至今

These themes were popularized in Aeschylus' tragedies, and have been common ever since.

这些主题在埃斯库罗斯的悲剧中非常普遍，并且一直流行至今。

The complicated process of integrative management of the central nervous system CNS on nerval afferent impulse is unknown know well .

中枢神经系统对传入神经冲动是一个复杂的至今并不清楚的综合处理过程。

In 1986,Shen Mengying presented his observation on the trend of Chinese character root affixation , since then, his views have been widely accepted by academic circles, however more research is required because of its special and complexity.

汉语词根词缀化的存在，自沈孟璎先生(1986)提出后至今，已基本得到学术界的认同，但由于其自身的特殊性和复杂性，许多方面都还有待深入研究，本文在它所具有的特点和形成的原因等方面作了一些尝试性的分析研究。

Progress on Research of chemical constituents of Ailanthus, especially alkaloids and triterpenes is reviewed.

综述了臭椿属植物化学成分的研究进展，详细总结了主要化学成分生物碱及2000年至今所发现的三萜类化合物的研究进展。

But there is no unity on the best medicine to heal the ailing system.

但是，对于问题成堆的医疗系统，却至今没有一个公认的灵丹妙药。

The specimen were cleaned thoroughly before the measurement, and degased in vacuum to get rid of the air film.

至今科学工作者仍在不断地寻求新的原理和方法以便更精确地测量材料的密度。

The second is derive alimentation from the contemporary singing and dancing show in the background of Chu culture and civilian singing and dancing in the Chu area popular up to the present, andcombine the ancient and now, tradition and modern.

二是从楚文化背景下当代歌舞表演和荆楚地区至今流行的民间歌舞中汲取营养，从而做到古与今、传统与现代的结合。

These ancient Gods, still worshipped to this day, were the All-Father and his three Companions: Thurin the Shaper, Kenaryn the Hunter, and Malog the Warrior.

这四位大神是万神之父和他的三名同伴：造物神Thurin、狩猎神Kenaryn和战神Malog，他们至今受到世人膜拜。

But we have not understood the further particulars about the origin and the cause of the allegation until now.

但他提出"国民革命"的原因及思想根源，至今尚没有深刻的揭示。

Allingham's life has spanned three centuries and six monarchs, starting with Queen Victoria.

阿林厄姆的人生跨越了3个世纪，从时任维多利亚女王至今英国已经更换了6位君主。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。