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关于“普朗克原理”

世界科学 1981年第2期 42-44页

作者： D.L.Hull P.D.Desner A.M.diamond 张利华

普朗克认为新的科学真理往往要等老一代科学家死去才得以传播。但是从达尔文主义的传播来看,情况并不完全如此。

关键词：达尔文主义物种普朗克原理

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人造金刚石中的杂质和包体

硅酸盐学报 1985年第1期 105-110页

作者：张书达中国原子能工业公司天津人造金刚石厂

对以Ni70Mn25Co5作触媒所生长的金刚石中的杂质和包体进行了光谱半定量分析、原子吸收光谱分析、化学分析、扫描电镜分析、X射线分析和差热分析。测试结果表明:Be、P、Pb、u、Ga、Sn、V、Zr、Ag、Y、Sr、Ba、Bi、Sb、Cd、W和In等元素在... 详细信息

对以Ni70Mn25Co5作触媒所生长的金刚石中的杂质和包体进行了光谱半定量分析、原子吸收光谱分析、化学分析、扫描电镜分析、X射线分析和差热分析。测试结果表明:Be、P、Pb、u、Ga、Sn、V、Zr、Ag、Y、Sr、Ba、Bi、Sb、Cd、W和In等元素在金刚石中的含量均在光谱分析的检测限以下。溶解在熔融触媒中的各种原子,均可能与正在生长着的金刚石表面碳原子成键。当晶体生长不太快时,Al和Si似乎比Ni和Co更易于进入金刚石。当晶体生长过快时（例如线生长速度为1μm/s）,大量的母液被捕获,Ni和Co则易于进入晶体。不同包体的化学成分可能不同,Al和Si多时,Ni和Co少,反之,Ni和Co多时,Al和Si少。杂质原子常沿{110}面偏析而形成包体。初步确定这些包体的晶面间距为2.126（?）、1.84（?）、1.80（?）和1.044（?）。当金刚石的铁磁性较强时,其起始氧化温度降低,差热分析出现双峰,且抗压强度也降低。

关键词：人造金刚石磨料包体叶蜡石叶腊石层状硅酸盐矿物

Surface and Interface Properties in Organic Light-Emitting Diodes

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Surface and Interface Properties in Organic Light-Emitting D...

第九届全国发光学术会议

作者： R. Fung, C. S. Lee and S.T. Lee Center Of Super diamond and Advanced Films (COSDAF) & Department of Physics and Materials Science City University of Hong Kong Hong Kong, China

Device surfaces and interfaces in organic light-emitting diodes have been studied by X-rayphotoelectron spectroscopy (XPS), ultra-violet photoemission spectroscopy (UPS), and high-resolutionenergy loss spectroscopy (H...

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电镀镍锰胎体金刚石钻头的应用

探矿工程 1998年第2期 36-38页

作者：李超群湖南省金刚石制品研究所

对电镀镍锰胎体金刚石钻头和镍钴胎体钻头的使用情况进行了对比。实践证明，镍锰胎体钻头特别适用于钻进坚硬破碎、强研磨性地层和软硬交替的地层。

关键词：电镀镍锰胎体金刚石钻头地层钻头

不一样的味道——香港华心糖水铺来福士店、士多店

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中国建筑装饰装修 2020年第10期 42-51页

作者：杨添堡王鹏一 diamond 叶晓彤罗荆倩孙志伟郑乔文小云 (译) 无序态设计研究室(上海) 云眠工作室YUUUUNSTUDIO 不详

序态设计研究室(上海)位于中国上海,是一家致力于创新设计的室内建筑研究室。服务范围定制的多功能住宅到商业项目,以及具有研究性的项目。对序态而言,每一个空间都是一页空白的纸张,希望通过光线、材质、比例、形体等一系列元素的注入... 详细信息

序态设计研究室(上海)位于中国上海,是一家致力于创新设计的室内建筑研究室。服务范围定制的多功能住宅到商业项目,以及具有研究性的项目。对序态而言,每一个空间都是一页空白的纸张,希望通过光线、材质、比例、形体等一系列元素的注入,塑造一个充满生命力与无限可能性的空间,无论是对个体还是群体注入一点细微的变化和改善。

关键词：室内建筑创新设计无限可能性研究性住宅多功能

在治疗克罗恩病相关性黏膜溃疡中应用英夫利昔单抗定期维持治疗优于间断治疗

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世界核心医学期刊文摘（胃肠病学分册） 2006年第8期2卷 30-31页

作者： Rutgeerts P. diamond R. H. Bala M. 郝筱倩(译) 郑世成(校) Universita r Ziekenhuis Gasthuisberg Afdeling Gastroenterologie Leuven Belgium 不详

Background: The endoscopic substudy of the ACCENT I (A Crohn’s Disease Clinical Trial Evaluating Infliximab in a New Long-term Treatment Regimen) Crohn’s disease trial examined the effects of infliximab on mucosal inflammation and mucosal healing, and assessed their impact on outcomes. Design: ACCENT I was a randomized, double-blind, parallel group study. Setting: This study took place at multiple centers in North America, Europe, and Israel. Main Outcome Measurements: Ileocolonoscopic examinations were performed at weeks 0, 10, and 54. Complete mucosal healing was defined as the Absence of all mucosal ulcerations. The end point of principal interest was the proportion of patients randomized as responders with mucosal healing at week 10. The proportion of responderswho demonstrated mucosal healing at week 54 or at both weeks 10 and 54 is also summarized. Changes in Crohn’s disease endoscopic index of severity (CDEIS) scores from baseline to week 10 and 54 were calculated for all patients in this substudy. Results: Complete mucosal healing by week 10 occurred in significantly more week 2 responders who had received 3 doses of infliximab compared with a single dose (31% vs. 0% , p = 0.010). A significantly higher proportion of week 2 responders in the combined scheduled maintenance group had complete mucosal healing at week 54 compared with the episodic group (50% vs. 7% , p = 0.007). The results for all patients are consistent with those for week 2 responders only. Significantly greater improvement in the CDEIS occurred with scheduled maintenance compared with episodic treatment at week 10 (p ≤ 0.001) and week 54 (p = 0.026). Notably, no strong relationship between clinical remission and complete mucosal healing was found. Overall, mucosal healing appeared to correlate with fewer hospitalizations, although these results were not statistically significant. Conclusions: Scheduled infliximab maintenance therapy resulted in more improvement in mucosal ulceration and in h

关键词：黏膜溃疡克罗恩病单抗治疗间断治疗维持治疗定期双盲对照试验临床试验结肠镜检查愈合率

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青光眼患者外引流阀植入术后的并发症

世界核心医学期刊文摘(眼科学分册) 2006年第3期 16-17页

作者： Stewart R.M diamond J.G Ashmore E.D Ayyala R.S. 秦雪娇 Glaucoma Service Department of Ophthalmology Tulane University Medical Center 1430 Tulane Avenue New Orleans LA 70112 United StatesDr.

PURPOSE: To report post-operative course and complications in patients who underwent Ex-Press glaucoma shunt placement. DESIGN: Small case series. METHODS: Four patients were referred for management following Ex-Press shunt implantatio n. Patients underwent complete ophthalmologic evaluation and were appropriately managed. RESULTS: Of the four patients, two had inadequate control of intraocula r pressure related to bleb failure caused by subconjunctival scar tissue formati on. One patient experienced suprachoroidal hemorrhage 5 days after shunt placeme nt followed a year later with conjunctival erosion and shunt rim exposure. Endop hthalmitis from conjunctival erosion over the Ex-Press shunt rim was observed i n one patient. CONCLUSION: Patients with subconjunctival implantation of the Ex -Press shunt should bemonitored closely for possible conjunctival erosion that can lead to endophthalmitis and failure from fibrosis.

关键词：青光眼植入术患者外引流并发症并发病疾病

原发性开角型青光眼视野进行性缺损的危险因素

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世界核心医学期刊文摘（眼科学分册） 2005年第10期1卷 28-29页

作者： Spry P.G.D. Sparrow J.M. diamond J.P. Harris H.S. 王大江 Bristol Eye Hospital Lower Maudlin Street Bristol BS1 2LX United Kingdom

Purpose: The aim of this study was to evaluate routine ophthalmic data to iden tify clinically useful risk factors for progressive visual field loss in patient swith primary open-angle glaucoma (POAG) already receiving intraocular pressure -lowering treatments. Methods: A retrospective cohort study design was used. Ro utine ophthalmic data for all subjects were obtained from case records with the knowledge that baseline clinical data had been collected in a standardised manne r. Progression was defined according to the AGIS visual field defect scoring sys tem. Variables evaluated as candidate risk factors for progression were assessed by survival analysis. Factors exerting a significant effect on survival were su bsequently tested in a Cox proportional hazards model. Results: A cohort of 108 eligible POAG patients was followed over an average of 3.6 years, with an averag e visual field intertest interval of 8months. The incidence rate of progressive loss among the cohort was 5.4 cases per 100 person years. Increasing age was fou nd to be independently associated with a small but significantly increased risk of glaucomatous visual field defect progression (hazard ratio 1.07, P=0.022), an d a borderline association was also demonstrated with being male (hazard ratio 2 .76, P=0.057). Conclusions: This retrospective investigation has provided prelim inary information on factors associated with increased risk of progressive glauc omatous visual field loss that may inform clinical care strategies. Lack of conc ordance with other studies suggests that further prospective investigations are needed if risk stratification strategies are to be employed in caring for patien ts with chronic open-angle glaucoma.

关键词：视野缺损视野检查降眼压治疗危险分层生存分析回顾性队列研究平均间隔危险率模型验证基线资料

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如何让一滴水不干涸

西藏旅游 2004年第4期 90-页

作者： diamond

去年夏天,几个朋友不约而同来了旅游的兴致,于是结伴去了某古镇.在古镇的尼姑庵,我们遇到了一位特邀来此讲经说法的师傅,据说是另一座寺庙的主持.

关键词：滴水古镇干涸