半咸水

Will be food, brackish problems.

答：将食品，半咸水的问题。

The gas source rocks in this area were mainly formed in fresh - brackish fluvial and lake environment.

该区天然气源岩主要形成于淡水—半咸水的河流及湖泊环境。

The journal covers research on viruses, prokaryotes and eukaryotes - both planktonic and benthic, autotrophic and heterotrophic - in marine, limnetic and brackish habitats.

该期刊涵盖了对病毒、原核生物和真核生物的研究，包括浮游生物和底栖生物，自养生物和异养生物，海洋生物、湖沼生物及半咸水生物。

Samples of Jurassic shells, which are a portion of the collection used to the benthicassociations of Lusitanian basin, Portugal, are subjected to analysis of stable carbon isotopic composition for reconstructing palaeosalinity.

碳同位素的古盐度表明，葡萄牙卢酉塔尼亚盆地在侏罗纪时曾是一半咸水海湾，其水体含盐度低于24‰。，所以生物组合中以机会种和半咸水地方性种占优势。

The results suggest -2.68‰ PDB as being the regional value for δ^13C for those molluscan shells, including foraminifera/ostrocode from the brackish water masses and open shallow sea i.

建议以-2.68‰ PDB作为环渤海晚更新世晚期以来半咸水和开放浅海区贝壳的地区δ^3C平均值。

PDB as being the regional value for δ13C for those molluscan shells, including foraminifera/ostrocode from the brackish water masses and open shallow sea (i.e. the intertidal and the upper part of the subtidal) for the period since the late Late Pleistocene.

建议以-2.68‰ PDB作为环渤海晚更新世晚期以来半咸水和开放浅海区贝壳的地区性δ13C平均值。

Therefore,lacustrine deposit can only exist in the low section of the early Paleocene,and its upper section has been in brackish water and salt water environment' Coarse s...

因此湖相沉积可能仅存在于下古新统下部，下古新统上部可能已进入半咸水及至咸水的环境。

The phytoplankton can be divided into five components: a fresh water component inside the river mouth, a true estuarine component, a coastal component, a euryhaline marine component, and a high salinity component.

长江口的浮游植物基本可归为5个类群：淡水类群，河口半咸水类群，近岸低盐性类群，外海高盐类群，海洋广布性类群。

Gars are confined chiefly to fresh water, though some species enter brackish or salt water.

主要栖于淡水，但有的种可降入半咸水甚至咸水。

Gars are confine d chiefly to fresh water, though some species enter brackish or salt water.

主要栖于淡水，但有的种可降入半咸水甚至咸水。

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。