查询词典 vernal equinox

The exact date of the sculptor is not known. However, scholars assume that it was made sometimes after 150 A.D. because of the representation of the vernal equinox on the globe, which is similar to that in Ptolemy's Almagest.

我们并不知道这座雕像确切完工的时间，但是学者们推估它应该是西元150年之后的作品，因为Atlas肩上的地球仪呈现出已知春分的天文学知识；而托勒密(生卒年约为85-165 AD)的天文学的书Almagest就曾提到此点。

I think I will probably find a vernal equinox or Autumnal Equinox, with a Mayan mother let go.

我想我可能会发现春分或秋分，以玛雅母亲松开。

The Vernal Equinox occurs on March 20th or 21st and is one of two days during the year when there are 12 hours of daylight and 12 hours of darkness, the other day is the Autumnal Equinox.

在春分发生在3月20日或21 ，是2天的时候在这一年中有12个小时的日照和12小时的黑暗，有一天是秋分。

Vernal Equinox Day is on 20. Saying a lot of moral courage on spring equinox, mainly concentrated in four areas

3春分日是20。他说了关于春分的道德勇气很多，主要集中在四个方面：①描述

It is likely a relic of the once common festivities held on the vernal equinox, which began on the 25th of March, old New Year's Day, and ended on the 2nd of April.

这是有可能的遗迹曾经共同举行庆祝活动对春季equinox ，由此开始了对3月25日，老新的一年里的一天，结束了对4月2日。

Lets build a hypothetical square running from Vernal Equinox to Vernal Equinox as our horizontal axis and we will use 0 to 100 as our vertical.

可以让一个假设的广场建设一条由春分作为我们的横轴，以春分，我们将用我们的垂直0到100。

The autumnal equinox is the point in the opposite direction of the vernal equinox.

与春分点相隔180°的另一点，就是秋分点。

Either of the two times during a year when the sun crosses the celestial equator and when the length of day and night are approximately equal; the vernal equinox or the autumnal equinox.

二分时刻一天中太阳通过天赤道的两个时刻中的任一时刻，此时昼夜长短几乎相等；春分或秋分

" Vernal equinox is not warm, autumnal equinox is not cool "

&春分不暖，秋分不凉&

These are the Vernal Equinox, Summer Solstice, Autumnal Equinox and Winter Solstice or March 21st, June 21st, September 21st, and December 21st respectively.

这些是春天的昼夜平分点，分别地的夏天至，秋分和冬至或三月 21 日，六月 21 日，九月 21 日和十二月 21 日。

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。