在进展

We made some headway on the reforms necessary to avoid another Asian financial crisis, and Singapore prime minister Goh Chok Tong and I agreed to start negotiations on a bilateral free-trade agreement.

在为了避免另一场亚洲金融危机而进行的必要改革方面，我们取得了进展，新加坡总理吴作栋答应与我就双边自由贸易协议一事开始谈判。

In this review, we present (1) the chromoprotein structure of phytochrome, its domains and corresponding functions;(2) members of phytochrome gene families and their evolutionary relationships in the main groups of plants;(3) advances in molecular mechanisms of phytochrome signaling and gene regulation; and (4) prospects for future research.

本文综述了光敏色素的分子结构、它所包含的结构域和相应功能以及植物各主要类群中光敏色素基因家族的成员组成与进化关系；重点在分子水平上介绍了光敏色素的生理功能与作用机制。最后，基于最新的研究进展提出了将来的研究方向。

In this review, we present (1) the chromoprotein structure of phytochrome, its domains and corresponding functions:(2) members of phytochrome gene families Their evolutionary relationships in the main groups of plants;(3) advances in molecular mechanisms of phytochrome signaling and gene regulation; and (4) prospects for future research.

本文综述了光敏色素的分子结构、它所包含的结构域和相应功能以及植物各主要类群中光敏色素基因家族的成员组成与进化关系；重点在分子水平上介绍了光敏色素的生理功能与作用机制。最后，基于最新的研究进展提出了将来的研究方向。

In the last years, marked progress has been made in the treatment of chronic hepatitis B.

在过去几年中，慢性乙型肝炎的治疗取得了明显的进展。

Basing on introducing biological rhythms, especially the space biological rhythms, the paper gives an idea to develop the space chronobiology according to the needs of manned space flight in the future, and discusses the research direction and the contents, thus laying a foundation for developing the subject of space chronobiology and its system.

本文介绍了国内外生物节律，特别是航天飞行生物节律的研究进展，在此基础上，根据人类未来载人航天发展的需要，提出了开展空间时间生物学研究的问题；同时对空间时间生物学的基本概念、主要研究内容和基本模型进行了描述。根据空间时间生物学的基本模型，提出了今后重点研究的方向和内容，从而为空间时间生物学学科及体系的发展奠定基础。

The reported organocatalyst for asymmetric Mannich reaction include proline derivatives, chiral phosphoric acids, chiralurea derivatives, cinchona alkaloids and so on, which can catalyze the asymmetric Mannich reaction with high catalytic activity and excellent enantiselectivity.

本文评述了各类有机催化剂在有机催化不对称Mannich 反应中的应用研究进展，以及不对称诱导反应的机理、催化剂分子结构及反应条件对其催化活性和不对称诱导作用的影响。

This article is divided into three parts:I: It gives the relevant background knowledge, mainly about the study of circulant matrices at home and abroad, the basic concepts, characteristics of circulant matrices, and the basic computing instruments which have been frequently used in matrix theory and matrix calculations.

本文共分三个部分：一：给出相关的预备知识，主要是循环矩阵研究的国内外现状和进展、文中用到的循环矩阵的基本概念、性质以及在矩阵理论和矩阵计算中经常用到基本运算工具。

The square is circumscribed by the circle .

在原地打转转，毫无进展，停滞不前以圆周方式运行

A further 20% will progress to cirrhosis of the liver over a period of 20- 30 years.

另外20 ％的进展将肝硬化的肝脏在过去一段20 -3 0年。

Compared to 10 years ago we have many more options in terms of the ability to prevent progression to cirrhosis.

和10年前相比，在阻止肝硬化进展方面我们有很多的选择。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。