Source

摘要： A number of cold seeps have been discovered in the northern South China Sea(SCS) including the Haiyang 4 cold-seep area where Core 973-5 was collected. Intact polar lipids(IPLs) and core lipids(CLs) were analyzed separately in sediments from Core 973-5. The most abundant lipid biomarkers were isoprenoidal GDGTs(iso GDGTs), with Crenarchaeol and GDGT-0 predominating. IPL-iso GDGTs and CL-iso GDGTs were mainly derived from Thaumarchaeota. IPL-iso GDGTs were mainly produced and retained in situ thus containing most of the in situ microbiological information. Branched GDGTs were predominantly derived from generated in marine production, and mixed with some terrestrial inputs. All IPLs groups presented a high value in the sulfate-methane transition zone(SMTZ). Furthermore, IPL and CL-MI, IPL-R;showed the highest values within the SMTZ, while IPL and CL-R;had the lowest values at the SMTZ, suggesting that the contribution of Methanophila and methanogenic to GDGTs increased, while the contribution of ammonia-oxidizing Archaea to GDGTs decreased at the SMTZ.

摘要： 2022年4月20日,F5公司召开多云应用服务科技峰会,推出“积极拥抱开源、拥抱本地化、拥抱数字创新,为中国广大用户提供价值和服务”的最新战略,并发布了NGINX企阅版(NGINX Open Source Subscription)(以下简称“企阅版”)作为这一战略的实现载体。据介绍,企阅版基于开源底座,致力于将NGINX的社区版开源产品和企业级的专业服务进行整合,进而为中国企业提供可信开源的数字化转型解决方案。

摘要： 现在企业内网用户一般都是通过内部部署的DHCP服务器或是提供DHCP服务的交换机获取IP地址。为防止网络异常中断,必须采用技术手段限制非法DHCP服务和私设IP地址的行为,使用DHCP Snooping和IP Source Guard技术能使企业内部网络运行更加稳定可靠。

摘要： FAST Detects over 500 New Pulsars Using the Five-hundred-meter Aperture Spherical Radio Telescope(FAST),also dubbed as the“China Sky Eye,”scientists have identified over 500 new pulsars since October 2017.FAST also helped scientists to detect a total of 1,652 independent bursts from a single repeating fast radio burst(FRB)source,code-named FRB121102.

摘要： The influence of food and nutrition on health and immunity for both human and animals are being demonstrated. Phytochemicals are natural compounds present in cereals, beans, fruits, vegetable, and other plants, believed to enhance immune response for both human and animals. One of these phytochemicals is β-Glucans that are heterogeneous polysaccharides consisted of branched long chains of D-Glucose units present in cereals such as barley, wheat, and oats, and also present in microbial cell walls for yeasts, fungi, bacteria, and algae. β-Glucans extracted from cereals and mushroom were investigated for their positive impact on immunomodulation for both human and animal health. These β-Glucans proved to enhance immune system for innate response as the first defense against microbial infection, toxins, and self-tumor cells, and also, enhance adaptive immune that also referred to specific immunity as the second defense in response to antigen-specific lymphocytes against microbial infection, toxins, and self-tumor cells.

摘要： Plutonites are part of the set of crystallines compose the Precambrian basement. Their study is capital because it allows participating in the debates on the geodynamic evolution of the West African craton. This study concerns granitoids and dioritoids of the North-East of Côte d’Ivoire located in the Man-Leo ridge structured by Eoeburnean magmatism. The petrographic and geochemistry constraints make it possible to say that these rock formations have evolved by the process of fractional crystallization. They have a hybrid origin (mantle and crust), metaluminous to peraluminous highlighted by geochemistry. Concerning the geotectonic context, these plutonites of the Baoulé-Mossi domain are emplacement in a context of subduction more precisely in a context of volcanic arc.

摘要： The citation"Chen et al.(2014)"on page 165-9(right column,bottom paragraph)is linked to a wrong source,"Chen,B.,Bastian,T.S.,&Gary,D.E.2014,ApJ,794,149".The correct bibliographic reference should be:Chen,P.F.,Harra,L.K.,&Fang,C.2014,ApJ,784,50.

摘要： Mapping of topography and land use/cover as well as spring water yield measurements were done for 2 dambo-spring fed micro-catchments in Incalaue river catchment.The springs are located near Ntimbo 1 and Lizongole human settlement areas in Niassa Special Reserve(NSR).Community consultations were used to asses locally perceived knowledge of dambo-spring catchments dependence by these communities and wildlife;as well as changes and experiences.The Ntimbo 1 dambo-spring catchment(26.55 sq.km)has elevation gradient of 310 to 530 m a.s.l;and the area can topographically be linked to Incalaue river by delineation from a 90-meter spatial resolution Digital Elevation Model(DEM).The Lizongole dambo-spring catchment(1.33 sq.km)has elevation gradient of 300 to 360 m a.s.l and cannot easily be delineated from 90-meter DEM.Both catchments have the 6 vegetation classes existing in the area as well as farmlands and human settlement areas.There exists potential for wildlife-human water source conflict due to dambo dependence by humans and wildlife in the dry season.Ntimbo dambo-spring had a higher water yield per second than the Lizongole dambo-spring.There was no significant difference in spring yields of Ntimbo and Lizongole in the dry season(P<0.05).The Lizongole spring could not be gauged in the wet season because of the wet dambo valley wetland location.There was no significant reduction in water yield for Ntimbo spring during the dry season(P<0.05).The study suggests that Ntimbo spring could be from a confined aquifer;and Lizongole spring to be from a shallow unconfined aquifer.This study contributes understanding of the poorly-defined dambo areas by adding the role of groundwater in supporting micro-dambos which support herbaceous flora and graminivorous fauna as well as human populations in Incalaue basin in NSR especially in the dry season.

摘要： The thermal issue is of great importance during the layout design of heat source components in systems engineering,especially for high functional-density products.Thermal analysis requires complex simulation,which leads to an unaffordable computational burden to layout optimization as it iteratively evaluates different schemes.Surrogate modeling is an effective method for alleviating computation complexity.However,the temperature field prediction(TFP)with complex heat source layout(HSL)input is an ultra-high dimensional nonlinear regression problem,which brings great difficulty to traditional regression models.The deep neural network(DNN)regression method is a feasible way for its good approximation performance.However,it faces great challenges in data preparation for sample diversity and uniformity in the layout space with physical constraints and proper DNN model selection and training for good generality,which necessitates the efforts of layout designers and DNN experts.To advance this cross-domain research,this paper proposes a DNN-based HSL-TFP surrogate modeling task benchmark.With consideration for engineering applicability,sample generation,dataset evaluation,DNN model,and surrogate performance metrics are thoroughly investigated.Experiments are conducted with ten representative state-of-the-art DNN models.A detailed discussion on baseline results is provided,and future prospects are analyzed for DNN-based HSL-TFP tasks.

摘要： X-ray absorption spectroscopy is a well-accepted diagnostic for experimental studies of warm dense matter.It requires a short-lived X-ray source of sufficiently high emissivity and without characteristic lines in the spectral range of interest.In the present work,we discuss how to choose an optimum material and thickness to get a bright source in the wavelength range 2A–6A(∼2 keV to 6 keV)by considering relatively low-Z elements.We demonstrate that the highest emissivity of solid aluminum and silicon foil targets irradiated with a 1-ps high-contrast sub-kJ laser pulse is achieved when the target thickness is close to 10μm.An outer plastic layer can increase the emissivity even further.

摘要： 一种用于清洗Source的支架，包括镓舟支撑件、进气管固定件和滑轨，所述镓舟支撑件包括镓舟支撑横梁和与该镓舟支撑横梁连接的镓舟支撑包覆层，所述镓舟支撑横梁安装在滑轨上，所述进气管固定件通过进气管横梁安装在滑轨上。所述镓舟支撑件还包括至少一根镓舟支撑带，该镓舟支撑带上端与镓舟支撑横梁连接、下端与镓舟支撑包覆层连接。本发明实现了Source安全地被固定与支撑，避免安全事故的发生；Source置于清洗剂中的高度可调且能高度保持，更有利于Source的清洗工作。

摘要： 本发明公开了一种改善Source Line暗线的方法，包括如下步骤：S1：采用光罩或者沉膜方式，使用物理气象成膜PVD和化学气象成膜CVD分别对金属和无机化合物进行成膜，实现良好的成膜效果，通过成膜，曝光显影，蚀刻，剝膜的制程完成TFT制作；S2：在两层金属的重叠处，增加BC层或者PE层中下层金属画素Vcom金属走线宽度；S3：将Vcom中的宽度从W1加宽至W2，降低画素的RC loading，使得BC层或者PE层中金属线上的光阻不会因为Vcom在金属两侧。本发明在两层金属的重叠处，增加BC层或者PE层中下层金属画素Vcom金属走线宽度，使得BC层或者PE层中金属线上的光阻不会因为Vcom在金属两侧，Vcom金属的在线光阻也不会变薄，进而避免GI绝缘层出现破孔的情况，提升面板良率，降低生产成本。

摘要： 本发明公开了一种显示驱动芯片SOURCE的测试装置及方法，该装置包括测试机台、探针卡、级联开关；所述探针卡与测试机台的一端连接，用于连接被测芯片，以及接收测试机台的测试信号，并且根据测试信号将被测芯片的SOURCE PIN经级联开关发送到测试机台；所述级联开关设置在探针卡上，并且与测试机台连接，用于在控制信号的控制下将被测芯片的SOURCE PIN分为若干组分组资源数据，并且分时将每一分组资源数据发送到测试机台；还用于接收测试机台发送的控制信号。本发明通过在SOURCE端串接开关芯片，使得用较少数量探针卡、较低配置机台就可以对驱动芯片的SOURCE进行测试，从而大大降低测试时间和成本，进一步提高产品的竞争力。

摘要： 本发明提供一种基于FPGA的HDMI Source测试设备和方法，直接将FPGA与HDMI Source通过管脚对应连接；所述FPGA直接接收来自HDMI Source的信号，根据HDMI协议来解析视频信号和音频信号，并根据预先定义的时序参数和数据判断HDMI信号是否正确，得到测试结果。本发明去掉了HDMI转换芯片，直接用FPGA根据HDMI协议来解析信号，这样可以更加直接的测试和观察HDMI信号，从中找出问题所在，并且不需要配置寄存器，只需要将预先定义的时序参数和数据设置好，FPGA就可以一直判断HDMI信号是否正确。

摘要： 本实用新型属于显示设备及其附件领域，具体公开了一种便于SOURCE板在金属背板上安装和拆卸的SOURCE板固定支架，以及SOURCE板与背板的连接结构和液晶显示设备。该SOURCE板固定支架结构简单，通过将SOURCE板放置在支架母夹片与支架子夹片之间，并按压支架子夹片使其朝向支架母夹片运动与子夹片固定部配合连接在一起，即可将SOURCE板安装固定在SOURCE板夹紧间隙中，非常方便；由于在支架母夹片上设置了磁性片，因此可利用磁性将支架主体吸附在金属背板上，进而实现SOURCE板与金属背板连接，并且使得SOURCE板在金属背板上安装和拆卸都非常方便，可根据需要进行位置调整，且不影响多次使用。

摘要： 本发明公开了一种宽度可调的SOURCE板安装结构，包括支架、滑块、挡块；支架安装在背板上，且支架两侧设有波浪形齿槽；滑块两侧设有与支架套接的滑槽，通过两侧滑槽与支架两侧的波浪形齿槽配合实现滑块在支架上的滑动限位；挡块固定在支架上，与滑块之间形成SOURCE板的容纳空间，且挡块与滑块上均设有防止SOURCE板脱出的卡舌。本发明安装方便，结构可靠，通用性强，有效解决因多家液晶面板厂商自配的SOURCE板(同尺寸)宽度不一致导致结构安装兼容性不好的问题，可在所有电视产品中推广使用，大大节约装配成本，为企业带来更多的效益。

摘要： 本实用新型公开了一种应用于液晶屏的TCON板与SOURCE板连接电路，包括TCON主板、设置在SOURCE板上的XPCB‑L板和XPCB‑R板，TCON主板上设置有多个CNT接口，XPCB‑L板、XPCB‑R板上皆设置有CNT接口，TCON主板上的多个CNT接口通过FFC线分别与XPCB‑L板、XPCB‑R板的CNT接口相连，CNT接口上皆设置有FB引脚，TCON主板上还设置有使能控制端和使能接收端，使能控制端与TCON主板上的一个CNT接口相连，使能接收端与TCON主板上的另一个CNT接口相连。当FFC线插拔存在热插拔或斜插等误操作时，FB信号无法有效接通，SOURCE板上的各电源模块无输出，避免了SOURCE板上IC芯片烧毁的风险。

摘要： 本申请实施例提供一种source板卡扣，包括第一卡扣件和第二卡扣件；第一卡扣件包括第一底板、第一侧板和两个第二侧板；第一底板、第一侧板和两个第二侧板围成一一端开口的容置槽；第一底板上设置有限位孔和导向孔，第一侧板上靠近限位孔的面上设置有第一限位扣，两个第二侧板与第一底板分别围成一开口向外的通槽；第一底板宽度方向上的两个端面分别设置有锯齿扣；第二卡扣件包括第二底板和第三侧板，第二底板为U型板，第三侧板设置于U型板的连接边上，U型板相对的两条侧边上分别设置有锯齿扣，U型板相对的两条侧边上设置有导向板；第三侧板上靠近导向板的面上设置有第二限位扣；导向板放置于通槽内，第一卡扣件和第二卡扣件通过锯齿扣连接。

摘要： 本实用新型涉及电路设计技术领域，公开一种基于source板的T‑CON驱动电路，包括source板、信号转换模块及连接器通过利用source板的空间，将原本在T‑CON板上的信号转换模块集成在source板上，然后通过source板上的连接器与T‑CON板进行电连接，如此，能够减少T‑CON的贴片元件，进而提高贴片效率，同时，能够避免线路密集，增加可操作的空间；进一步地，还能减少T‑CON板的耗材，进而大幅度降低了生产成本。

摘要： 本实用新型公开了一种双source结构TFT面板，包括多条扫描线、与所述扫描线垂直的多条第一数据线和多条第二数据线、以及由多个子像素所构成的像素阵列，各个子像素分别通过对应的TFT开关连接至对应的扫描线以及第一数据线或第二数据线；同一列子像素对应于一条第一数据线和一条第二数据线，同列相邻的两个子像素中，一个子像素连接至对应的第一数据线，另一个子像素连接至对应的第二数据线，同行相邻的两个子像素中，一个子像素连接至对应的第一数据线，另一个子像素连接至对应的第二数据线。该双source结构TFT面板采用列翻转的驱动方式即可实现点翻转的显示效果，兼具高显示品质和低功耗。