构件预应力局部影响区与混凝土弹性模量,梁截面尺寸等因素有关。
The part influencing area of prestressing force is related to such factors as concretes elastic ratio, beams sectional dimension and so on.
砌体结构的温度应力不仅与温度有关,还与结构的约束程度、结构的型式、尺寸等因素有关;
Temperature stress in masonry structure is influenced by many factors, such as temperature, restriction degree of the structure, structural patterns and dimension, and etc.
汽轮机相对胀差上下极限值是根据汽轮机的结构、材料、安装轴向的间隙尺寸等因素综合考虑规定的。
The limit value of the steam turbine's relative differential expansion is stipulated synthetically according to the structure, material and the installational axial gap size and so on.
该模型综合考虑了目标长度、目标运动速率、TDICCD行扫描速率、成像系统放大倍数、TDI CCD像元尺寸等因素。
This model synthetically considers length and velocity of target object, line scanning rate of TDI CCD, magnifying power of imaging system, size of pixel, and so on.
还讨论了尺寸因子,电负性,选择子的轨道能量等因素对形成焓的影响。
The affection on the enthalpies of formation aroused by factors, such as size factor, electronegativity, the energy of orbit of selectron etc, is also discussed.
分析了激励线圈的尺寸、激励脉冲的频率、占空比和电压等因素对脉冲涡流检测系统的影响,给出了实际检测过程中选择参数的原则。
The influence factors such as the dimension of exciting coil, the frequency, the duty ratio and the voltage of exciting pulse were analysed, the principle of choosing testing parameters was proposed.
本文从晶粒尺寸、夹杂物形态和大小以及组织结构类型等几个方面论述了管线钢韧性的控制或影响因素。
From the aspects of grain size, impurity shape and size, structure type and so on, the control or influence factors of pipeline toughness are discussed.
阐述了试样尺寸,温度、湿度、缺口以及缺口加工方式等因素对塑料冲击强度测试结果的影响。
It expatiated the effects of the factors, such as sample size, temperature, humidity, notch and etc, on the result of the plastic impact strength test.
产品尺寸偏差是直接影响产品质量、生产率和市场响应时间等的最重要因素之一。
Product dimensional variation is one of most important factors that affect directly product quality, productivity and response time to market.
分析了距离、角度、单元尺寸以及高斯点个数等因素对积分精度的影响,提出了一套满足不同精度要求的积分判据。
Having analyzed many factors, such as distance, Angle, element size, the number of gauss integral, etc., which have great effect on the gauss integral precision.
针对混凝土材料断裂的特点,探讨了影响断裂韧度的主要因素:尺寸效应、混凝土强度和相对缝深等。
According to fracture characteristic of concrete beams, the influence of main factors such as size effect, concrete strength and relative crack length on fracture toughness is discussed.
分析讨论了真空板芯材的泡孔尺寸、开孔率及真空度等因素对真空隔热板性能的影响并给出了试验结果。
The factors affecting its thermal performance such as the cell size, open cell ratio and vacuum pressure have been discussed and the experimental results have been reported.
然而,受被测产品的定位、尺寸、障碍处理、表面物理属性、变形等因素的影响,三坐标测量数据不能直接用于逆向造型。
However, CMM data can not be used directly in the modeling because of the orientation, dimension, obstruction handling, superficial physical property and distortion of the products be measured.
研究了试样类型、试样厚度、比例试样尺寸及切口尖度等因素对普碳轨钢断裂韧性的影响。
The effect of specimen type, thickness, dimension ratio, and notch sharpness on fracture toughness of a carbon rail steel was examined.
理论分析和试验结果均表明:燃烧室增压速率、脱粘面尺寸、边界条件等因素对脱粘面扩展均有较强的影响。
Theoretical analysis and experiment results prove that the chamber pressurization rate, the debond dimension and the boundary condition have strong effects on the propagation of the debond.
研究了脉冲能量、反应温度和电极间距等工艺因素对镍磷合金粉体尺寸、形貌及收得率的影响。
The Effect of sparking energy, reaction temperature and electrode distance on the powder size, shape and yield was investigated.
对于不同种类的涡流发生器,扰流元的尺寸、排列方式、间隔距离等因素对污垢的形成具有不同的影响规律。
For the different kinds of vortex generators, some factors such as the sizes, arrangement mode, interval of disturbing flow unit has different influence rules to the fouling formation.
考虑了进气道尺寸、进气夹角、头部距离、一次喷嘴扩张比和喷嘴数目等结构因素对补燃室掺混与燃烧性能的影响。
The effect of inlet size, inlet Angle, dome height, primary nozzle expansion ratio and nozzle Numbers on combustion efficiency were taken into account.
通过分析表明:影响粉碎区半径和爆腔半径的主要因素是冲击波的强度、岩石的性质和炮孔尺寸等。
The results show that the principal factors effecting the smash district and the blasting cavity radius are strength of the shock wave, the characteristics of rocks and radius of the hole.
论文考察了反应物浓度、水热温度、水热处理时间等因素对产物粒度分布、粒径尺寸、形貌等的影响。
We found that the granularity, size and shape of the products were affected by the concentration of the reactants, the temperature and the time of the hydrothermal reaction.
反射炉熔炼铝合金时,熔损与熔池几何尺寸、熔体氧化膜性质、熔炼工艺及操作等因素有关。
The melting loss has relations with size of melting bath, oxidation film property of melting charge, melting process and melting operation, etc, during melting aluminium alloy in reflecting frunace.
结果表明:碳化压力、织物结构、材料尺寸、材料密度、碳化时间的长短等因素对致密化效果都有影响。
Research results show that the densification efficiency is influenced by carbonization pressure, fabric structure, material size, material density, carbonization cycles and etc.
影响井巷稳定性的因素主要有:围岩性质、井巷位置、巷道轴线方向,断面尺寸,破岩方法等。
The factor that affect the well lane stability has primarily: Round the rock kind, well lane position, tunnel stalk line direction, cross section size, break rock method etc.
文中讨论了影响选型的诸多因素,如闸室平面尺寸、输水阀门工作条件、单级或多级船闸的影响等。
Besides, many affecting factors, such as lock chamber dimensions, lock valve conditions and single or multi flight lock situations have been discussed.
研究结果表明,对于微晶玻璃等脆性材料,其表面粗糙度主要与砂轮的平均磨粒尺寸、砂轮速度、进给量及磨削深度等因素有关。
It is showed that the surface roughness is mainly related with the average grain size and feed per wheel revolution for the brittle materials such as single crystal silicon.
研究了超声波功率、冷却方式、包覆剂用量等因素对镍磷合金粉的形貌、尺寸和分布以及包覆后的纳米镍磷合金粉的抗氧化性的影响。
The influence of ultrasonic powder, cooling method and dosage of encapsulation on the morphological, size and distribution of Ni-P nano powders were analyzed.
研究结果表明,对于单晶硅等脆性材料,其表面粗糙度主要与砂轮的平均磨粒尺寸、进给量等因素有关。
It is shown that the surface roughness is mainly related with the average grain size and feed per wheel revolution for the brittle materials such as single silicon.
用空间解析几何理论,考虑路线斜交纵坡、曲率等因素,推导小桥涵尺寸计算公式。
The paper introduced the practical formula of computating culvert geometrical factor accurately by space analytical geometric theory.
大理岩劈裂抗拉强度具有较大的离散性,并受非均质性、劈裂形式及尺寸效应等多种因素影响。
Discreteness of splitting tensile strength of marble is very great and it is influenced by the factors such as heterogeneous, splitting type and size effect and so on.
研究表明,这一奇异的矫顽力特性与液相基底表面铁薄膜中的原子团簇尺寸分布、无序的薄膜表面磁各向异性以及团簇间的磁性相互作用等因素有关。
Our experimental results show that the anomalous magnetic properties are due to the non-uniform particle size distribution, random surface anisotropy and interparticle interactions in the films.
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