WLAR 320用于专业目的的阿拉伯语(3个学分)本课程是为完成至少两年的现代标准阿拉伯语(MSA)的学生而设计的。该课程强调正式阿拉伯语用于专业目的的功能,重点是书面和口头生产。学生将接受实践技能的培训,包括编写电子邮件,正式信件,问卷调查和社交媒体帖子。除了通过口头演讲,访谈和与母语扬声器的协作项目提高阿拉伯语技巧外,学生还将通过频繁的书面作业来建立他们的阿拉伯写作技巧,这些书面作业强调工作场所的词汇和连接器(文章,短语或iDoms),以帮助学生理解和产生流畅的,互感,互动。量身定制的活动将加强基本的语法概念和结构,并帮助学生在学术和专业背景下(无论是亲自或在线)使用阿拉伯语建立信心。
邀请SPWLA-2025,迪拜,2025年5月17日至21日,亲爱的SPWLA和燃油 - 燃气 - 能量行业同事,代表迪拜主持人委员会SPWLA-2025和货物物理学家协会的章节和petrophysists and Log log Analysts(Spwla)(Spwla)的愉快愉快,让您在666上的参与者,这是66岁,于2025年5月17日至21日在阿拉伯联合酋长国迪拜举行。将以“未来能源时代的技术,整合和创新”为主题,迪拜活动将标志着国际SPWLA研讨会将在世界上56%以上石油储量的地区举行的有趣时期。The conference will consist of three days of technical sessions focusing on formation evaluation of conventional and unconventional reservoirs, new technology/advanced of logging, new technology in subsurface (geophysical, geological, petrophysical and reservoir), artificial intelligent (AI), carbon capture utilization and storage (CCUS), high angle well evaluation, real-time decision-making, cased-hole, production logging,储层监视,综合储层表征,增强的石油回收(EOR)和砂岩/碳酸盐储存库案例研究,从勘探,评估到开发阶段。会议前研讨会和实地考察也将组织起来,以创造更加集中和互动的教育机会。一个行业展览将与会议平行举办,为组织提供一个出色的平台,以展示其产品和服务,以提供货物物理学家,良好的日志分析师,地下/储层工程师,该工程将传达来自世界各地的迪拜研讨会中的信息。还可以使用价值驱动的赞助软件包,旨在为我们的合作伙伴提供最大程度的曝光。我们致力于在SPWLA漫长的历史中提供一项非凡的活动,以使我们所有的行业合作伙伴获得最大的投资回报。我们期待您的支持和参与感谢&对穆罕默德(Muhammad a Gibrata),SPWLA-DUBAI博士主席和主持人年度SPWLA-2025研讨会
感谢加拿大ConocoPhillips,我们提供了一个丰富的井log数据集,其中有10条井(8井和2台测试井)的数百个裂缝。参与者将可以访问这些数据,并负责开发可以准确识别图像日志裂缝的机器学习模型。可以使用Jupyter笔记本草案来帮助您入门 - 它成功识别了一些骨折并提供了信心水平,为基础提供了坚实的基础。
S. 4444 involves the conveyance of surface and mineral estate in Montana involving the Bureau of Land Management (BLM), the Crow Tribe of Montana, and a private party. The bill requires, within 60 days of enactment, the relinquishment of the Federal coal lease associated with Signal Peak Energy's Bull Mountains Mine near Roundup, Montana; the conveyance by the Joe and Barbara Hope Mineral Trust (Hope Family Trust) of approximately 4,660 acres of private mineral estate located within the boundaries of the Crow Indian Reservation in Bighorn County, Montana, to the Crow Tribe of Montana; and the conveyance of approximately 4,530 acres of mineral estate and approximately 940 acres of surface estate managed by the BLM in Musselshell County, Montana (the Bull Mountains Tracts), to the Hope Family Trust. In addition, the bill states that the mineral estate conveyed by the Hope Family Trust to the Crow Tribe shall not be subject to state or local taxation and shall be held in trust by the United States for the benefit of the Tribe, upon the Tribe's request. Finally, S. 4444 requires that the Crow Tribe notify the Secretary of the Interior when the Tribe and the Hope Family Trust have agreed on a formula for revenue sharing from development of the minerals conveyed to the Tribe, should they be developed at a later date. Analysis Under President Biden's and Secretary Haaland's leadership, the Department is committed to strengthening the government-to-government relationship with Tribal Nations. We believe that Tribal sovereignty and self-governance, as well as honoring the Federal trust and treaty responsibility to Tribal Nations, must be the cornerstones of Federal Indian policy. In addition, the Department is committed to managing public lands and minerals to protect the treaty, trust, religious, subsistence, and cultural interests of Federally recognized Tribes, consistent with our mission and applicable Federal law. By placing lands into trust status through the Department, Tribes are able to reacquire lands within or near their reservations, establish a land base, and clarify jurisdiction over their territories and lands including mineral estates. The Department supports the bill's goals of addressing inholdings within the boundaries of the Crow Indian Reservation and providing an additional source of revenue for the Crow Tribe. We would like to work with the Sponsor on several modifications to improve the bill. First, we
Ai-Dongle LAN/WLAN/Wi-Fi Stick 允许 Solplanet 逆变器连接到 Solplanet Cloud 和 App。逆变器和仪表数据通过互联网收集并发送到 Solplanet Cloud,以便轻松监控光伏电站。
人口普查数据:2010 年至 2020 年期间:卡多堂区人口减少了 6.7%,什里夫波特人口减少了 5.8%,博西尔堂区人口增加了 10.1%,博西尔城人口增加了 2.3%。
摘要:在各种无线通信技术共享的有限频谱中,跨技术干扰是决定通信性能的重要因素。已经研究了各种减少这种干扰影响的共存方法,但是大多数人无法明确协调共享频谱,并且不实用。本文使用杂项无线技术之间的跨技术通信提出了一种明确的共存机制。通过双向跨技术通信,这种模仿“载体探访了避免碰撞的多次访问”(CSMA/CA),称为CTC-CSMA/CA。它允许在异质无线技术之间进行通信,以实现CSMA/CA。这可以通过直接发送和接收反馈来准确地分配所需的频道资源。CTC-CSMA/CA是一种高度兼容的技术,因为它不需要对IEEE 802.11标准或任何额外硬件进行任何修改。此外,Zigbee可以通过将其同步到周期性的Wi-Fi信标来以低占空比的周期运行。我们使用商品Wi-Fi接入点和商业Zigbee平台实施了CTC-CSMA/CA。我们的实验表明,与常规方案相比,我们的方法更准确地协调了通道,从而显着改善了Zigbee吞吐量。我们希望该计划将成为设计未来跨技术通信的重要应用程序。
电路设计注意事项 以下设计注意事项是一般性的,无论最终用途或配置如何,都必须遵循: 接地路径应尽可能短。 CB5712 的接地垫具有特殊的电气和热接地要求。此垫是散热的主要热导管。由于电路板充当散热器,因此必须尽可能多地分流设备产生的热量。因此,设计接地垫的连接以消散电路板产生的最大功率。需要多个通往接地层的过孔。
摘要 本文设计了一种用于无线局域网 (WLAN) 应用的 Koch 分形天线。Koch 雪花设计具有对称和自相似结构,可实现空间填充能力并改善天线的表面电流。整体分形天线结构由安装在介电材料(阻燃剂-4 (FR-4),介电常数r=4.4,损耗角正切δ=0.02)两侧的铜箔(贴片和接地平面)组成。天线采用微带线馈电。Koch 分形天线的尺寸为 30 30 1.6mm3,是在高频结构模拟器 (HFSS) 平台上实现的紧凑尺寸设计。使用迭代函数系统 (IFS) 将模拟输出与贴片上实现的不同迭代进行内部比较,并比较三种不同迭代的辐射频率、回波损耗、带宽、增益和方向性的差异。三次迭代的谐振频率范围从 5.8GHz 到 7.47GHz,可用于 WLAN 应用。因此,所提出的 Koch 雪花分形天线设计随着迭代规模的增加而改善了天线参数,例如 S 11 从 -21.35dB 到 -36.32dB,平均增益为 3dB,阻抗带宽为 25.90%。关键词:天线设计、FR-4、接地平面、Koch 雪花、贴片、WLAN 应用