本实用新型涉及镀锌生产线领域，特别涉及一种镀锌线退火炉快冷区。该镀锌线退火炉快冷区，包括快冷区，快冷区内设有三台冷风机，三台冷风机包括两台常用冷风机和一台备用冷风机。该镀锌线退火炉快冷区，冷风机数量由四台改为三台，且工艺状态成为两用一备，每年能够节约大量电能，从而降低生产成本。

(EP--18137) A water-in-air emuls;on or suspension containing a dispensible material is formed by stabilization of small droplets (48) of aqueous liquid with an interfacial barrier of very fine, hydrophobic metal oxide particles (42) such as silane modified silica. As the droplets (48) are subjected to shear such as during passage through an orifice (28), and/or on the surface of the target, the shear forces experienced at least partially destabilize the barrier allowing the droplets to coalesce to form particles of controlled density and increased size and eventually can be totally destabilized into an elegant cream or lotion. At least 10% of the droplets may coalesce into particles after leaving the orifice. Active ingredients such as antiperspirants may be added to either the aqueous liquid phase or to the powder phase as long as they do not destabilize the suspension. A non-pressurized system comprises a container (10) suitable for dispensing the suspension having a compartment (14) receiving the suspension, a valve means (18) having an outlet orifice (28) of a dimension adapted to impart a preselected shear and destabilization to the suspension and the container being adapted to enable the suspension to be propelled through the outlet orifice. Other dispensing systems include shaker-top containers and roll-on applicators.

Late Triassic deposits from south Pangea (Argentina and Brazil) bear the oldest (so far) and most informative unequivocal records of dinosaurs worldwide. Herein we describe a new lagerpetid dinosauromorph from a classic dinosaur-bearing locality (Cerro da Alemoa site) from the Candelaria Sequence (Santa Maria Formation), southern Brazil, and report the oldest co-occurrence of dinosaurs, lagerpetids and silesaurids, in the same layer of a Triassic outcrop. Although tentatively regarded as a skeletally immature specimen, the new lagerpetid represents a new morphotype due to the occurrence of the following features: (1) distal condyles transversely wider than deep; (2) absence of flange in the craniomedial margin of the femur; (3) round shaped and medially deflected medial condyle; (4) round shaped crista tibiofibularis. This suit of traits differentiates the new specimen from Ixalerpeton polesinensis, (which was so far the only lagerpetid found in Brazilian strata) and from other known lagerpetids. As non-dinosaurian dinosauromorphs are still relatively scarce in Brazilian Triassic rocks, recent records from this region are gradually providing new data regarding faunal turnovers and biostratigraphy of south Pangean terrestrial deposits. Additionally, new insights on the oldest dinosauromorph-bearing sites throughout the Triassic, as well as regarding taxonomic diversity and geographic distribution of early dinosauromorphs reinforces previous hypotheses where dinosaurs and dinosaur-relatives consistently coexisted (for at least 21 Ma) before their extinction.

本发明提供通过化学强化而具有所期望的耐冲击性能的显示装置用保护玻璃。一种显示装置用保护玻璃的制造方法，包括：由显示装置用玻璃的原板加工成规定形状的玻璃板的形状加工工序，对玻璃板进行清洗的清洗工序，和对清洗后的玻璃板进行化学强化的化学强化工序；其中，清洗工序中，通过使辊刷的前端与玻璃板的至少一个主表面接触而对玻璃板进行清洗，以使清洗工序后、化学强化工序前的玻璃板的BOR强度达到400N以上。

Context: The software industry has changed significantly in the 21st century; no longer is it dominated by organizations seeking to sell products directly to customers, instead most multinational organizations nowadays provide services via licensing agreements. These licenses are for a fixed-duration; and hence, the question of their renewal becomes of paramount importance for the selling organization's revenue.Objective: Despite its financial impact, the topic of license renewal strategies, processes, tools, and support receives very limited attention in the research literature. Hence, it is believed that an interesting research question is: What is the state of current industrial practice in this essential field?Method: To initially explore the topic of license renewals, this paper implements the Grounded theory method. To implement the method, semi-structured, cross-sectional, anonymous, selfreported interviews are carried out with 20 professionals from multiple organizations, later the Constant Comparative Method is used to analyse the collected data.Results: This paper presents a synthesized picture of the current industrial practice of the end-to-end software license renewal process. Alongside, it also identifies a set of challenges and risk factors that impact on renewal decisions of customers, hence on the overall revenue of seller organizations. Finally, using structured brainstorming techniques, this paper identifies 11 future research directions, that can help organizations with the mitigation of the risks in the license renewal process.Conclusion: It is concluded that lack of effective communication among stakeholders, the absence of customer trust, and scarcity of value generated from purchased licenses are among the primary drivers that influence renewal decisions. Also, there is a need to invest in intelligent automation along with artificial intelligence enabled analytics in order to enhance customer satisfaction.

本发明属于电解水技术领域，具体涉及一种三电极体系双电解槽两步法电解水制氢的装置及方法。该电解装置包含两个独立的电解槽(槽‑1和槽‑2)、析氢催化电极、析氧催化电极和氢氧化镍电极以及碱性电解质。该电解装置把电解水过程分为产氢和产氧两个步骤，并分别在两个电解槽(槽‑1和槽‑2)中交替进行。本发明有效地将常规电解水中同时发生的产氢和产氧步骤分割，使产氢和产氧分别在不同的电解槽中完成。本发明可在不采用任何隔膜的条件下，制备出高纯的氢气，并进一步降低电解水制氢的成本。

采用顶空取样结合GC-MS技术比较分析不同产地压榨山茶油的挥发性风味成分。结果表明:在样品用量4 g、顶空平衡温度150℃、顶空平衡时间25 min、进样时间1 min条件下,分析效果最理想;从不同产地压榨山茶油样品中共鉴定出117种挥发性风味成分,共有成分20种,主要为醛类化合物,不同产地间挥发性风味成分含量有差异,且海南山茶油主要挥发性风味成分含量与内地(湖南、江西、广西)山茶油区别较大。

(WO2007149813) An electrochemical sensing and data analysis system (and apparatus and methods) adapted for control of electroplating of various metal(s) on a wafer or other suitable substrate. Components of the system utilize multi-variate analysis (MVA) and galvanostatic, potentiodynamic or other electrical measurements (or combinations thereof) to predict, adjust or control plating parameters, e.g., to achieve improved yield of plated substrates with acceptable levels of defects (or lack thereof).

本发明公开了一种酶法合成聚酯类杀虫剂中间体的方法，以具有化合物5结构的顺式、反式菊酸异构体的混合DV菊酸甲酯为底物，底物的投加浓度为1~50?g/L，在温度25~50℃、pH为6.0~8.0的缓冲溶液中，在水解酶的作用下，水解反应生成聚酯类杀虫剂中间体，其中，混合DV菊酸甲酯中顺式异构体与反式异构体的投料质量比为2:8~6:4，所述的水解酶为蛋白酶或酯酶，所述的水解酶的投加质量为所述底物质量的10~100%。采用本发明的方法进行制备聚酯类杀虫剂中间体，其过程简单、反应时间短、转化率高、产品纯度高、绿色环保，适于工业化生产。

Abstract Background It is well known that antibiotic use is the main driver for the increasing problems with resistant bacteria. Consequently, some countries have recommended shortening the duration of antibiotic treatment of community‐acquired pneumonia (CAP). The aim of this study was to investigate whether the effectiveness of a short‐course antibiotic is comparable to a longer course of antibiotics in adults with CAP and to assess whether the duration of an antibiotic course influences the development of resistant bacteria. Methods A literature search was performed in PubMed and EMBASE. We included randomized, controlled trials (RCTs) comparing clinical success, microbiological efficacy, patient safety and antibiotic resistance in a short‐course (5?days) vs a long‐course antibiotic treatment (7+?days) for CAP. Results Six RCTs were included. Clinical success rates were 87%‐95% in patients treated with short‐course antibiotics and 88%‐94% in patients treated with a longer course. Eradication of pathogenic bacteria was found to be 100% and 95%‐100% in patients treated with short‐course and long‐course antibiotics, respectively. No significant differences in adverse events were reported. However, none of the trials reported on the impact on the development of resistant bacteria. Conclusion Only few trials were included in this review and more RCTs are highly needed to be able to provide solid evidence for optimal treatment durations for patients diagnosed with CAP. Importantly, fluoroquinolones were often the drug of choice, and trials testing beta‐lactam antibiotics, which are the type of antibiotics most often used in many European countries, should be aimed for in near future.