查询词典 at nightfall

At mid-northern latitudes, Antares sets shortly after nightfall at this time of year.

在中北纬度每年这个时候，心大星在日暮后很快就落下了，在更北方会落得更快。

I saw him again, for a moment, last Monday at nightfall, but only for a moment.

我又看见他了，可时间并不长，是在上星期一傍晚，只是那么一会儿。

They walked all that day, and at nightfall entered a thick forest.

他们走了一整天，夜幕降临的时候，他们走进了一个浓密的森林。

At nightfall tonight, you ' ll see Cassiopeia in the northeast sky, to the upper right of Polaris.

在今晚日落后，你会在东北天空看到仙后座，它的右上方指向北极星。

Scorpius – which is now found in the south-southeastern sky at nightfall – is the constellation of the Scorpion.

天蝎座-它在黄昏的时候是位于南-东南方向的天空-是一群闪耀的蝎子。

The waxing crescent moon and the constellation Libra's two major stars – Zubenelgenubi and Zubeneschamali – appear rather low in your southwest sky at nightfall.

黄昏时刻，一抹娥眉月和天枰座的双星氐宿一和氐宿四低低的悬挂在西南方向的天空上。

The waxing crescent moon and the constellation Libra's two major stars – Zubenelgenubi and Zubeneschamali – appear rather low in your southwest sky at nightfall.

夜幕降临，渐盈娥眉月和在天秤座中占统治地位的氐宿一和氐宿四低垂于天空西南角。

At nightfall there is the beauty of drowned fields, Dawn gilds the farmers like pigs, Swaying slightly in their thick suits, White towers of Smithfield ahead, Fat haunches and blood on their minds.

夜色降临时，淹没的田野其美自现，黎明的金辉将农夫镀成肥猪，在厚厚的外套中一跩一跩，史密斯乡的几座白塔就在前方，腰腿肥硕，满脑子的血。

At nightfall Guiscardo reascended his ladder, and, issuing forth of the orifice, hied him home; nor, knowing now the way, did he fail to revisit the grotto many a time thereafter.

等到天黑之后，纪斯卡多攀着绳子上升，从进来的洞口出去，回到自己的住所。自从发现了这条捷径以后，这对情人就时常幽会。

At nightfall, when they reached Varanasi, he went to the inn where rich men stayed and asked to see Pandu.

当车子抵达波罗奈，已是傍晚时分，他便到那家有钱人住的旅店，要求见潘杜。

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。