表层物

Nutrients in the suraface waters come from two sources: upwelling from deep water (which comprise over 95% of the nutrient budget),and river input.

表层水的营养物来源于两种方面：深层水的上涌流(组成物预算的95%以上)，河流的输入。

Nutrients in the suraface waters come from two sources: upwelling from deep water (which comprise over 95% of thenutrient budget),and river input.

表层水的营养物来源于两种方面：深层水的上涌流（组成物预算的95%以上），河流的输入。

Grape orchard and bush land have less physical clay fraction, which means easier to suffer soil wind erosion.

耕地表层土壤物理性粘粒含量处于中间水平。

Igneous intrusions such as batholiths, laccoliths, dikes, and sills, push upwards into the overlying rock, and crystallize as they intrude.

岩基、岩盖、岩堤、岩席等火成的侵入物向表层岩石推进，并在入侵过程中结晶。

We proposed two one-dimensional diatomic chain (i.e.complex-lattice) Frenkel-Kontorova models to simulate the 2×N reconstruction inthe dimerized overlayer systems with vacancies.

为了模拟有空位二聚物表层系统的重构现象，我们提出了两个一维双原子链FK模型。

Deep skin whiter generates O3 with anion that can penetrate skin poles and dissolve grease and endocrine for skin cleansing and reiving. O3 could help cleanse the sclerodorma and oxygenate black pigment for skin whitening. O3 is also good for disinfections to kill germs and vifus also to prevent skn cancer and germs infection It helps keep the problem of zits, pimples, and marks away.

&深层整肤美白器&能产生带氧负离子-活氧(O3)，O3能深入毛细孔，分解氧化油垢及分泌物，达到净肤功效，让肌肤活化。O3能清除皮肤表层的老化角质层，并氧化分解皮下组织沉淀的黑色素，达到美白功效。O3具有杀菌作用，对各种细菌与病毒能有效抑制，可预防皮肤炎及细菌感染，对粉刺、面疱与痘疮等问题说拜拜！！

The results showed that Cd and Zn mainly occurred in the fractions extracted by BCR method, namely, weak soluble fraction, reducible fraction and oxidisable fraction, which were 35.0%, 49.7 and 12.9% for Cd, 17.6%, 16.6% and 21.4% for Zn, respectively, in surface sediment.

结果表明，表层沉积物中的Cd和Zn主要以可提取态（即弱酸溶解态、可还原态和可氧化态）存在，其中，Cd在弱酸溶解态、可还原态和可氧化态中的含量分别为35.0%、49.7%和12.9%；Zn在三者中的含量也分别达到了17.6%、16.6%和21.4%。

Pue group is more formation of cartilage cells,cartilage cells,necrotic degeneration of the surface than the model group and the Sodium Chloride group with light rare exudation of inflammatory cells by microscope,we could see new blood vessels and fibroblasts.

光镜观察见葛根素组软骨细胞较平整，表层软骨细胞坏死变性较模型组和生理盐水组轻，炎性细胞渗出物少见，可见新生血管和成纤维细胞增生。

Zn adsorption and desorption characteristics on parent material of the alluvial deposit in the marine-face and sediment soils from Yangtze River Delta were investigated.

研究长江三角洲地区冲积物母质土壤的表层土、心层土对锌的吸附－解吸特性。

During incubations, significant uptake fluxes of NO(superscript - subscript 3) and SiO(superscript 2- subscript 3) were commonly shown at the sediment-water interface, and largely controlled by their concentrations in the overlying water. The molecule diffusive fluxes, calculated from the concentration gradients between overlying water and surface pore water, seemed not so important in the exchange fluxes.

沉积物－水界面交换过程在春季表现为对NO(上标-下标 3)和SiO(上标 2-下标 3)的吸收，吸收的量在很大程度上取决于上覆水中这两种营养盐的浓度；由上覆水和表层间隙水浓度梯度所决定的分子扩散通量对实际交换通量的控制有限。

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。