Bay

摘要： 印尼当地时间2020年3月18日,中材国际(南京)海外工程BAYAH二期万吨线项目团队迎难而上,创新思路,通过属地化合作、全球协同和资源调配等方式克服新型冠状病毒疫情的不利影响,不负众望提前点火,比合同约定工期整整提前了两个半月。

摘要： 世界上各个国家有许许多多风景各异的沙滩,但是下面要介绍的这几个沙滩都有独一无二的特色。1.Reynisfjara Black Beach,Iceland(冰岛维克黑沙滩)Reynisfjara Black Beach well-known for its black sands actually is formed by volcanic lava1. It is said to be cast spell on by a witch.冰岛维克黑沙滩,拥有闻名全球的黑色沙子,传说是女巫施魔法所致,其实是由颗粒状火山熔岩形成的。

摘要： Katherine Mansfield is regarded as a prominent modernist writer of short stories in New Zealand and English literature.Her works manifest the perfect union of modernistic techniques and modernistic themes in reflecting the spiritual life of modern people.The modernistic themes,including the theme of alienation,the theme of loneliness and disillusionment,and the theme of the paradox of life and death in her representative short storyAt the Bay,demonstrate her great concern about the spiritual world of modern people and her reflection on the modern society.

摘要： Full-azimuth common reflection-angle gathers could be stacked at any azimuth. The stacked data at the azimuth perpendicular to fractures exhibit the largest azimuthal anisotropy, while the stacked data at the azimuth parallel to fractures exhibit the smallest azimuthal anisotropy. In petroleum exploration in Block A, a neritic province in the Bohai Bay, we use the stacked data at the azimuth perpendicular to fractures to improve fault interpretation. We also use attribute fusion to identify fractures in different directions.

摘要： The meteorological mechanisms causing the recent increase in winter wind speed on Hudson Bay are investigated by examining the NARR dataset (The North American Regional Reanalysis Model) for the past several decades. Winter seasonal changes for atmospheric variables are examined and their interconnections are studied. Yearly mean near-surface temperatures are analyzed from 1948 to denote a rapid warming over Hudson Bay from late 1998 onwards. The surface albedo, air temperatures, mean sea level pressure and wind vector anomalies from 1998 to 2015 have also been studied. The comparison of the 1000 hPa wind vector mean and departures from 1981-2010 (normal period) averages have shown an intensification of anti-cyclonic anomaly pattern over most parts of Hudson Bay. The structure of the wind vector anomalies has revealed a contrast between cyclonic and anti-cyclonic local wind circulations mostly in the east, north and north-west regions along with wind speed increasing at 10 m, increases in near-surface air temperature and decreasing of the surface albedo. The anomalies of the wind vector analysing at different pressure levels show the change in wind direction mostly from northwesterly (zonal wind weakening) to south and easterlies. The polar jet wind vectors at 200 mb during anomaly time (1998-2015) have revealed the changes in magnitude and position. During winter anomaly time, the polar jet at 200 mb has been shifted mostly from rather mean colder north westerly currents to the rather warmer south and easterly anomaly currents over Hudson Bay areas. The yearly historical total accumulated Hudson Bay ice coverage during 1980-2015, using Canadian Ice Service data has shown a slight reduction in the north, north-west and eastern Hudson Bay. The linear regressions of the winter temperature anomaly at 2 m against albedo anomaly, alongside the wind speed anomaly at 10 m against air temperature at 2 m, have shown a relationship between these variables. Also, there is a statistically meaningful relation between decreased albedo and increased evaporation.

摘要： The dolomite in dolomitic glutenite of the shahejie formation in the eastern steep slope of the Shijiutuo bulge in Bohai is a high-quality reservoir, and the content of dolomite is positively correlated with reservoir physical properties. In this paper, by using thin section, core, wall core, geochemical data and analyzing petrology and mineralogy characteristic, we systematically analyzed the paleogeographic environment and genetic mechanism of this kind of dolomite and established the genetic models. The dolomite in the glutenite body has many characteristics of development, which is formed by three kinds of genesis: quasi-synergy dolomitization, buried dolomitization and hydrothermal dolomitization. The dolomite in glutenite is produced in the form of matrix, grain (sandstone, oolith), biological skeleton (conch, ostracod), clastic shell and dolomite cement. The minor elements, carbon and oxygen isotopes, trace minerals and paleontological combinations reveal that the paleogeographic environment was closed continental salt-brackish water bay, the climate was arid and hot, and the evaporation was strong. It provides favorable conditions for the production of the dolomite in dolomitic glutenite. There are three genetic models of dolomite. The first model is penecontemporaneous dolomitization. The climate was arid and hot, the aragonite and high-magnesium calcite deposited with sand and gravel. Due to the effect of evaporation, dolomitization occurred. The second model is buried dolomitization. The water from dehydration of clay minerals causes the Mg2+ in the high-magnesium formation migrating into the rock, leading to the occurrence of dolomitization. The third model is hydrothermal dolomitization. Deep faults can bring geothermal fluids into the overlying reservoir and form the hydrothermal dolomite.

摘要： The purpose of this study was to examine specimens of the Jamaican Ball sponge Cinachyrella kuekenthali, collected from two proximal locations approximately 10 km apart on the North Coast of the island at comparable depths of 10 - 17 m. The locations represented two distinctly different environments—a silty bay area in proximity to a shipping channel (Columbus Park, Discovery Bay) in contrast to a pristine, clear reef wall (Rio Bueno, Trelawny). Two individuals were collected in a preliminary study in which cholesterol was found to be the main constituent of both extracts. Five individuals were collected from Columbus Park while six individuals were sourced from Rio Bueno. The specimens were extracted separately with dichloromethane to afford gum-like substances. From the results of the study, the masses of the Columbus Park specimens were higher (average: 97.22 g) than that of the Rio Bueno-sourced organisms (42.57 g) but the quantities of the dichloromethane extracts were lower (2.06% vs. 3.81%), suggesting that the Columbus Park sponges were more focused on survival than metabolite production.

摘要： This study analyzes the horizontal and vertical migration processes of Cd contents based on the investigations conducted during May and August 1990. It reveals the dynamic balance process of Cd substance in a marine bay and shows that in the waters close to the source input, the content of Cd in the surface waters is the highest, and also the vertical dilution amount is the highest. This is the beginning of the dynamic vertical balance process. Along with distance from the source input, the sedimentation is an ongoing process, which results in a decrease in the content of Cd in the surface waters, and a reduction in the vertical dilution amount. This process continues to the balance point. In waters far away from the source input, the content of Cd is homogeneous in the waters, and the vertical dilution amount decreases to the lowest value, i.e., the balance point. Furthermore, a block diagram has been provided to demonstrate the dynamic vertical balance process.

摘要： This study evaluated the sources of Zn pollution in Tokyo Bay, Japan, on the basis of δ66Zn in a sediment core. The Zn concentration in sediments in the 1980s-2000s was considerably higher than the background concentration, suggesting that there remain important sources of Zn in the bay. The δ66Zn (+0.51‰) of anthropogenic Zn estimated in the core was significantly higher than those (approximately –0.1‰ - +0.2‰) of treated water from sewage treatment plants and vehicle-related sources. A large number of electroplating plants are located in Tokyo areas. It is assumed that Zn in effluents from electroplating operations is isotopically heavier owing to a negative isotopic effect on Zn electroplating. This tends to support the hypothesis that river bottom sediments, which were contaminated with Zn in the untreated effluents from electroplating plants in the past, are the principal sources of anthropogenic Zn in Tokyo Bay in the 1980s-2000s.

摘要： In order to deliver medical products (medicines, vaccines, blood packs, etc.) in time for needed areas, a method of transporting goods using drones is being studied. However, temperature-sensitive medical products may decay due to outside temperature changes. The time required to transport over the distance may vary a lot as well. As a result, the likelihood of the goods deteriorating is very high. There is a need for a study on cargo bay to prevent this and to protect the medical goods. In this paper, in order to protect the temperature sensitive medical goods, the inside cargo bay is equipped with the cooling fan device and the electric heating elements. These elements can be monitored and controlled according to the user’s discretion. By using the web server built inside the cloud server, the temperature can be controlled in real-time from anywhere without the limitation of distance. We built the proposed device, and installed it on the drone cargo bay. The test results show that the cargo bay can be temperature-controlled, and the setting can be maintained over a great distance. The user can watch the temperature variations during the transport and ascertain the goodness of the medical supply with the data. It is expected that such development can greatly enhance the utility of the drone operations, especially for the medical supply transport applications.

摘要： 本发明公开了一种基于离散权重的Bayer去噪颜色插值方法，以BayerRGB图像G点为中心的3*3矩阵块求得梯度均值矩阵，以每个梯度均值矩阵中每个梯度均值为中心的7*7矩阵块求得梯度离散因子矩阵，以梯度均值与梯度离散因子的判断对每个BayerRGB点选择如下之一的操作：均值插值、去离群值的均值插值以及权重插值。本方法在对BayerRGB图像进行颜色插值的同时考虑了图像的噪点问题，通过在插值的过程中基于离散因子的判断进行去离群值后的均值插值操作降低噪点。本方法作用于ISP时，ISP不需要单独做BayerRGB去噪模块，相对于现有技术中两个模块的做法，减小了算法复杂度并且减小了资源的占用。

摘要： 本发明涉及一种线阵Bayer转面阵Bayer格式图像的获取方法，该方法先获取线阵Bayer格式对应的待输出图像；再从线阵Bayer格式对应的待输出图像中按照第一预设规则或者第二预设规则进行抽点；然后根据抽点的结果确定面阵Bayer格式对应的待输出图像；最后将面阵Bayer格式对应的待输出图像输出。本发明还涉及一种线阵Bayer转面阵Bayer格式图像的获取装置。本发明又涉及一种两线彩色线阵相机，包括如前述的一种线阵Bayer转面阵Bayer格式图像的获取装置。本发明通过将线阵Bayer格式对应的待输出图像通过抽点的形式转换为面阵Bayer格式对应的待输出图像，以实现两线彩色线阵相机无需进行图像压缩即可快速实现提升行频及降低数据量的目的。

摘要： 本发明提供了一种Bayer图像处理的方法、装置、电子设备和存储介质，其中的Bayer图像处理的方法，包括：获取待处理图像；对所述待处理图像中指定像素点进行插值，得到所述指定像素点的绿色像素值；对所有像素点的绿色像素值进行滤波；基于滤波后的绿色像素值，以及所述指定像素点的指定颜色的像素值，对每个像素点的剩余颜色的像素值进行插值，得到每个像素点最终的红色像素值、绿色像素值与蓝色像素值。本发明能够有效地对Bayer图像进行插值并去除平坦区域的噪声，保留图像边缘信息，最大限度的还原图像真实彩色信息。本降噪方法不局限于用在G像素插值完成后，也可以通用于Bayer图像降噪。

摘要： 本发明公开了一种基于Bayer阵列的彩色面阵CCD相机的绝对辐射定标方法，是利用高稳定LED光源结合积分球产生稳定、能量可调的均匀面光源、通过标准辐亮度计将积分球出口光谱辐亮度传递至面阵CCD探测器像元，实现绝对辐射响应定标。本发明通过设置LED光源电流大小，并设置光谱辐亮度的最小值、典型值、最大值，在单光源条件下进行彩色面阵CCD相机的绝对辐射响应定标实验确定相应的绝对辐射响应系数，从而能消除探测器响应混叠带来的定标不确定性，有效提高了绝对辐射定标准确度。

摘要： 本发明提供一种基于Bayer格式的raw图像的去噪装置及其方法，去噪装置通过相似度计算单元计算局部不同类型邻域的相似度，以及权重修正单元的权重自修正可以更好地去除噪声，同时，局部参数估计单元根据raw图像的局部信息自适应估计去噪参数(即局部去噪强度和局部噪声回加比例)，提升了去噪效果，且有利于硬件实现。

摘要： 本发明公开了一种基于离散权重的Bayer去噪颜色插值方法，以BayerRGB图像G点为中心的3*3矩阵块求得梯度均值矩阵，以每个梯度均值矩阵中每个梯度均值为中心的7*7矩阵块求得梯度离散因子矩阵，以梯度均值与梯度离散因子的判断对每个BayerRGB点选择如下之一的操作：均值插值、去离群值的均值插值以及权重插值。本方法在对BayerRGB图像进行颜色插值的同时考虑了图像的噪点问题，通过在插值的过程中基于离散因子的判断进行去离群值后的均值插值操作降低噪点。本方法作用于ISP时，ISP不需要单独做BayerRGB去噪模块，相对于现有技术中两个模块的做法，减小了算法复杂度并且减小了资源的占用。

摘要： 本发明公开了一种基于ADV212的Bayer格式彩色图像压缩系统，属于嵌入式计算机图像处理领域，通过FPGA主控芯片作为控制核心，图像采集模块采集图像，FPGA主控芯片将采集的图像数据存储到SDRAM芯片中缓存，然后主控芯片从SDRAM芯片中读取图像数据再传输到ADV212芯片中进行压缩，最后将压缩后的数据存储在FLASH中，并通过遥测遥控模块下发至下位机。为了更加灵活有效地配置ADV212芯片，选用FPGA作为主控芯片，主控芯片没有指令周期，运行速度快，时序控制能力强，且主控芯片特有的并行处理可以支持同时对多个ADV212芯片控制。该系统很好地实现了彩色图像压缩，并具有低成本、小型化的优势。

摘要： 本发明提供了小分子抑制剂BAY87‑2243在制备治疗乙型肝炎病毒感染的药物中的用途。本发明使用不同的稳定产生乙型肝炎病毒(HBV)的肝癌细胞系或HBV感染的人原代肝细胞通过不同浓度的BAY87‑2243体外处理实验证明了BAY87‑2243能显著抑制HBV转录和复制以及有效降低cccDNA表达水平。

摘要： 本发明公开了一种基于Bayer模型的多波段复合光电探测器及其制备方法，实现了紫外、可见和近红外波段独立探测以及信号复合，体积小，工艺简单；采用透明电极构建垂直结构，具有比传统光电探测器更高的探测性能。可作为光通信探测器，集成不同波段的探测单元，实现三通道通信，数据容量和传输速率显著提升。探测器阵列结构采用拜尔阵列模型，不需要在感光层上覆盖滤波片阵列就能够完成彩色成像，实现了图像信息获取以及算法合成彩色图像。

摘要： 一种利用旋转振荡高温炉制备BaY4Si3O13:Eu3+红色荧光粉的方法，它涉及荧光粉的制备方法。它是要解决现有的高温炉传热不稳定、产品易结晶出杂相的技术问题。本方法：一、按BaY4Si3O13:Eu3+的化学计量比准确称取原料并研磨、再干燥，得到混合原料；二、烘干异丙醇与残留水分；三、将混合原料移入陶瓷坩埚中；四、在旋转振荡高温炉烧结；五、研磨，清洗、烘干，得到BaY4Si3O13:Eu3+红色荧光粉。该红色荧光粉中的Eu3+掺杂进入晶格内部，也使Eu3+可以更多地吸收近紫外光与蓝光，提高了红光发光强度和红光纯度。该红色荧光粉可用于LED照明、显示器领域。