1、

The metallogenic element assembles in sandstone type deposits are Cu-Co-Pb-Ag-As ( Ni-Zn-Cd), sulfur isotope is rich in light sulfur, and the contents of Ba show the thermal activity in seafloor is delicacy.

下部砂砾岩型矿床的成矿元素组合为Cu Co Pb Ag As(Ni Zn Cd),硫同位素组成表明富集轻硫,海底热液活动不强烈;

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2、

Silver Enrichment and Mineralization of Seafloor Hydrothermal Sediment from the Jade Hydrothermal Field in the Middle Okinawa Trough

冲绳海槽中部Jade热液区热液沉积物中Ag的富集成矿作用

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3、

by exploding compressed air underwater, scientists map the subsurface of the seafloor. the process can reveal new deposits of fossil fuels and other important information.

通过爆破水下压缩的空气,科学家们可以绘制出海底的地下分布图。从而开发出新的石化燃料矿藏分布带以及获得其它方面的重要信息。

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4、

Discussion of the Basic Geothermic Model of Natural Gas Hydrate's Reservoir Regions in Seafloor

海底天然气水合物赋藏区域地热基本模型探讨

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5、

Technology and Equipment of Producing Iron Ore Sand for Wrapping Layer of Seafloor Petroleum Transportation Pipeline

海底石油输送管道包裹层用铁矿砂生产工艺及设备

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6、

Seafloor junction box is the node of power conversion and communication and is the center of seafloor observation network.

海底接驳盒是对电能和数据信号进行集中转换和处理的中间环节,是海底观测网络的核心。

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7、

Σ REE in polymetallic nodules from seamount and hill at the seafloor is higher than that of polymetallic nodules from abyssal plain and depression.

海山、丘陵区结核的∑REE高于平原、凹地区结核,且前者Ce异常强于后者。

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8、

An analysis on seafloor stability of the Pearl River Mouth Basin

珠江口盆地海底稳定性分析

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9、

Our lamps cast a sort of brilliant twilight over the area, making inordinately long shadows on the seafloor.

我们的照明灯在这广阔的空间中射出模糊的光线,把地上阴影拉得特别长。

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10、

Here in that ghostly expanse of seafloor 350 miles off Newfoundland, the people who died dur-ing the frigid early hours of April 15,1912, spoke to me again.

在离纽芬兰海岸560公里远的广阔而恐怖的海床上,长眠着罹难于1912年4月15日那个寒冷凌晨的人们,在这里,他们再度向我倾诉忧怨。

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11、

Observing the seafloor, I saw that it swelled at certain points from low bulges that were encrusted with limestone deposits and arranged with a symmetry that betrayed the hand of man.

我观察地面,看到好几处,由于石灰质的堆积,由于人手的规律性的安排,有微微隆起的瘤子,地面显得鼓起来的样子。

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12、

Gibbous Seafloor Survey Data Distortion and Correction in Bathymetric

海洋测深中凸形海底测量数据失真与改正

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13、

The team's assessment2 of seafloor conditions predicts the Endurance is likely still in good shape, not covered by deep sediment3 and undamaged by the keels of icebergs4.

这支团队根据对海底情况的评估预测,“持久号”很可能在水下保存完好,未被深海沉积物覆盖,也没有被冰山的底部损坏。

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14、

Multi-feature Seafloor Sediments Classification for Side-scan Sonar Imagery Based on a Quadratic Unsharp Masking Operator

基于二次反锐化掩模的多特征侧扫声纳成像海底底质分类

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15、

The application of technology of side-scan sonar makes it possible to reflect seafloor relief, and depth data got in multi-beam bathymetry can be used to rebuild digital depth model, so that three-dimension seafloor spatial sight is created with combing them.

应用侧扫声纳技术可以反演海底地貌,同时多波束测深技术得到的水深数据重建数字水深模型,二者结合创建三维海底空间景观。

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16、

Statistical inversion of seafloor parameters based on Bayesian inference is an interesting topic in the research of underwater acoustics.

基于贝叶斯定理的海底参数统计反演是当前水声学研究的热点之一。

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17、

O_s isotopic compositions of seafloor massive sulfides from the Jade hydrothermal field in the Okinawa Trough

冲绳海槽Jade热液区海底块状硫化物的Os同位素组成

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18、

Sulfur isotopic composition of seafloor hydrothermal sediment from the Jade hydrothermal field in the central Okinawa Trough and its geological significance

冲绳海槽中部Jade热液活动区中海底热液沉积物的硫同位素组成及其地质意义

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19、

In this paper, we discuss a method based on inverse distance weighted ( IDW) algorithm to construct seafloor digital terrain model ( DTM) using multi-beam soundings, and the application of level of details ( LOD) technology.

针对多波束测深数据集,采用改进的距离反比权重算法和多细节层次模型技术来建立海底数字地形模型(DTM)。

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20、

It just spreads out over time, which is why we've found microplastics pretty much everywhere in the oceans, from the Arctic to the Antarctic, and from the seafloor to the surface.

它只会随着时间扩散,这也就是为什么我们几乎在海洋的每个角落都发现微塑胶,从北极到南极,从海底到海面。

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