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and structure
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     Studies on the Photosynthetic Function Decline of Rice (Oryza sativa L.) and the Changes of Activity and Structure of Rubisco
     水稻光合功能衰退与Rubisco结构与功能变化的研究
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     Low-cycle Fatigue Life Estimation of Power Plant Boiler Drum and Structure Analysis of Pressure Piping
     电厂锅炉汽包低周疲劳寿命评估技术及压力管道结构分析研究
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     Synthesis and Structure of Polyaniline and Barium Titanate Nanocomposite & Their Application in High Performance Electrorheological Fluids
     聚苯胺——钛酸钡纳米复合材料的合成、结构及其在电流变液方面的应用
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     Meaning and Structure
     意义与结构
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     Study on the Synthesis and Structure of Heterocyclic Ligands and Complexes Containing Nitrogen and Sulfur
     含氮、硫杂环配体及其配合物的合成及结构研究
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     The function and structure of a novel leukocyte differentiation antigen CD226(PTA1)
     一种新的白细胞分化抗原CD226(PTA1)分子结构和功能关系的研究
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     Study of Technique Optimization and Structure Property of Electromagnetic Continuous Casting
     电磁连续铸造过程工艺优化及组织性能研究
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     Study on the Graphitization Degree and Structure of Carbon/Carbon Composites
     航空刹车用C/C复合材料石墨化度的研究
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     Research on Underground Hydraulic Impact Hammer and Structure Design
     地下穿孔液压冲击器的研究与设计
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     The Effects of Chronic Iodine Excess on Thyroid Function and Structure in Autoimmune-prone NOD.H-2~(h4) Mice
     慢性碘过量对具有自身免疫性甲状腺炎遗传倾向的NOD.H-2~(h4)小鼠甲状腺功能和形态影响的实验研究
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     On ITS Structure
     论ITS的结构体系
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     兼及了“V他+……”结构的特征。
     THE STRUCTURE OF MACROCALYXIN B AND F
     大萼香茶菜乙素和己素的化学结构
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  and structure
Synthesis and Structure-Activity Relationships of Vasicine Analogues as Bronchodilatory Agents
      
Hence, the designed molecules represent good starting structures for further modification and structure-activity relationship (SAR) studies.
      
The morphology and structure of the composite microsphere were characterized by FT-IR, transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectrum (XPS) and so on.
      
The diffraction pattern, morphology, element composition and structure of the crystal were analyzed by XRD, SEM and CCD.
      
The morphology and structure of Pt-CNTs/ GC electrodes were characterized via Transmission Electron Microscopy (TEM) and selected area electron diffraction.
      
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This paper illustrates the application of model grid-tests to the stresses analysis of gravity dams. The results of this work show that the technique is reliable. The method is particularly favorable for gravity loading and structures with variable elastic moduli. The paper presents in details the method of testing of model materials, including elastic modulus, Poison's ratio, and creep properties; the model-making; and the technique of testing and calculation of measured data. Considerable improvements...

This paper illustrates the application of model grid-tests to the stresses analysis of gravity dams. The results of this work show that the technique is reliable. The method is particularly favorable for gravity loading and structures with variable elastic moduli. The paper presents in details the method of testing of model materials, including elastic modulus, Poison's ratio, and creep properties; the model-making; and the technique of testing and calculation of measured data. Considerable improvements have been made in comparison with the previous works of this institute.

本文介绍了有关应用网格法测定重力壩的皮力的实验方法。这些介绍说明了使用这种实验方法在技术上已基本稳定。这一实验方法,特别有利于有在自重载荷及结构有变弹性模量的情况下应用。木文着重介绍了材料试验、制模、量测中的经验,改进了过去工作中所存在的一些缺点。‘*项工作是工*力半政究*专个工作的一部分,由*庆华教授指恐,参加工作的还有吴崇德,阮慎基,*根能等同志。在 一些工作中,是和水利糸公作进行的。

Six known species, two new species and one new subspecies are described, which arecollected in China, and all belonging to the genus Dendrolimus Germar. The charactersused for the identification of species are: the patterns of the forewing, the structure of thescales and genital organs; the size and structures surrounding the micropyle of the eggs;tufts of the subdorsalis anterior of the mature larvae and the shapes of the pupal cre- masters. Besides, keys to adults, eggs and larvae are prepared...

Six known species, two new species and one new subspecies are described, which arecollected in China, and all belonging to the genus Dendrolimus Germar. The charactersused for the identification of species are: the patterns of the forewing, the structure of thescales and genital organs; the size and structures surrounding the micropyle of the eggs;tufts of the subdorsalis anterior of the mature larvae and the shapes of the pupal cre- masters. Besides, keys to adults, eggs and larvae are prepared separately, each basedupon the more common and conspicuous characteristics. Types are preserved in theMuseum of the Institute of Zoology, Academia Sinica, Peking. Dendrolimus tabulaeformis Tsai et Liu, n. sp. Colour variable, being pale greyish brown to deep brown. closely allied to D.punctatus Wk., but with distinguished transverse stripes and not strongly curved costalmargin on the primaries. Submarginal line broken into black spot-series, to line through2 spots in the 1st and 2nd interspaces crossed with the termen. white discocellularspot on primaries much clear than ; transverse stripes distinct; submarginal black spot-series is defined internally by reddish brown colour which is quite different from thatof D. punctatus. Minor harpe. of male genitalia approached to 1/2 the length of the major;mid-antevaginalis of female genitalia large, latero-antevaginalis nearly round. Micropyleend of the eggs without distinct protuberance; surrounding micropyle with 2--3 layers ofinner-layer cells; outer-layer cells with irregular stripe like central invaginations. Abovethe mid- and metathoracic segment of larvae with black belt-like hairy scales; tufts ofsubdorsalis anterior strongly developed; the base of tufts not covered with spindle-shapedscales, only with black hairs; spatulate hairs small, scarcely with dental ends.: length,20—28 mm.; exp., 45—61 mm. : length, 23—30 mm.; exp., 57—75 mm. Holotype: , Hopeh: Lanping (1961, Ⅷ, 2), allotype: , Peking (1955, Ⅶ,21), paratype: 15 specimens (,) from various localities of Hopeh and Liao-ning provinces. Dendrolimus xichangensis Tsai et Liu, n. sp. Primaries light brown; median and postmedian lines deep brown, the interspacebrown; costal margin 1/3 near the apex strongly curved; outer margin wavy. Submarginalline broken into black spot-series, to line through 2 spots in the 1st and 2nd interspacescrossed with the apex. Minor harpe of male genitalia strongly chitinized, with a 90°turning, closely connected with major, mid-antevaginalis and latero-antevaginalis of fe-male genitalia fused together. Micropyle end of the eggs without distinct protuberane;surrounding micropyle without middle layer cells; outer layer cells without central in-vaginations; corner-setae sometimes not distinct, but with distinct basal papilla. Abovethe mid- and metathoracic segment of larvae without black belt-like hairy scales; lateralside of each abdominal segment with black tufts. : length, 37 mm.; exp., 60 mm.: length, 37 mm.; exp., 78 mm. Holotype: , allotype: , Szechuan: Xichang (1959). Dendrolimus kikuchii ochraceus Tsai et Liu, n. ssp. The characters used for the identification of this subspecies are closely allied to D.kikuchii Mats., but with distinguish dark brown color in , distributed in Hunan andKiangsi provinces, with Pinus massoniana Lambert as its hostplant. : length, 38 mm.;exp., 62 mm. : length, 38 mm.; exp., 83 mm. Holotype: , allotype: , Kiangsi: Yifeng (1959, Ⅶ, 3).

松毛虫属变异较复杂,过去文献上的记载比较紊乱,本篇着重以各虫期的形态特征为主,修订记载了我国严重为害松柏科的6种松毛虫,计:西伯利亚松毛虫(Dendrolimus sibiricus Tschetv.),赤松毛虫(D.spectabilis Butler),马尾松毛虫(D.punctatus Walker),铁杉毛虫(D.superansButler),云南松毛虫(D.latipennis Walker),和思茅松毛虫(D.kikuchii Mats.),同时记述了2个新种,计:油松毛虫 (D.tabulaeformis Tsai et Liu)和西昌松毛虫(D. xichangensis Tsai et Liu)及1个新亚种:赭色松毛虫(D.kikuchii ochraceus Tsai et Liu)。模式标本保存在中国科学院动物研究所。 新种油松毛虫和赤松毛虫、马尾松毛虫很近似,但其成虫前翅较狭长,中横线与外横线为白色,亚外缘斑列内侧有白色斑;外生殖器小抱针长度约为大抱针的1/2;外生殖器侧前阴片接近圆形。卵壳上内层室和中层室壁很薄,外层室中央凹下部分呈不规则条状。幼虫毛片束发达,片状毛小,先端极少有齿...

松毛虫属变异较复杂,过去文献上的记载比较紊乱,本篇着重以各虫期的形态特征为主,修订记载了我国严重为害松柏科的6种松毛虫,计:西伯利亚松毛虫(Dendrolimus sibiricus Tschetv.),赤松毛虫(D.spectabilis Butler),马尾松毛虫(D.punctatus Walker),铁杉毛虫(D.superansButler),云南松毛虫(D.latipennis Walker),和思茅松毛虫(D.kikuchii Mats.),同时记述了2个新种,计:油松毛虫 (D.tabulaeformis Tsai et Liu)和西昌松毛虫(D. xichangensis Tsai et Liu)及1个新亚种:赭色松毛虫(D.kikuchii ochraceus Tsai et Liu)。模式标本保存在中国科学院动物研究所。 新种油松毛虫和赤松毛虫、马尾松毛虫很近似,但其成虫前翅较狭长,中横线与外横线为白色,亚外缘斑列内侧有白色斑;外生殖器小抱针长度约为大抱针的1/2;外生殖器侧前阴片接近圆形。卵壳上内层室和中层室壁很薄,外层室中央凹下部分呈不规则条状。幼虫毛片束发达,片状毛小,先端极少有齿状突起,无贴体倒伏鳞毛。 新种西昌松毛虫和云南松毛虫、思茅松毛虫比较近似,但成虫前翅中横线与外横线之间明显形成褐色宽带;外生殖器前阴片愈合成一块。卵壳表面无花斑。幼虫胸部背面无明显毒毛带,但体侧有黑丛毛。根据以上几点,显然和其他两种松毛虫有区别。 新亚种赭色?

The aim of this paper is to study the longitudinal movement of a subtropical anticyclone cell in relation to the feature and structure of the anticyclone itself, and to develop method by means of which the movement of subtropical anticyclones can be computed. The velocity fdrmula obtained, shows hat the velocity of longitudinal movement is determined by the characteristics of latitudinal distribution of the zonal currents and the feature and position of the anticyclone itself, and that it even varies from...

The aim of this paper is to study the longitudinal movement of a subtropical anticyclone cell in relation to the feature and structure of the anticyclone itself, and to develop method by means of which the movement of subtropical anticyclones can be computed. The velocity fdrmula obtained, shows hat the velocity of longitudinal movement is determined by the characteristics of latitudinal distribution of the zonal currents and the feature and position of the anticyclone itself, and that it even varies from point to point within the anticyclone. The movement of the anticyclone center is particurely investigated, and the application of the velocity formula in daily forecasting work is illustrated by synoptic examples. By the way, the physical effect of the activity of westerly troughs and wedges in high latitudes and tropical depressions in low latitudes, and the effect of the variation of the feature and intensity of anticyclone itself, on the movement of subtropical anticyclones are also discussed.

本文从副热带高压本身的形状、位置与风場結构研究高压单体的移动問題,求得了副热带高压在东西方向上的移速公式,提出根据高压的形状、位置及其南北二側緯向风速分布廓线預报高压移动的具体办法,并討論了外界环流系統及高压本身性状变化对高压移动的影响及其物理性质.

 
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