科学技术

In recent years, both at home and abroad, the accuracy and stability of frequency standard has benn improved rapidly,with more extensive scope of application.

随着现代电子技术和科学基础研究的发展，频率的测量在科学技术各领域中占据着越来越重要的地位。

The author reviews the science and technology history home and abroad,and introduces the neoteric revolution in this field,focusing on the four scientific discoveries-the Big Bang,the quark model in material structure,the plate structure,and the DNA double helix structure-and the five technological invention-nuclear technology,space technology,information technology,biotechnology and nanometer technology-in the 20th century and their academic base of theory of relativity and quantum mechanics;and the writer...

回顾了中国和世界科学技术发展的基本历程；介绍了近代的科学革命和技术革命；重点论述了20世纪科学发现和技术发明的理论基础是相对论和量子力学，以及20世纪的四大科学发现——宇宙大爆炸理论、物质结构夸克模型、大地构造板块学说和DNA双螺旋结构和五大技术发明——核技术、空天技术、信息技术、生物技术和纳米技术；展望了21世纪科技发展前途；提供了油气开发与利用的信息。

Bill of lading fraud is not only doubled the disputes, but also costs serious damage to our economy.

然而，经济一体化和科学技术的飞速发展，使传统的提单制度面临严重的挑战。

The binary scale 二进位 They have their model in the writing desk.

他们把模型放在写字桌里。。。没有一支强大的高水平的专业科学研究队伍，就难以攀登现代科学技术的高峰。

To meet the needs for scientific, technological and socio-economic development in China, we proposed the four areas that the Chinese scientists should focus their study of global change and terrestrial ecosystems in future, including:(1) Metabolism and coupling mechanism of key life elements in terrestrial ecosystems in China;(2) Implications of terrestrial ecosystems in areas sensitive to global change and in important transects on global change;(3) Interactions between biogeochemical cycle of C, N, P, S in China and global change; and (4) Development of regional dynamic vegetation model which meets the actual needs of China.

中国学者在全球变化与陆地生态系统研究领域也开展了许多工作并取得了重要成绩。按照我国科学技术和社会经济发展的需求，本文提出了未来我国在该领域的研究重点，包括（1）中国陆地生态系统重要生命元素的代谢及其耦合机制研究；（2）全球变化敏感区域或重要样带上陆地生态系统对全球变化的影响研究；（3）我国的C、N、P、S生物地球化学循环与全球变化的关系研究；（4）发展中国特色的区域植被动态模型。

To meet the needs for scientific, technological and socio-economic development in China, we proposed four areas on which the Chinese scientists should focus their study of global change and terrestrial ecosystems in future, including:(1) Metabolism and coupling mechanism of key life elements in terrestrial ecosystems in China;(2) Implications of terrestrial ecosystems in areas sensitive to global change and in important transects on global change;(3) Interactions between biogeochemical cycle of C, N, P, S in China and global change; and (4) Development of regional dynamic vegetation model which meets the actual needs of China.

中国学者在全球变化与陆地生态系统研究领域也开展了许多工作并取得了重要成绩。按照我国科学技术和社会经济发展的需求，提出了未来我国在该领域的研究重点，包括①中国陆地生态系统重要生命元素的代谢及其耦合机制研究；②全球变化敏感区域或重要样带上陆地生态系统对全球变化的影响研究；③我国的C、N、P、S生物地球化学循环与全球变化的关系研究；④发展中国特色的区域植被动态模型。

The product is produced by raw tea,the essence of Gambogic fruit and cirtrus fruit,Biotical and adopts modern science and technology. Tea contains a lot of food fiber, has a certain effect in the diet Cellulite. The most important thing that it can promote the decomposition and oxidation of body fat, reduce the absorption of fat and promote clear intestinal fat, so it can achieve the effect of slimming.

本品选用原茶叶、藤黄果精华、柑橘果实精华和消脂因子为原料，以现代科学技术精工制成，茶中含有大量的食物纤维，对减肥消脂有一定的功效，更重要的是它能促进体内脂肪的分解和氧化，减少脂肪的吸收和促进肠道脂肪的清除，从而达到减肥的作用。

Four suggestions for future development of blasting material industry and science technology are proposed.

对今后爆破器材工业与科学技术的发展提出了4 点建议。

The information technologies are now more and more blended into our daily life as the coming of electronic era.

随着电子时代的来临，人类的各种行为不可避免的将与信息科学技术相结合。

The difference is that today's technology flings culture to every corner of the globe with blinding speed.

不同之处在于，今天的科学技术以令人眩目的速度将文化推向地球的各个角落。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。