查询词典 astronomic

This is a useful device for business presentations and astronomic purposes.

这是一个有用的装置业务的介绍和天文用途。

This week there were two big developments in astronomic science.

这周天文学界有两个大的进展。

The ancient astronomic observatory, about 80 kms northeast of Skopje, is more than 4,000 years old.

古老的天文观测台，东北约80公里的斯科普里，是4000多岁。

As the astronomic navigation developing, the hardware and software in star sensor is improved very quickly.

随着天文导航技术不断进步，星敏感器的硬件和软件技术得到了迅速的发展。

For over two years, I continued to forecast that El Nino was on the way from my astronomic calculations.

在过去两年，我一直根据我的天文计算预测厄尔尼诺正在发展。

They might be ultimately controlled by astronomic factors and backgrounds.

地球节律可能最终受到天文因素背景的控制。

He suggested telecommunications and power transmission might also be affected due to sudden changes in astronomic gravity and light intensity.

他并表示电信服务和电力供应也可能受天文重力和光强度突变的影响。

I observe the astronomic phenomena at night, and {{find that Uranus is becoming brighter and brighter.

我在晚上观察 astronomic 现象，和{{发现天王星正在变成越来越明亮。

Over the years, the time expressed by atomic clocks has diverged slightly from that determined by the astronomic approach.

有许多年，由原子钟计算出来的时间与由天文学方法确定的时间产生了一些微小的差别。

In this thesis, a series of astronomic formulas are used to simulate the effects of solar radiation on exterior boundaries of box sections.

温度应力是引起预应力混凝土箱梁桥开裂的重要原因之一，其中以日照作用产生的温度荷载影响最大，也最难分析计算。

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。