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晚实核桃新品种‘奥林’  [PDF]
侯立群,赵登超,韩传明,刘丙花,王钧毅
园艺学报 , 2014,
Abstract: ‘奥林’是从普通核桃(juglansregial.)实生群体中选育的雄先型晚实新品种,坚果长扁圆形,平均单果质量14.8g,壳厚1.1mm,壳面光滑,内褶壁退化,易取整仁;核仁充实饱满,内种皮为淡黄色,单仁质量8.9g,出仁率60.2%。适应性强,丰产性好,抗病性强。
哈罗德·埃利奥特·瓦姆斯
郭晓强
遗传 , 2009,
Abstract: 1939年12月18日,哈罗德·埃利奥特·瓦姆斯(Harold Eliot Varmus)出生于美国纽约东南部的欧申赛德社区,是犹太人的后裔.瓦姆斯的父亲弗兰克是纽约的一位家庭医生,母亲是当地一位精神病学方面的社会工作者,因此瓦姆斯的童年就在纽约度过.
关于某些蠕变理論的实驗驗証  [PDF]
柯受全卢錫年李桃萼
力学学报 , 1959, DOI: 10.6052/0459-1879-1959-4-1959-026
Abstract: 木文是利用45号鋼在500℃,不同的应力下所得到的蠕变曲线驗证了几种比较典型的蠕变理論,即硬化理論——f(σ,ε_p,ε_p)=0;时效理論——f(σ,ε_p,t)=0;塑性滞后理论—γ(ε)σ(f)+∫_0~tK(l—i)σ(i)di.并对对結果作了一些分析。本文并叙述了验证这些理论的简单方法。
天山阿特奥依纳克河流域冰川沉积序列  [PDF]
赵井东,刘时银,何元庆,邓晓峰,上官冬辉
地理学报 , 2006, DOI: 10.11821/xb200605005
Abstract: 阿特奥依纳克河位于我国天山的最西段,最大现代冰川作用中心托木尔峰的南麓。在第四纪冰期与间冰期的气候旋回中,该处留下了形态较为完整的6套冰川沉积。应用ESR测年技术(辅以OSL测年技术)对冰碛物及其相应的冰水沉积物进行了定年,测得6套冰碛年龄分别为7.3±0.8kaBP(OSL,冰水沙);12.3±1.2kaBP(OSL)与15~29kaBP;46~54kaBP;56~65kaBP;155.8±15.6kaBP与234.8±23.5kaBP;453.0±45.3kaBP,测年结果表明它们分别形成于新冰期、海洋同位素阶段(MIS)2、3b、4、6、12。第三套冰碛测年结果表明该处MIS3b冰进规模较大,其规模基本上与末次盛冰期(MIS2)的规模相当。此处最老冰碛测年结果与我国中段天山乌鲁木齐河源高望峰冰碛的测年结果(459.7±46kaBP与477.1kaBP)遥相呼应,老冰碛的年龄显示我国天山西段与中段至少于MIS12进入了冰冻圈,开始发育冰川。
液相色谱法测定弹药厂废水中的奥克托今、黑索今、特屈儿、梯恩梯和二硝基甲苯  [PDF]
北京理工大学学报 , 1988,
Abstract: 以MicropakMCH-5(5μm)为固定相,用液相色谱法能很好地分离并测定弹药厂废水中的奥克托今、黑索今、特屈儿、梯恩梯和二硝基甲苯,速度快,结果重复可靠。
解构“特朗普现象”——兼论实与无并存语言观  [PDF]
毛履鸣
- , 2018, DOI: 10.16382/j.cnki.1000-5579.2018.06.007
Abstract: 摘要 借鉴当代语言和修辞理论,可以对美国总统唐纳德·特朗普的语言行为展开分析和批评,并在此基础上审核传统语言观,提出"实与无"并存语言观。研究旨在阐明四点:1.特朗普出人意外地在2016年美国大选中击败民主党对手、美国前国务卿希拉里·克林顿当选为美国总统,是和他巧妙运用修辞手法、理解受众、采纳受众话语来创构另类现实有紧密的关联。2.传统的有实语言观(the language of presence)和无实语言观(the language of absence)已无法对"特朗普现象"作出圆满答复。3."实与无"并存语言观(the language of presence-and-absence)能帮助我们摆脱传统语言观的约束。4.准确解构"特朗普现象"需要对修辞的生成、变更能力有新的认识,因为只有具备这种认识,我们才能开始对美国当代政治修辞培育批判性的视野,也才能开始对是与非、表象与内涵、或然与定然等两元概念发展跳出传统框架的新理念。
Abstract:Drawing on contemporary language and rhetorical theory, this paper provides a critique of American President Donald Trump's language behavior. On the basis of this critique, this paper challenges traditional perspectives on language function and advances a new perspective called the language of presence-and-absence. This paper aims to illustrate four points:1. Trump's ability to construct an alternative reality by ingeniously using rhetorical tropes, understanding his audience, and adopting their language has directly contributed to his unexpected victory in the 2016 presidential election over his Democratic opponent and former Secretary of State Hilary Clinton. 2. The language of presence and the language of absence, two of the traditional perspectives on language function, can no longer constitute a satisfactory answer to the "Trump Phenomenon." 3. The language of presence-and-absence can help free us from the constraints of traditional perspectives on language function. 4. To accurately deconstruct the "Trump Phenomenon," it is essential to develop a new understanding of rhetoric's generative and transformative capability. Only by securing this kind of understanding can we begin to engage American contemporary political rhetoric more critically and to develop new concepts that can transcend such binaries as facts versus fiction, appearance versus essence, and probability versus certainty.
古特提斯洋的闭合时代的古地磁分:松潘复理石杂岩形成的构造背景  [PDF]
李朋武,高锐,管烨,李秋生
地球学报 , 2009, DOI: 10.3975/cagsb.2009.01.06
Abstract: 对华南地块、塔里木地块和基墨里大陆(包括保山、缅泰和羌塘地块)进行了古纬度和纬度运移量的对比分析,以确定古特提斯洋盆的闭合时代。结果表明:①保山与华南地块于晚二叠世碰撞,然后继续和华南地块、缅泰地块一起向北漂移,直到晚三叠世,并导致华南地块与华北地块碰撞和秦岭—大别造山带的形成;②羌塘地块与塔里木地块碰撞发生在晚三叠世;古特提斯洋沿着保山地块东缘和羌塘地块北缘的闭合是不同时的,东早西晚;③华南地块向北漂移,可能引起了华南地块西部和东昆仑—柴达木地块南部的古特提斯洋北岸的凹入,这为松潘—甘孜海底扇的发育提供了空间;古特提斯洋闭合引起的俯冲造成了华南地块西部大陆边缘的裂离,也共同为海底扇的发育提供了空间。包括塔里木地块、华南地块、东昆仑—柴达木地块和羌塘地块在内的几个地块的合围,导致了松潘—甘孜地块三角形的构造形状。支持以前的假设:松潘—甘孜三叠纪复理石杂岩的物源来自华北地块南缘或秦岭—大别造山带。
奥连特盆地白垩系海绿石成因类型及沉积地质意义
Genetic Type and Sedimentary Geological Significance of Cretaceous Glauconite in Oriente Basin, Ecuador
 [PDF]

阳孝法,谢寅符,张志伟,马中振,郭纯恩,周玉冰,王丹丹,刘亚明,赵永斌
Yang Xiaofa
, Xie Yinfu, Zhang Zhiwei, Ma Zhongzhen, Guo Chun en, Zhou Yubing,Wang Dandan, Liu Yaming, Zhao Yongbin

地球科学(中国地质大学学报) , 2016, DOI: 10.3799/dqkx.2016.501
Abstract: 厄瓜多尔奥连特盆地白垩系 Napo组 UT 段发育一套分布广泛的富含海绿石的硅质碎屑岩,针对海绿石的岩相、矿物学、地球化学及时空属性进行分析,可以揭示海绿石的组分、成熟度、形成及成因类型,结合地质约束有助于理解其形成的沉积地质意义.利用偏光显微镜、X射线衍射、电子探针及Qemscan对海绿石矿物的岩相、矿物组成和主量元素进行系统地分析.暗绿色、呈弯曲玫瑰花状的海绿石具有高的K2O含量(平均值为8%,质量百分比),是形成于海相低沉积速率环境的高演化成熟型海绿石云母矿物或狭义范畴的海绿石.化学组分和时空属性揭示研究层段的海绿石经历了一定程度风暴流和/或潮汐流作用的搬运改造,属于层内准原地海绿石.UT 段海绿石含量向上的增大趋势和成熟度的变化,以及横向上从盆地东部斜坡区埋深2~3km 到西部盆缘露头区相距约120km 的海绿石在形态和化学成分上具有相似性,指示其主要是层内准原地海绿石的特点.UT 段垂向上海绿石含量增大的趋势同时反映外陆棚物源区原地海绿石向岸方向的短距离迁移,反映了相对海平面持续上升的海进过程;而且同时期海绿石平面上的广泛分布指示沉积时期的环境属于构造稳定的陆表海.
Glauconitic sandstones in Napo UT Member of Cretaceous developed widely in the Oriente Basin, Ecuador. Petrographic, mineralogical, geochemical, and spatial and temporal investigations of glauconite can reveal its composition, maturity, formation and genetic types, which, together with geological constraints, can better the understanding of the significance of sedimentary geology. Using the microscopy, Xray diffraction (XRD), electron probe microanalyzer (EPMA) and Qemscan, petrography, mineral composition and major elements were analyzed systematically. Glauconite in UT Member shows dark green and curved rosettelike nanostructure and has high K2O content (8 wt%), indicating it evolved to highly evolved and formed at low sedimentation rate in marine environment. Chemical composition and spatial and temporal attributes of glauconite reveal its characteristics of intrasequential (parautochthonous) glaucony, and indicate as well that it has undergone transport of storm surges and/or tidal currents processes. All evidences, including upward increasement of glauconite content, maturity variation, and similarity of morphology and chemical composition between samples from the outcrop and within the basin, indicate characteristics of parautochthonous glaucony. Upward increasement of glauconite content also suggests that the parautochthonous glauconite formed in the outer shelf shifted landward, indicating the relative sea-level rise during the marine transgressive setting. Widespread distribution of contemporaneous/para-contemporaneous glauconites usually represents the epeiric sea environment with stable tectonic setting
微机实理非线性映照  [PDF]
罗学才, 程兆年, 汤锋潮, 缪强, 陈念贻
自动化学报 , 1989,
Abstract: ?本文提出了在微机上实现非线性映照的下山法和逐步松弛法相结合的计算方法.编制了在IBM-PC机上运行的程序.双倍精度计算,最大允许样本集250个.程序结构采用积木块式,结合菜单选择,使用方便灵活.
调肝理脾治验4则  [PDF]
张家玮
中国中医药信息杂志 , 2009,
Abstract:
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