迄今

The purpose of this research is to discover the hitherto undocumented clusters in Zhejiang.

本研究的目的是要发现迄今无证集群在浙江。

Cocoa beans, which has a history of more than 2000 years, are originated in south america.

原产于南美洲，迄今已有2000多年的历史。

Many different scramjet combustor configurations have been tested so far, he says.

他还提及迄今已经有许多不同的冲压燃烧室配置进行了测试。

Since it became known or evident, it has been a controversy argued by politicians' philosophers and communicant.

从17世纪发端以来，迄今仍是众多政治家、哲学家、新闻工作者和传播学者争论不休的对象。

China's regional economic growth disparity has received much attention. Previous studies focus on the evolution law, composition and underlying forces of the regional economic growth disparity.

中国地区经济增长差距是近些年经济界密切关注的一个热点问题，迄今的研究涉及到地区经济增长差距的演变发展规律、差距构成以及产生原因等多个角度。

It is to the illumination and the conceptualization of this transformation of curriculum development that this project is devoted.

本研究的目的即是要去勾勒、分析这个迄今尚未被学界正面回应的课程民主化问题。

Congrats to Grant on his experiences and his success with the book thus far.

他的经验和他的这本书的成功恭喜的格兰特迄今。

British CONSOL International Holding Company is a highly innovative tradition of creativity, has a splendid history and brilliant achievements of the world's leading investment consortium, to date, 86-year history, its industry around the world in various fields.

英国 CONSOL 国际控股公司是一个具有革新传统极富创造力，有着灿烂历史和辉煌业绩的世界著名投资财团，迄今已有86年的历史，其产业遍布全球各个领域。

CONSOL British International Holdings, Inc. is a highly innovative tradition of creativity, so far, 86-year history, its industry around the world in various fields.

英国 CONSOL 国际控股公司是一个具有革新传统极富创造力，迄今已有86年的历史，其产业遍布全球各个领域。

So far there has been little sign of a "contagion effect" in other markets.

在其他市场上迄今还没有"感染效应"的迹象。

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。