jiangsu, most of Heilongjiang, eastern Jilin and eastern area of northeastern Mongolia for rainfall or cloudy day.

青海中东部、四川北部、甘肃大部、宁夏南部、陕西中南部、山西南部、河北大部、京津地区、河南、山东大部、安徽北部、江苏中北部、黑龙江大部、吉林东部和内蒙古东北部偏东地区等地因为降雨或阴天的关系，基本无望看到日偏食全过程。

My astrologers failed to predict this eclipse.

我的占星学无法预测这一次的日蚀。

There are still good relationship between UV,visible,infrared and total radiation in solar eclipse.

日食过程中，紫外辐射、可见光辐射、红外辐射与总辐射之间仍存在很好的相关关系。

Partial eclipse in the whole process, the Hebei Bureau of Surveying and Mapping of the territory in the province's 32 "multi-service satellite positioning system," a permanent satellite tracking station of the continuous monitoring.

在整个日偏食过程中，河北省测绘局对分布在全省境内的32个&卫星定位综合服务系统&永久性卫星跟踪站进行了连续监测。

Behind the scenes of this Solar Eclipse, the Sun is going to send a blast of creative force and like a Solar Flare beam down your magnetic power to Earth.

在本次日食的幕后，太阳将释放出富有创造力的气流，就像耀斑增强地球磁场一样，给你带来磁力。

He is lucky to have observed the first full solar eclipse of the century.

他有幸观测到了本世纪的第一次日全食。

If you were born on November 21 minus five days, you willfeel this solar eclipse more than most.

如果你出生在11月21日~26日，你会觉得这次日食对你的影响尤其强烈。

If you are in the Americas, you can't watch tomorrow's July 22, 2009 solar eclipse at all.

如果你在美国，就完全看不到明天的日食了。

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。