Halo

摘要： The formation of a precursor flm(PF)is always coupled with better wettability;thus,clarifying the formation mechanism is required to optimize the interfacial structures.However,recent research focuses on inert wetting systems at room temperature,which cannot guide practical material processing at high temperatures.In this review,PF formation mechanisms at high temperatures were reviewed.The mechanisms are surface difusion,evaporation–condensation,subcutaneous infltration,and rapid absorption and flm overfow.In experimental metal/metal systems,the most probable mechanism is subcutaneous infltration,related to the apparent contact angle,radius,and height of the gap between the substrate metal and the oxide flm.The rapid absorption and flm overfow mechanism usually occurs in metal/ceramic systems.The PF appearance for the adsorption mechanism must satisfy the paradox,that is,the relative inertial and high-afnity liquid/solid interface.Finally,another possible mechanism of PF appearance for the reactive wetting system at high temperatures was proposed,that is,the thin-surface transport mechanism.The PF formation is sensitive to external conditions.Therefore,it is necessary to develop thermodynamic and dynamic models for predicting and simulating PFs.

摘要： 电动汽车无线充电行业似乎正在迎来属于自己的春天。今年2月,成立十余年的美国无线充电企业WiTricity宣布,并购通信巨头高通旗下电动车无线充电平台Halo,获得高通1500项相关专利、所有的客户和授权。WiTricity公司CEO亚历克斯·格鲁森近日对《能源评论》表示,将以开放的心态,通过与T田R1、主机厂合作的方式进入中国市场,在中国设立制造基地等事宜也在筹划中。

摘要： 近年来,随着电子竞技高速发展,以及各大直播平台的兴起,越来越多的游戏解说以及网络主播出现在我们视野中。而这一职业的兴起,也进一步加速了许多外设厂商对高质量 USB 数字麦克风的产出,长时间深耕音频领域的TRITTON便是其中之一。为了满足更高质量的电脑游戏音频录制以及直播需求,TRITTON于近期推出了一款以“halo(光环)”命名的电容式数字麦克风。

摘要： The Halo copper-molybdenum prospect is a porphyry system in Ratanakiri province, northeastern part of Cambodia. There is only one research was carried out on this prospect about geological mapping and short wave infrared (SWIR) spectroscopy on alteration mineral identification. The purpose of this research is to confirm the deposit type from previous Angkor Gold’s report and find the centre of porphyry deposit based on characteristic of intrusive rocks at surface and subsurface, characteristics of the intrusive rocks and alteration lithogeochemistry of intrusive and volcanic rocks by using Pearce Element Ratio (PER) analysis. PER analysis was used to examine the nature and extend of the alteration halos in the porphyry Halo copper-molybdenum prospect. The intrusive rocks and volcanic rocks in Halo, range from diorite to granite (quartz feldspar porphyry) in composition as well as dacite to trachyandesite (andesite porphyry) in composition, respectively. They were formed in a subduction-related tectonic setting, likely a volcanic arc. Trace elements spider diagrams were normalized to primitive mantle display strong enrichment in large-ion lithophile elements such as Rb, Ba and K and depletion in some high-field strength elements such as Nb and Ti, suggesting magmas generated in a subduction-related tectonic setting. PER analysis indicates a moderate to high degree of sericite alteration of dacites, quartz feldspar porphyries, andesite porphyries and granodiorite porphyries. Moreover, three alterations in the Halo prospect such as potassic (secondary K-feldspar and biotite), phyllic (sericite) and propylitic (epidote) alteration were identified, which are consistent with petrography analysis. The potassic alteration zone is vectoring center of the hydrothermal system which may represent the locus of mineralization. Therefore the geochemical signature of potassic alteration within the quartz feldspar porphyry, andesite porphyry and granodioriteporphyry with high grad of copper ranges up to 2670 ppm and molybdenum ranges up to 5297 ppm represents a character for further exploration in the Halo porphyry copper-molybdenum prospect.

摘要： BACKGROUND The progression of Barrett's esophagus(BE) to early esophageal carcinoma occurs sequentially; the metaplastic epithelium develops from a low-grade dysplasia to a high-grade dysplasia(HGD), resulting in early esophageal carcinoma and,eventually, invasive carcinoma. Endoscopic approaches including resection and ablation can be used in the treatment of this condition.AIM To compare the effectiveness of radiofrequency ablation(RFA) vs endoscopic mucosal resection(EMR) + RFA in the endoscopic treatment of HGD and intramucosal carcinoma.METHODS In accordance with PRISMA guidelines, this systematic review included studies comparing the two endoscopic techniques(EMR + RFA and RFA alone) in the treatment of HGD and intramucosal carcinoma in patients with BE. Our analysis included studies involving adult patients of any age with BE with HGD or intramucosal carcinoma. The studies compared RFA and EMR + RFA methods were included regardless of randomization status.RESULTS The seven studies included in this review represent a total of 1950 patients, with742 in the EMR + RFA group and 1208 in the RFA alone group. The use of EMR +RFA was significantly more effective in the treatment of HGD [RD 0.35(0.15,0.56)] than was the use of RFA alone. The evaluated complications(stenosis,bleeding, and thoracic pain) were not significantly different between the two groups.CONCLUSION Endoscopic resection in combination with RFA is a safe and effective method in the treatment of HGD and intramucosal carcinoma, with higher rates of remission and no significant differences in complication rates when compared to the use of RFA alone.

摘要： We study of halo orbits in the circular restricted three-body problem (CRTBP) with both the primaries as sources of radiation. The positioning of the triangular equilibrium points is discussed in a rotating coordinate system.

摘要： 随着MOSFET栅氧厚度的逐渐减薄,栅致漏极泄漏(GIDL)电流呈指数级增加,当工艺进入超深亚微米节点,器件的栅氧厚度不足2 nm,短沟器件的GIDL效应非常强烈.研究了相关工艺对器件GIDL效应的影响,发现了GIDL的主要泄漏机制.通过模拟仿真和工艺试验,证明了Halo注入工艺相对于其他工艺对GIDL效应的影响更大,降低Halo注入剂量是相对最优的工艺改善方案.

摘要： 创业教育是职业教育的重要组成部分。有一定的专业基础，更加贴近社会的教育模式，都让中职生在本地化、小型化创业中具备比较优势。创业项目如何选择，创业团队如何组建、创业行动如何规划，创业资金如何安排，这些创业的重要工作都需要一份清晰度高、可操作性强的创业计划书来梳理、呈现。我们特从全国文明风采大赛创业计划项目中精选创业计划书，希望能为有创业意愿的同学，提供更有用的创业参考。

摘要： 本发明提供了一种488nm激发的免洗Halo‑tag探针及其合成和生物应用，该探针基于萘酰亚胺染料，其结构式如(1)所示；该探针通过具有强烈环张力的氮杂环丁烷实现了对分子内扭转的抑制，从而使该Halo‑tag探针能够保持高的量子产率与稳定性。此外，该探针在水中的最大激发在482nm，适用于488nm激发下进行荧光成像。该探针能够实现对活细胞内融合有Halo‑tag的目标蛋白特异性标记，达到免洗荧光成像，在单分子检测、超分辨荧光成像等领域有较好的应用前景。

摘要： 本发明提供了一类高稳定性的免洗Halo‑tag探针及其合成方法和生物应用，该探针为基于萘酰亚胺染料，设计合成的一类高稳定性的免洗Halo‑tag探针，其结构式如(1)所示，通过刚性的环胺对分子内扭转的抑制，该类Halo‑tag探针能够保持高的量子产率与稳定性，在水中量子产率达到0.80以上。此外，该类探针能够实现对活细胞内融合有Halo‑tag的目标蛋白特异性标记，实现免洗荧光成像。该类探针在单分子检测、超分辨荧光成像等领域有较好的应用前景。

摘要： 本发明提供了一种含有凝结芽孢杆菌HALO178的复合益生菌，包括以下组分：凝结芽孢杆菌HALO178菌粉、丁酸梭菌粉、枯草芽孢杆菌粉、地衣芽孢杆菌粉；所述凝结芽孢杆菌HALO178其于2021年1月20日保藏于中国微生物菌种保藏管理委员会普通微生物中心，保藏编号为CGMCC No.21689。本发明提供了包括所述复合益生菌的饲料添加剂。本发明复合益生菌克服了传统乳酸菌难以在常温下贮存的缺点，为下游饲料、动保企业提供了一种厌氧、兼性、好氧益生菌互相结合、互相协同、互相促进的益生菌制剂。本发明提供的包含HALO178凝结芽孢杆菌的饲料添加剂，利用了往常丢弃的罗汉果渣，抑制动物肠道致病菌，降低肠道疾病的发生率，提高农场经济效益，从而起到了替代抗生素的作用。

摘要： 本发明提供了一类高稳定性、高亮度Halo‑tag荧光探针及其合成方法与在双光子荧光成像中的生物应用。该类探针以萘酰亚胺为荧光团，以氯代脂肪烃为识别基团，结构如式(1)所示。4位引入的氮杂环酮类取代基，使该Halo‑tag探针能够保持高的量子产率与稳定性。其中R为氮杂环酮类取代基，氮杂环包括四元氮杂环、五元氮杂环、六元氮杂环等。该类探针能够对活细胞的Halo‑tag蛋白标签特异性标记，在双光子荧光成像等领域有很好的应用前景。

摘要： 本发明提供了一种高荧光量子产率的免洗Halo‑tag探针及其合成和应用，该探针基于羰基氮杂环丁烷取代的1,8‑萘酰亚胺染料，其结构式如(1)所示；将羰基氮杂环丁烷共价连接到1,8‑萘酰亚胺的4号位，进一步衍生出Halo‑tag探针，该探针能够保持高的量子产率与光稳定性。该探针能够实现对活细胞内融合有Halo‑tag的目标蛋白特异性标记，达到免洗荧光成像，在荧光检测和荧光成像等领域，特别是单分子检测和超分辨荧光成像等新兴领域具有广泛的应用前景。

摘要： 本发明提供了一种基于HALO平台的目标代码生成方法、装置、设备及介质，其中，方法包括：通过获取生成所述目标代码的代码信息，从所述HALO平台的预设模板数据库中获取多个代码模板，并通过预设的方法选取目标代码模板，提取所述代码信息中所述各个维度的维度值，并将各个所述维度值替换所述目标代码模板中对应的代码，得到所述目标代码。本发明的有益效果：通过上述方式实现了代码的自动生成，开发人员不需要花费额外的时间编写重复性较高的代码，并且，通过代码模板生成的代码会使各个开发人员编写的代码的质量统一，便于后期的运维。

摘要： 本申请公开了一种地月L2点Halo轨道的中继网络，所述中继网络包括至少两颗中继卫星，所述中继网络通过所述至少两颗中继卫星建立月球背面的各月背源节点与地球之间的通信链路，所述至少两颗中继卫星的运行轨道均为绕地月的拉格朗日2点的Halo轨道，所述至少两颗中继卫星对月球背面全覆盖。本申请通过在L2点Halo轨道布置至少两颗中继卫星，并通过至少两颗中继卫星建立月球背面的各月背源节点与地球之间的通信链路，使得月球背面的各月背源节点均可以与地面实时通信，从而避免了因月背源节点未实时被中继卫星覆盖所带来的月背探测带来风险。

摘要： 本发明公开了基于双基不变流形的Halo轨道保持方法，采用不变流形方法得到降阶后的动力学方程并得到非线性多项式关系；采用Linstedt‑Pincare法求解得到的动力学方程；采用微分迭代方法修正动力学方程的积分末状态值与目标状态值之间的偏差；基于上述理论基础，以地月圆型限制性三体问题为例，构造围绕平动点的Halo轨道；通过多项式约束条件，根据所用轨道保持方法迭代修正速度。本发明初值较为精确，将动力学方程在平动点处展开，得到非线性多项式关系并将其作为约束，通过LP摄动求解与迭代修正，可得到较为精确的轨道初值。轨道保持方法适用于地月系统与日地系统中的Halo周期轨道。

摘要： 一种Halo病人卧位头枕，Halo架包括头环、支具背心和可调支架；卧位头枕包括设在头环内侧的内侧气囊和设在头环外侧的外侧气囊。在头环的内外侧增加气囊，气囊缓冲性能好，病人卧位时减少头环的受压；气囊重量轻，且伸缩性较强，便于设置在头环上。

摘要： 本实用新型公开了一种用于halo支架的头枕，包括有头枕本体，所述的头枕本体上设置有能够贴靠患者颈背和头部的垫靠面，所述的头枕本体上设置有在患者头部枕在垫靠面上时能够供支撑架进入的第一避让腔，所述的头枕本体上还设置有在在患者头部枕在垫靠面上时能够供头环进入的第二避让腔，本实用新型目的是克服了现有技术的不足，提供能够提高患者的舒适度、保证患者正常睡眠休息、有利于患者康复的一种用于halo支架的头枕。