查询词典 physical strength
- 与 physical strength 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
With tabia which is composed of saline soil, lime and crushed stone as an example of backfill engineering, a series of experiments of physical and mechanical properties were carried out to investigate the compressive strength and contributing factors of tabia.
以由盐渍土、石灰、石子组成的材料对地基进行回填处理工程为例,通过一系列三合土物理力学性能实验,分析了三合土的抗压强度以及影响因素。
-
In basic properties of silver grass, the basic biology construction, fiber morphology, buffering capacity , surface wet ability and longitudinal tensile strength was mainly studied; in manufacturing process of SPB, the effect of board density and UF addition on physical and mechanical properties of SPB was mainly discussed, and By means of test of orthogonal experimental design and searching test, the relationship between moisture content , hot-pressing temperature , water-proofing agent addition and the TS of SPB was studied in detail. Through the study of the test production process of SPB, the best technological conditions were determined.
在荻草基本性质方面,主要研究了荻草的基本生物构造、纤维形态、化学成分、酸碱缓冲容量以及荻草的表面润湿性和纵向抗拉强度;在荻草刨花板制造工艺方面,主要讨论了不同密度、施胶量与板材物理力学性能之间的关系,并通过正交试验的方法深入研究了热压温度、板坯含水率以及防水剂施胶量对荻草刨花板吸水厚度膨胀率的影响,通过研究确定了较佳的试验生产荻草刨花板的工艺条件。
-
Hydrogels can respond to the environmental changes by recognizing and then self-working under slight stimulation of physical and chemical environment,such as temperature,pH degree,ionic strength,electric field,magnetic field,light,pressure,etc. So it is called "smart gel","soft mechanism".
水凝胶对于环境微小的物理化学刺激,如温度、pH值、离子强度、电场、磁场、光、压力等能够通过感知和自身作功来响应外界环境变化,因此水凝胶具有&智能凝胶&、&软性机械&之称。
-
The new ideas from this paper: using mechanics principle study of soil, create a practical test to prove that it could change the physical mechanics character of base soil completely, reducing distortion, improving strength, and eliminating wet or sinking of base soil by seal extrusion during hole formation process at certain replacement rate; it could strengthen the loessial soil base to high bearing capacity to standard value of 300 to 400kPa through seal extrusion to hole formation technology together with rammed cement soil pile. Some value of the parameters adopted by bearing capacity calculation of the composite base of rammed cement soil pile with seal extrusion to hole formation exceeded the criteria of 'Technical Regulation on Building Ground Treatment'.(JGJ79-2002) This technology meet the design requirements and save investment.
本课题的创新点:1 利用土力学原理进行研究及理论推导,并经实践:证明了在置换率为某一定值的情况下,在成孔过程中通过挤密作用可以从根本上改变地基土的物理力学性质,使地基土的变形减小,强度提高,湿陷性消除;2 挤密成孔工艺与夯实水泥土桩的组合,可使低强度的湿陷性黄土地基变成高强度的复合地基,其承载力特征值可达 300~400kPa;3 挤密成孔法夯实水泥土桩复合地基承载力计算所采用的有关参数取值范围超出了《建筑地基处理技术规范》JGJ79-2002 中的有关规定;4 在节省投资的前提下,解决了地基高承载力、低变形及黄土湿陷性问题,达到了设计要求。
-
The result shows that the compressing strength and viscosity of wet fly ash is increased after it being modified with physical and chemical method, realizes pumping requirements of wet fly ash.
结果表明:湿排粉煤灰经物理粉磨和化学激发等改性后,其胶砂的抗压强度提高,流动度也得到提高,实现湿排粉煤灰的泵送要求。
-
Allthe models satisfy the precision and strength requirements.6 CFD is employed to simulate the application of tube with static mixer in anindustrial furnace, in which a tube model library containing the geometricalmodel and physical model in common use is build.7 Disturbed flow in tube with static mixer is demonstrated in an experimentsystem designed and manufactured by the author. Fluid field is measured byuse of seven-hole probe method. An experimental system are designed and builtfor this purpose.
建立了一个由模型的几何、物理参数组定义的常用模型的模型库,提高计算效率,缩短放大研究周期。6、提出了基于速度的流场扰流效果的评价方法,将之应用于流场设计和扰流元件结构优化的评价中,获得了量化的评价结果。7、设计、制造流动显示实验系统,验证静态混合式炉管对流体的扰动效果:采用七孔探针流体力学实验方法,在流体力学实验测量系统中,对静态混合式炉管模拟流场的三维速度分布和流体、压力降等进行测量。
-
Qualitative results are obtained by using this method in fluid fielddesign and structure optimization of disturbing elements.5 Experimental models are made efficiently and accurately by RPM method. Allthe models satisfy the precision and strength requirements.6 CFD is employed to simulate the application of tube with static mixer in anindustrial furnace, in which a tube model library containing the geometricalmodel and physical model in common use is build.7 Disturbed flow in tube with static mixer is demonstrated in an experimentsystem designed and manufactured by the author. Fluid field is measured byuse of seven-hole probe method. An experimental system are designed and builtfor this purpose.
建立了一个由模型的几何、物理参数组定义的常用模型的模型库,提高计算效率,缩短放大研究周期。6、提出了基于速度的流场扰流效果的评价方法,将之应用于流场设计和扰流元件结构优化的评价中,获得了量化的评价结果。7、设计、制造流动显示实验系统,验证静态混合式炉管对流体的扰动效果:采用七孔探针流体力学实验方法,在流体力学实验测量系统中,对静态混合式炉管模拟流场的三维速度分布和流体、压力降等进行测量。
-
The results showed that,by using 2~4 phr C5 petroleum resin,the adhesion strength of TPI/NR blend improved,the heat build-up decreased,and the physical properties and thermal aging property were better,the TPI/NR blend with this formulation could be an ideal compound of TBR tire shoulder pad.
结果表明,采用2~4份C5石油树脂的TPI/NR并用胶在保持较好的物理性能和耐热空气老化性能的基础上,混炼胶粘合强度提高,硫化胶生热降低,是一种较为理想的全钢子午线轮胎胎肩垫胶配合。
-
Exercise is important for people with Cystic fibrosis as it helps prevent deterioration of the lungs and develops physical bulk and muscle strength.
演习是非常重要的人与囊性纤维化,因为它有助于防止恶化,肺部和发展的物理体积和肌肉力量。
- 推荐网络例句
-
On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
-
Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
-
You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?