查询词典 formation
- 与 formation 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This means that the formation of cavity benefits the formation of shallower junctions.
这表明空洞的形成有利于浅结的形成以及结区质量的改善。
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Firstly, we summed up the process and results of historical research. And then we classified the action morpheme and the noun morpheme. Based on the classification, we analyzed noun morphemes in order to find which kind of noun morpheme is strong to unite and which is the weak ones to centre around the action morpheme. Then we stated, analyzed and accounted for the usage of different semantic categories used in the line situation. We found that action morpheme combined into one by moving the line word was the main line and the main format, and explored and analyzed the role of analogy of noun morpheme line to other formats. Line formation of the word has its own reasons, so the article concluded by examining the formation of the line words' language, social and other reasons at last.
文章着眼于对动、名语素组合成的离合词的语义构成进行分析,探讨了动、名语素组合成离合词的语义选择规律,以动、名语素的语义分类为基点,在分类的基础上,以动语素为中心,分析围绕动语素的名语素义类,分析哪些义类名语素和动语素组合成离合词的能产性较强,即组合的周遍性和数量频度上是最高的,哪些义类组合成离合词的能产性比较弱,试图寻找动语素与名语素组合成离合词在义类上的能产性和周遍性,然后再对不同语义类组合中离合运用的情况进行统计、分析、说明。
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Fact Two: Whenever a goose falls out of formation, it quickly gets back into formation to take advantage of the lifting power of the bird ahead, but not try to fly alone.
事实二:每当一只大雁掉队的时候,它会迅速归队,并利用它前面飞行的那只大雁带来的向上的力,而不是试图单独飞行。
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This text from a concrete of case is example, analysis the kid shrink back behavior formation of reason, find out intervention from it of strategy, hope pass a family, kid's park of effort, promote kid health mental state of formation.
本文从一个具体的案例为例,来分析幼儿退缩行为形成的原因,从中找到干预的策略,希望通过家庭、幼儿园的努力,促进幼儿健康心理的形成。
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When a goose falls out of formation, it suddenly feels the drag and resistance of trying to go it alone and quickly gets back into formation to take advantage of the lifting power of the bird in front.
每当一只大雁掉了队,它就会感觉到独自飞行的阻力与困难,因而为了利用其它的大雁的提升力它会迅速地飞回到队列中去。
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When a goose falls out of formation,it suddenly feels the drag and resistance of trying to go it alone ,and quickly gets back into formation to take advantage of the lifting power of the bird in front.
一只离对的大雁,如果就此单飞它会立即被队伍落下并同时感到孤独所带来的艰辛,所以此刻它会立刻赶回队伍,这样一来它又能因前面的同伴而省下不少力气。
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In process of spinning,The winding formation depends directly on the up and down movement of ring bar,especially the repeated bumping and beating of nose bit and nose base on the formation cam.
在纺纱过程中,钢领板的上下运动直接影响到卷绕成形的质量,特别是成形凸轮在桃尖的冲击及桃底的打顿,更突出地影响到成形的好坏。
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With the uprising movement of Chinese railways and progress of electric railroad, the small tonnage full hydraulic railway crane becomes more urgently needed for development with characteristics of fast speed self-propelled running and high speed in train formation, hence, the high level requirement is resulted in terms of train formation and self-propelled running speed of railway crane. For 20t universal railway crane, features such as running with the load and weight lifting due to high hauling capacity are required besides hook lifting, bucket grabbing and magnetic panel lifting.
随着我国铁路事业的不断壮大,电气化铁路的发展,开发小吨位的自力走行速度快、回送速度高,能满足电气化线路的立杆作业的全液压铁路起重机迫在眉睫,对铁路起重机的回送和自力走行速度有了更高的要求。20t多功能铁路起重机,即具有吊钩、抓斗、磁盘吊3种功能外,还具有一定带载走行以及因牵引能力大也可作为吊车机使用。
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Rut formation mechanism and classification of 1 track of the generation mechanism Asphalt Concrete Pavement open traffic after the traffic load under repeated, the formation of track can be divided into three phases:(1) the initial stage of the compaction process: by the RCC, high temperature and in a semi-flowing state of asphalt and asphalt cement with slag was composed of mineral aggregate into between the aggregate at the same time was a strong line up has a certain frame structure.
车辙产生机理及分类 1车辙的产生机理沥青混凝土路面开放交通之后,在行车荷载反复作用下,车辙的形成可分为三个阶段:(1)开始阶段的压密过程:经碾压,高温下处于半流动状态的沥青及沥青与矿粉组成的胶浆被挤进矿料之间,同时集料被强力排成具有一定骨架的结构。
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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。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力