The changes in the levels of serum testosterone ( T), luteotropic hormone ( LH) and follicule stimulating hormone ( FSH) were studied in the pineal body removed SD male rats at the Winter Solstice and the Summer Solstice.

In this paper, features of the total electron content and F-region of the ionosphere over the Pacific area during the typical storms are analysed on the basis of published data and some new results are presented.

本文在前人已公布的暴时电离层动态资料的基础上，进行了太平洋地区冬至与夏至期间电子总量和F层特征的分析研究，取得了新的结果。

After the winter solstice, people often Buy winter specialities as presents.

冬至后，人们常买些冬令佳品作为送客礼品。

On the origin and path of the Huanghai Warm Current during winter and early spring

冬至初春黄海暖流的路径和起源

Results: the expression degree and the amount of c fos and c jun mRNA in testis are of intensity and plenty feature and trend in midwinter while weak and insignificant in midsummer.

结果：睾丸C Fos和C JUN的mRNA具有冬至表达强、表达量多，夏至表达弱、表达量少的特点和趋势。

In this study, 6 typical terrain areas within China were selected and their spatial distributions of sunlit time on the vernal and autumnal equinoxes, the Summer Solstice and midwinter day in two different resolutions ( 500m and 1km) were calculated using the developed model.

并在此基础上，计算了全国6个典型地貌类型区，在春秋分日、夏至日和冬至日，两个空间分辨率下（500m和1km）地面日照时间的空间分布。

If Winter Solstice comes, can Spring Festival be far behind?

冬至到了，春节还会远吗？

Winter Solstice is coming, there is fog, all occupied

冬至快到了，又起了雾，一切都沦陷了

Adopting rat pinealectomy model and in situ hybridization technology, we discuss the varying regularity of c fos and c jun mRNA in male rat's testis in midwinter and in midsummer.

方法：采用大鼠松果体摘除模型，运用原位杂交技术，探讨了在冬至、夏至SD雄性大鼠睾丸C Fos和C JUN的mRNA的变化规律。

That was the 103th day after the Winter Solstice.

这就是冬至后的103th天。

By the end of the holiday I had spent all my money

到假期结束时，我已经花光了自己所有的钱。

They are bound to take time to readjust after a holiday.

他们肯定需要时间重新适应假期结束后的生活。

The kids were excited about the holiday.

孩子们对假期兴奋不已。

The average German will enjoy 40 days' paid holiday this year

今年，德国人将平均享受40天的带薪假期。

My fond hope is that we will be ready by Christmastime.

我痴想着希望我们可以在圣诞假期前准备就绪。

The job includes two weeks' paid vacation.

这份工作包括两周的带薪假期。

The best bit of the holiday was seeing the Grand Canyon.

假期中最精彩的片段是参观大峡谷。

I count myself in nothing else so happy as in a soul remem-bering my good friends.

我认为,只有在脑海中想起好朋友时我才会那样快乐.

The child sleeps in the evening astatic.

孩子晚上睡觉不安定.

The shares held firm at 280p.

股价稳稳地维持在280便士。

In these days, the decision nearly are made in capricious way.

近来, 几乎已经底定要走任性的路.