迄今

These observations are lending strength to an alternative hypothesis: that the gaseous giants detected so far formed elsewhere and have since spiralled towards the stars they now orbit.

这些发现有力地支持了另一种假设：迄今所发现的气态巨星是在其他地方形成的，并且朝现行轨道绕行的恒星螺旋状前进。如果

So far, most of the activity in Multimedia has taken place on the Macintosh and on the Amiga because of their built-in graphics and sound features but you can expect this technology to spread

迄今，多媒体的多数活动发生在Macintosh和Amiga 机上，因为它们具有内置的图形和声音功能，但你有希望看到这种技术会扩散到其它平台上。

This is not only the first report about humaninfected granulocytic anaplasmosis but also the first one that granulocytic anaplasmosis can result in iatrogenic infection.

这是迄今首次报告的人传"粒细胞无形体病"疫情，也是首次报告"粒细胞无形体病"可造成医源性感染。

During about twenty years till now, the plentiful and substantial achievement of the research on polar microbiology was obtained by Chinese scientists. The areas surveyed included the locations of great wall station and Zhongshan station, and their surrounding country and air, water, the waters of the southern ocean, Antarctic region, Bering Sea and Chukchi Sea etc, the Arctic Ocean, the living and nonliving materials and Qinghai-Tibet plateau.

中国自行组建的极地微生物学调研起始于上世纪80年代初，迄今20余年来，中国极地微生物学研究取得了丰硕的成果，调查范围涉及南北极，包括南极长城站、中山站及其附近区域土壤、空气、水体和南大洋水域，及从中取得的生命和非生命材料、白令海和楚科奇海、波弗特海、加拿大海盆等北冰洋海区，及青藏高原等等。

This was all I could ever learn of her antecedents.""

关于她以前的经历，我迄今所能知道的，就只有这么一点儿了。""

In order to solve this problem, we should give a reasonable and explicit definition on the concept of"anthropocentrism"and"non- anthropocentrism"first.

迄今仍然是生态伦理学中一个最基本的理论问题。

It is no wonder then why these anti-ageing pills and botox treatments have worked so far!

难怪那么，为什么这些抗衰老药和美容盛行的治疗工作，迄今已！

The Introduction presents a brief survey of foreign and domestic differences on this topic and justifies my reading from a mixed perspective of racism and anti-imperialism.

引言部分简单介绍了国内外迄今对《黑暗中心》中所表现出的种族主义及反帝国主义两种态度所持的不同看法，并提出本文是从种族主义及反帝国主义双重视野交织的角度来解读文本的理由。

In his own global antipoverty work, he is unintentionally demonstrating why more scientists, Hollywood actors and the rest of us should go back and read "The Road to Serfdom" if we want to know what will not work to achieve "The End of Poverty."

在萨克斯终结贫穷的全球性工作里，他无意中却证明了为什么科学家们，好莱坞的演员们，以及我们大家，都要回去，更多地研读"奴役之路"，如果我们真的想了解对"终结贫困"毫无助益的究竟是什么。海耶克对不受欢迎的经济自由观点做了迄今以来最好的阐述。

However, the mechanism of this association and the role of antiviral treatment are still unclear.

然而这种关系的机制以及抗病毒治疗所起的作用迄今不明。

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。