容抗

To give the definition of the mass concrete and to concrete\'s cracks together with practical meanings of control ,and give a brief review on the research in the field at home and abroad, at last, methods to control temperature crack of the mass concrete from several aspects such as design measures,concrets material, construction schedules.etc are summed up; To explain the physical mechanics of the concrete and computing methods-Difference Method and Finite Element Method, and illustrate the application of their specific methods repectively;Several temperature factors that can influence the temperature stress of mass concrete baseplate are analyzed. The influence degree of temperature factor can be got through the ANSYS simulation computation the control of temperature can control the temperature stress, consequently control the temperature crack of mass concert baseplate; through the influence of the crack resistance ability of mass concrete baseplate which takes the reinforcement as a part is analyzed. By ANSYS simulation, the best suited volume ratio of reinforcement is found out, at same time the layout of reinforcement with the same volume ratio can also affect the resistance ability of mass concrete baseplate. Sum up of above analysis, anti-crack function of steel bar in early mass concrete baseplate is obvious, so it\'s necessary to consider beneficial effect of construction steel bar in research of temperature control on mass concrete baseplate.

本文先容了大体积混凝土及混凝土裂缝的基本概念，对国内外在这个领域里的研究现状作了扼要叙述，并从结构设计、混凝土材质、施工措施等方面总结了大体积混凝土温度裂缝控制的方法及防止措施；阐述了混凝土的基本物理力学性能，总结了大体积混凝土温度计算的方法——差分法和有限元法，并分别举例说明其具体应用的方法；分析了影响大体积混凝土底板温度应力的几种温度因素，利用ANSYS模拟计算，得出了每种因素的影响程度，通过分析提出了在这几种温度影响因素下如何通过控制温度以达到控制温度应力从而来控制裂缝的具体建议；针对大体积混凝土基础底板中配筋的不同对混凝土底板抗裂能力的影响不同，利用ANSYS进行模拟分析，得出底板中最合适的体积配筋率，同时分析了在相同体积配筋率下钢筋的具体布置对大体积混凝土基础底板抗裂能力的影响，分析表明，配置钢筋对混凝土结构的开裂阻止作用明显，在研究大体积混凝土温度裂缝题目时，要考虑钢筋在其中的有利作用。

Through the noise analysis between circular oscillators composed of general differential amplifer element and of capacitive coupling differential amplifier element, it is found that the later,due to its band-pass and dynatron characteristics,provides a better anti-noise performance,which can be used in VCO circuits having a high requirement on frequency stability.

通过对采用由普通差分放大器单元和容性耦合差分放大器单元构成的环行振荡器的噪声分析得出，由容性耦合差分放大器单元构成的环行振荡器，因其带通特性和负阻特性而具有较好的抗噪声能力，可用于对频率稳定度有较高要求的VCO等电路中。

Other Psionic and Magic Gear: Dorje of firefall (2nd), boots of stomping (3rd), crystal capacitor [1] (4th-8th), dorje of lesser body adjustment (4th), cloak of resistance +1 (5th-18th), dorje of ectoplasmic cocoon (6th-7th), crystal capacitor [3] (7th- 11th), dorje of invisibility [9th-level manifester] (8th), crystal mask of mindarmor (9th-12th), 3 powerleech pearls (10th, 18th- 20th), dorje of whitefire (10th), amulet of natural armor + 1 (11th-16th), third eye penetrate (11th), psionatrix of Psychokinesis (11th), crystal anchor (12th-14th), greater psionic restraints (12th-20th), ring of sustenance (12th), crystal capacitor [5] (13th-16th), torc of free will (13th), gloves of Dexterity +2 (14th-20th), dorje of negate psionics (14th-15th, 18th), ring of fire resistance (16th), amulet of natural armor +2 (17th-20th), damping psionic restraints (17th), crystal capacitor [7] (17th-18th), amulet of natural armor +3 (19th-20th), skin of the spider (19th-20th), crystal capacitor [9] (19th), third eye negate (20th).

其他灵能和魔法装备："落炎术"灵杖(2级)，重踏靴(3级)，灵容[1](4至8级)，"次级身体调节"灵杖(4级)，+1抗力斗篷(5至18级)，"星质茧"灵杖(6至7级)，灵容[3](7至11级)，"隐形术"灵杖[显能者等级9](8级)，水晶心防面具(9至12级)，夺能珍珠×3(10级、18至20级)，"苍火"灵杖(10级)，+1天生防御护符(11至16级)，穿透镶额眼(11级)，心灵转化灵锥(11级)，"魅惑人类"晶锚(12至14 级)，高级灵铐(12至20级)，维生戒指(12级)，灵容[5](13至16级)，自由意志项圈(13级)，+2敏捷手套(14至20级)，"消解灵能"灵杖(14至15级、18级)，次级抗火戒指(16级)，+2天生防御护符(17至20 级)，阻尼灵铐(17级)，灵容[7](17至18级)，+3天生防御护符(19至20级)，蜘蛛灵皮(19至20级)，灵容 [9](19级)，消能镶额眼(20级)。

Especially the ventilating duct that draw materials becomes at vitreous steeliness and its accessory, it is the new product that

它容重小(2.1T/m3)抗侵蚀、抗衰退、烈度高，因此寿运长，特别适宜于湿润和有酸碱的声所。

Through this issue, we found that with 2% NaOH-NALC digested within 10 minutes in the rapid decomposition of the viscous sputum, in ensuring the effectiveness of digestion at the same time not too much because of the role of NaOH to kill bacteria (time to 20 minutes), and would not affect the role of magnetic particles; quantitative simulation of self-made through the application of clinical samples, we compared the acid-fast stain and auramine O staining of the detection limit, auramine O fluorescence staining against the backdrop of a clear dark green light acid-fast stain of Mycobacterium tuberculosis than the white background of the red eye-catching TB is more capacity, auramine O staining in the detection limit of 0.05 to 0.001 between Maxwell, higher than the acid-fast stain of Michael's 0.05 units, The former is more sensitive; In addition, the accumulation of magnetic nanoparticles of the samples after the smear, in the microscope show the number of TB was significantly higher than that of the specimens has not been enriched.

通过本次课题，我们发现用2%NaOH-NALC消化液可在10分钟内迅速裂解痰液的粘性介质，在保证消化效果的同时不会由于NaOH过强的作用杀死细菌（时间控制在20分钟内），亦不会影响磁性颗粒的作用；通过应用自制定量模拟临床标本，我们比较了抗酸染色和金胺O荧光染色的检出限，金胺O荧光染色黑暗背景下发出明显绿色亮光的结核杆菌较抗酸染色白色背景中的红色结核杆菌更容醒目，金胺O荧光染色的检出限在0.05~0.001个麦氏单位之间，高于抗酸染色的0.05个麦氏单位，前者敏感度较高；另外，经过磁性纳米颗粒富集作用后的标本涂片，在镜下显示其结核杆菌数量明显高于未经过富集的标本。

Other Psionic and Magic Gear: Dorje of firefall (2nd), boots of stomping (3rd), crystal capacitor [1] (4th-8th), dorje of lesser body adjustment (4th), cloak of resistance +1 (5th-18th), dorje of ectoplasmic cocoon (6th-7th), crystal capacitor [3] (7th- 11th), dorje of invisibility [9th-level manifester] (8th), crystal mask of mindarmor (9th-12th), 3 powerleech pearls (10th, 18th- 20th), dorje of whitefire (10th), amulet of natural armor + 1 (11th-16th), third eye penetrate (11th), psionatrix of Psychokinesis (11th), crystal anchor (12th-14th), greater psionic restraints (12th-20th), ring of sustenance (12th), crystal capacitor [5] (13th-16th), torc of free will (13th), gloves of Dexterity +2 (14th-20th), dorje of negate psionics (14th-15th, 18th), ring of fire resistance (16th), amulet of natural armor +2 (17th-20th), damping psionic restraints (17th), crystal capacitor [7] (17th-18th), amulet of natural armor +3 (19th-20th), skin of the spider (19th-20th), crystal capacitor [9] (19th), third eye negate (20th).

其他灵能和魔法装备：&落炎术&灵杖(2级)，重踏靴(3级)，灵容[1](4至8级)，&次级身体调节&灵杖(4级)，+1抗力斗篷(5至18级)，&星质茧&灵杖(6至7级)，灵容[3](7至11级)，&隐形术&灵杖[显能者等级9](8级)，水晶心防面具(9至12级)，夺能珍珠×3(10级、18至20级)，&苍火&灵杖(10级)，+1天生防御护符(11至16级)，穿透镶额眼(11级)，心灵转化灵锥(11级)，&魅惑人类&晶锚(12至14 级)，高级灵铐(12至20级)，维生戒指(12级)，灵容[5](13至16级)，自由意志项圈(13级)，+2敏捷手套(14至20级)，&消解灵能&灵杖(14至15级、18级)，次级抗火戒指(16级)，+2天生防御护符(17至20 级)，阻尼灵铐(17级)，灵容[7](17至18级)，+3天生防御护符(19至20级)，蜘蛛灵皮(19至20级)，灵容 [9](19级)，消能镶额眼(20级)。

Based on research of frozen soil status in quo and analysis of earlier results of highway tympanites nation and abroad, taking advantage of the project"The tympanites mechanism and control technique of highway in YiLi"from the YiLi highway bureau, aiming at large areas of tympanites pingoes on G313 and G218 asphalt highway in YiLi, the thesis makes a thorough study on development mechanism and control technique of highway tympanites from soil features of highway tympanites, tympanites mechanism, material and structure of resisting tympanites by investigation in situ, test and analysis.

本文基于国内外冻土研究现状和道路翻浆已有成果的分析，以新疆伊犁公路总段科技项目&新疆伊犁境内道路翻浆机理与治理技术&为依托，针对新疆伊犁境内G313、G218线沥青路面大面积的翻浆鼓丘，通过现场调研、实验和分析，从翻浆土体特性、道路翻浆机理、抗浆材料和抗浆结构研制出发，对道路翻浆机理与防治技术进行了深入研究，主要包括以下几方面内容：①道路翻浆土体特性研究通过实地考察和室内实验，翻浆土体粘土含量高，富含腐殖质，天然容重一般在17～20KN/m3左右，含水量18～30%。

Using cement to prepare the sensible heat storage material,and it is for improving the capability of material by interfusing some matters which have large heat capacity and high heat conductivity.

研究表明：当铝酸盐水泥含量为10%时，材料的抗压、抗折强度能满足工业需求；材料的比热容随温度的升高先增大，在500℃时达到最大，后随着温度的升高反而降低；材料的热导率随着石墨粉含量的增加几乎成直线上升，当石墨含量为5%时材料的热导率大于1.7W/。

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Through this topic, we discover with the 2%NaOH-NALC digesting fluid may in 10 minute in rapid decomposition sputamentum resisting medium, during guarantee digestion effect not because the NaOH strong function will have killed the bacterium (timing control in 20 minutes), also will not affect the magnetic pellet the function; Through the application self-restraint quota simulation clinical specimen, we have compared the acid-fast stain and the pyoktanin yellow O fluorescence dye pick out limit, the pyoktanin yellow O fluorescence dyes the dark background to after-crop the obvious green bright the bacillus tuberculosis to compare in the acid-fast stain white background the red bacillus tuberculosis to accommodate strikingly, the pyoktanin yellow O fluorescence dyes picks out limits between 0.05~0.001 Mai unit, is higher than the acid-fast stain 0.05 Mai unit, the former sensitivity is high; Moreover, concentrates the function after magnetic nano particles the specimen smear, under the mirror demonstrated that its bacillus tuberculosis quantity is higher than the specimen which obviously has not passed through concentrates.

通过本次课题，我们发现用2%NaOH-NALC消化液可在10分钟内迅速裂解痰液的粘性介质，在保证消化效果的同时不会由于NaOH过强的作用杀死细菌（时间控制在20分钟内），亦不会影响磁性颗粒的作用；通过应用自制定量模拟临床标本，我们比较了抗酸染色和金胺O荧光染色的检出限，金胺O荧光染色黑暗背景下发出明显绿色亮光的结核杆菌较抗酸染色白色背景中的红色结核杆菌更容醒目，金胺O荧光染色的检出限在0.05~0.001个麦氏单位之间，高于抗酸染色的0.05个麦氏单位，前者敏感度较高；另外，经过磁性纳米颗粒富集作用后的标本涂片，在镜下显示其结核杆菌数量明显高于未经过富集的标本。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。