地球科学

Oceanographers Tatiana Ilyina and Richard Zeebe of the University of Hawaii, along with geochemist Peter Brewer of the Monterey Bay Aquarium Research Institute in California, report in the December 20 issue of Nature Geoscience that lowering the pH of the ocean by 0.6 units could decrease underwater low-frequency sound absorption by more than 60 percent.

在12月20日出版的《自然-地球科学》杂志上，夏威夷大学的海洋学家塔蒂亚娜·伊丽娜、理查德·齐伯和加州蒙特里海湾水族研究所的地球化学家彼得·布鲁尔报道说：海水的 pH 值降低0.6，深层水对低频声音的吸收会减少60%以上。

Any one of the sciences, such as geology or geochemistry, that deals with the earth.

地球科学研究地球的诸学科中的一个，如地理学或地球化学

The modern geodesy is one of the most vital and the quickest development in sciences nowadays.

"现代大地测量学"是当今最有活力、发展最快的学科之一，已成为解决地球科学基本问题必不可缺的学科，并被认为是地震科学和地震预报的支柱性学科之一。

In Geognosy of geoscience, all the regarded and traversed content is the normal part, in which "earth goes on an even keel, life-form evolves step by step",that is the state in which positive can convert negative.

地球科学的地质学中，目前重视的和详细研究的，只是"地球平稳运转、生物渐进演化"的完全正常的那部分，即阳中有阴的那部分。

New reports in the journals Geology and Earth-Science Reviews say we can thank the very first landlubbing plants for putting the turn in the river.

地质学与地球科学评论》上的最新报道称，我们应该感谢地球上最早期的陆生植物，是它们造就了河湾。

The earth rotation is an intersectant subject between domains of astronomy and geoscience, and it′s researches have important theoretical and practical meanings.

地球自转是天文学和地球科学领域的交叉学科，对其研究具有重要的理论和实际意义。

To be prepared for the new challenges, the geologists must change their way of thinking in geological research.

如果以地球演化的同一性原理来认识地球，则&将古论今&的方法对解决地球科学面临的挑战和机遇具有重要的意义。

The Global Observing Systems Program is the focus for continuing international work to understand the terrestrial, oceanic and atmospheric components of global change. It provides global and regional data sets and analyses for research, for operational oceanographic and meteorological services; and for monitoring, detection of change, and prediction of future conditions. GOSIC provides a direct route to the GCOS (Global Climate Observing System), GOOS and GTOS (Global Terrestrial Observing System) programs and their data.

海洋与地球科学学院成立于2002年，其前身是创建于1975年的海洋地质与地球物理系。1982年恢复学位制后，首批获得海洋地质硕士学位授予权。1983年成为当时国内高校中唯一的海洋地质学博士点。1992年，原国家教委批准同济大学海洋地质实验室为开放实验室，成为当时全国唯一的部委级海洋地质重点实验室；经1996年国家评估，又成为当时教育部直属高校中唯一的获得科技部运行费的地学开放实验室。

To seek the application of computational simulation to geo-science we make use of the commercial software ANSYS for geophysical simulation.

为了探讨仿真技术在地球科学的研究中的应用，我们利用国际通用商业有限元软件ANSYS作了地球物理学问题的模拟。

The researches on land use and driving forces is the frontier of geo-science, and it mainly studies the effect and action of natural driving forces and human driving forces on the change of earth system, and it is important content of the research area of contemporary international earth science and earth surface system.

土地利用变化与驱动力研究是地学研究的前沿问题，主要研究自然驱动力与人力驱动力对地球系统变化的影响和作用，是当代国际地球科学，尤其是地球表层系统研究领域的重要内容。

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。