查询词典 reinforcement

The main reasons bring hardness remarkable improvement are disperse reinforcement of un melt SiC and propitiation FeSiC, and solution reinforcement of decompounded Si, C.

造成熔覆层硬度显著提高的原因是未熔 Si C，析出相 Fe Si C的弥散强化和熔入的 Si，C元素引起的固溶强化作用。

Because operating rigid frame bridges have chief diseases at present. A diseasing bridge is evaluated by using analytic hierarchy process and expert evaluation combined factor method at first, then the reinforcement measure is studied based on evaluation consequence, the calculation of internal force and deformation are carried Out by the finite element method, and the evaluation analysis of reinforcement effect is done by calculation result.

针对目前正在运营的刚架混凝土拱桥出现的主要病害，首先利用基于层次分析及专家评估的变权综合系数法对一实际病害桥梁结构进行了评估，然后根据评估结果对该桥的维修加固措施进行了研究；采用有限元方法对桥梁加固后的内力和变形进行了计算，并根据计算结果对该桥的加固效果进行了评估分析。

Up to now, the geosynthetic reinforcement mechanism is still not very clear; design method is not maturated; and theoretical research lags behind engineering practice, to some extent, which hinder the application of geosynthetics. Therefore, it is necessary to make further researches on geosynthetic reinforcement.

目前，土工合成材料的加筋机理不十分清楚，计算方法不成熟，理论研究明显落后于工程实践，一定程度上限制了土工合成材料的工程应用，因此迫切需要对土工合成材料加筋土进行深入的研究。

Do not provide any reinforcement while emphasizing the material satisfaction. Reinforcement exchange system should balance the short-term feedback and the long-term procrastinated feedback.

在提供增强物的同时不能太过於强调物质的满足，增强物兑换系统则应兼顾到短期回馈与长期的延迟回馈。

Well-suited for applications such as reinforced slopes, basal reinforcement, temporary walls for staged construction and surcharging, and for modular block faced walls, extensible reinforcements are used primarily in commercial and residential applications where the possible elongation of the reinforcement and resulting lateral deformation can be tolerated.

非常适合于应用在加固边坡、基底加固、阶段建设和挡土墙顶上填土的临时围墙，以及模块化的盖面砌块中。可拉伸加筋体主要用于商业和住宅这类对固件延伸并因此而导致横向变形可以容许的应用中。

Referencing deformation of the main arch ring and going of the steel concrete material, the finite element method can supply correct guide for the reinforcement of the bridge structure reinforcement.

有限元的应用，充分考虑了材料的老化、主拱圈变形等因素，为桥梁结构加固提供科学的设计指导。

Based on the excessive housing inclination found in overall modification of an old residential quarter,the article describes the deviation rectification by horizontal water jetting in sunk wells and soil drawing-out and the foundation reinforcement by reverse building of filling static pressured anchor pile to realize overall reinforcement between new and old houses and deviation rectification .

文章针对旧住宅小区成套改造中，遇到的房屋倾斜值超过规范标准的情况，采用沉井水平冲水掏土法进行纠偏，用静压锚杆桩逆作法进行地基加固，使新老房屋间的整体性加强，实现纠偏的目的。

In this project, the selection criteria of matrix and reinforcement for obtaining composites with high strength and toughness are determined. The as-cast and aged microstructures of composites reinforced with particles of different strength are observed, and their metallurgical conditions and stabilization mechanisms are analyzed. The aging precipitation behaviors and mechanisms are studied. Some characteristics of nano-materials (micro-distortion areas) are found in 150nm- Al2O3p/Al composites and their formation mechanisms are expatiated. The "flexible" restriction to the deformation of the matrix by low strength AlN particle is observed by in-situ TEM and SEM techniques, and the mechanisms of its resist on cracks propagation and its contribution to composite strength are revealed. The high temperature deformation behaviors of Al2O3p/Al composites are studied. A rare-earth coating is established on sub-micron Al2O3 particles, leading to an improvement in wettability between coated Al2O3 and liquid aluminum and a decrease in infiltration pressure. The strength and ductility of coated particles reinforced composite are also increased. The interfacial characteristics, bonding structures and their formation mechanisms are studied, and the crystal orientation relationships between reinforcement particles and aluminum matrix are investigated. Finally a lighter composite with better balance of strength and damping properties is reinforced with hollow ceramic microballoons of ultra-lower strength.

本项目发现了获得高强度和高韧性复合材料的基体、增强体选择依据；观察了各种强度质点增强复合材料的铸态和时效态微观组织，分析其微观结构形成的金属学条件及稳定性机理，研究了其时效析出规律和时效机制，发现了150nmAl2O3颗粒增强铝基复合材料基体中的纳米材料特征，并解释了其形成机理；利用TEM和SEM动态拉伸技术发现了低强度质点AlN颗粒对变形协调的&柔性强化&机制，揭示了其对裂纹扩展的阻碍作用和对复合材料高强度的贡献；研究了中强度质点的Al2O3颗粒增强铝基复合材料的高温变形行为，并对其进行了稀土界面层设计与制备，改善了颗粒与铝合金之间的界面润湿性，降低了复合材料铸造渗透压力，提高了复合材料的强、韧性；研究了多种复合材料界面结构及形成机理，确定了增强体与基体之间的界面结合机制，分析了复合材料界面处的晶体学位向关系；最后制备了含微孔的中空型陶瓷颗粒增强的特种复合材料，得到了强度和阻尼综合性能较好的轻质复合材料。

The application and construction technology of full strength steel bar thread connection technology in control center works of Yellow River Division Project are discussed from reinforcement incision, assembling, reinforcement joint and other aspects.

从钢筋下料、钢筋套丝、钢筋连接几方面论述了等强钢筋螺纹连接技术在引黄控制调度中心应用中的施工工艺，指出此方法既保证了接头质量，又加快了施工进度，具有广泛的应用前景。

Therefore, after the end of each operation should be put on the Department of reinforcement from the manipulate oil drip, frequent manipulation of pulling bodies set up to manipulate the lower reinforcement until droplets appear.

因此，每个作业期结束后，都应从操纵拉筋套上部滴注机油，频繁拉动操纵机构，直至操纵拉筋套的下部出现油滴为止。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人