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计算厚度
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  calculated thickness
     and that in analyzing the dynamic interaction between the structure and foundation, the calculated thickness of foundation can be 10 times larger than the ratio between the foundation depth and the radius of laminated circular plate and the foundation and the calculated area of the foundation can be 30 times larger than the ratio between the foundation calculated area and area of laminated circular plate.
     在结构和地基动力相互作用分析中,地基的计算厚度可取为地基深度与基础的半径之比大于10,地基的计算面积可取在地基计算面积与基础面积之比大于30。
短句来源
     When the pressure vessel is designed without checking hole, the calculated thickness of the pressure vessel written on the drawing, sometimes, is not the same illustrated in GB150-89. In this case, the part of the thickness used to reinforce the opening should be accounted for.
     在压力容器中不设置检查孔所需标注的“计算厚度”,并非是GB150-89中的“计算厚度”,应考虑参与补强所需厚度这个因素。
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     According to the feature of welding flat cover for hydraulic test, analysis is made basing on large deflection of flat cover under maximum pressure to allow maximum deformation of the flat cover being equal to the calculated thickness of the flat cover.
     根据试压用焊接平盖的特点,按受压平板的大挠度分析允许平盖最大变形等于平盖的计算厚度;
短句来源
     Calculated Thickness of Pressure Vessels without Checking Hole
     压力容器不设置检查孔时的“计算厚度
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     Calculated thickness of elastic foundation is ten times as much as radius of laminated circular plate and calculated area of infinite layer foundation is thirty times as much as area of laminated circular plate.
     在结构和地基相互作用分析中,地基的计算厚度可取为地基深度H与基础的半径R之比H/R>10,地基的计算面积可取为地基面积与基础面积之比S1/S2>30.
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  calulating thickness
     The results shows that: when laser power is fixed the calulating thickness and width of weld decrease with increase of welding speed when welding speed is fixed,the calulating thickness and width of weld also increase.
     结果表明:当激光功率一定时,焊缝计算厚度与宽度随着焊接速度的增加而减小,当焊接速度一定时,焊缝计算厚度与宽度随着激光功率的增加而增加;
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  “计算厚度”译为未确定词的双语例句
     From engineering examples, analysis is made of the difference in calculated pavement thickness caused by variation of critical load positions between the old and new specifications for design of cement concrete pavements.
     本文结合工程实例 ,分析了新旧水泥混凝土路面设计规范中由于临界荷位的变化导致路面计算厚度的差异。
短句来源
     This article analyzes the system construction、 the measurement principle、 the processing of measurement signal in SSTAIO processor of IRM X-Ray Thickness Gauge systematically and thoroughly,espe- cially the properties of X-Ray source and Ion Chamber, the processing functions of SSTRIO. The method and the exact formula of calculating thickness and the methods of alloy compensation and temperature compensation are given.
     本文比较系统全面地介绍了IRM X-Ray测厚仪的系统结构、测量原理、测量信号在SSTRIO处理器中的处理过程,特别分析了X-Ray源和电离室的特性,SSTRIO的处理功能,并给出了计算厚度的方法、公式及合金补偿和温度补偿的方法。
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     The unit rolling load is calculated with many sections of straight line to approach circular arc,and the result is proved much closer to actual measured data than calculated value from some theoretical formula.
     由于大压下量时弦比弧高很多,使轧件计算厚度增加,故用此平均单位压力不可能得到确切轧制力。 用分段直线贴近圆弧的方法对单位轧制力分别进行计算,与采里柯夫、Sims等理论公式的计算值以及现场实测数据进行比较,该模型更为接近实际值。
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     Detailed presents the yield strength of the material will change according to the thickness when the design thickness is at critical value of the material thickness. When material account thickness tidy up or in the making thick armor plate cover for thin armor plate, material strength will be debased, although armor plate aggrandize thickness intension is not content to load.
     以柱底板为例,详细论述了在计算中,钢板厚度处于相应材料厚度范围临界值时,由于材料强度随板厚变化而变化,当材料计算厚度向上圆整或在生产制造中以厚板代用薄板时,材料强度会降低,会出现虽然钢板厚度增加但强度却不能满足受力要求的特殊现象。
短句来源
     On the basis of the above result, three field test plans with the different thickness and material characteristics of the different heat preservation and insulation layer is put forward, the thickness of theheat preservation and insulation material is verified by numerical simulation analysis, and some suggestion on operational plan of the heat preservation and insulation layer in future is also proposed.
     根据以上厚度计算结果,确定了三套不同厚度不同保温隔热层的现场确认试验方案,经过对隧道冬季三个月的现场温度监测数据统计分析,验证了对隧道保温隔热材料数值模拟计算厚度结果的正确性,并对隧道今后保温隔热层的实施方案提出了建议。
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  calculated thickness
The calculated thickness of the lithosphere beneath the rises (80-90 km) is close to that of the adjacent plates of the oceanic framework.
      
The estimated age of the depression is supported by kinematic data on the region; the calculated thickness of the lithosphere coincides with the value estimated from data of magnetotelluric sounding here.
      
It is found that, in case the hydrodynamic-elastoplastic model for steel plate and the cumulative damage spall criterion are used, the calculated thickness of the major spall is in reasonable agreement with that obtained in the experiments.
      
From the mean ±2 SD of GBM thickness for each of the 35 initial nephrotic biopsies the calculated thickness ranged from 100-340 nm at 1 year of age to 190-440 nm at 9 years of age and older.
      
The measured chip thickness (t') was thicker than the calculated thickness (tmax).
      
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We computed, by using Mason's equivalent circuit, the acoustic waveforms radiated by thickness-mode piezoelectric circular transducers, possessing various structure parameters and being excited by a step voltage. We also computed the electrical waveforms produced by these transducers when they were used for receiving as well as for tansmitting, the radiated acoustic pulses being reflected by a plane boundary. Measurements were made with a thin measuring transducer at a close range in the first case or with the...

We computed, by using Mason's equivalent circuit, the acoustic waveforms radiated by thickness-mode piezoelectric circular transducers, possessing various structure parameters and being excited by a step voltage. We also computed the electrical waveforms produced by these transducers when they were used for receiving as well as for tansmitting, the radiated acoustic pulses being reflected by a plane boundary. Measurements were made with a thin measuring transducer at a close range in the first case or with the reflector also very close tothe transducer in the second case. On comparing the theoretical and the experimental results, it may be seen that in spite of the fact that Mason's equivalent circuit is a one-dimensional model, computed results are reasonably applicable. Some theoretically predicted details, such as the asymmetry of the radiated acoustic waveforms about the time axis, are experimentally confirmed. But then there remain some yet to be elucidated problems such as to what extent does the assumption hold that the radiated ultrasonic wave is plane.

我们采用梅森等效电路的方法,比较大量地计算了厚度模压电换能器在阶跃式电压的激励下,当具有一些不同的结构参数时,所发射的声波波形,或在又发又收时所产生的电信号波形。近距离的测量结果进行了对比。从对比结果看来,尽管梅森等效电路是相当简化了的模型,在我们所讨论的范围内,根据这个模型所得理论结果还是近似地可用的。这包括一些理论预计的细节,如辐射声波波形对于时间轴的不对称性。但也有些问题需要澄清,如辐射声波也是平面的这个假设的适用程度。 文内简单地涉及了保护膜厚度的改变将引起波形的畸变和声波频率的改变。也简单地涉及了关于接收电信号波形的先小后大或先大后小的控制问题。

This paper presents a simplified method for calculating the displacementsand stresses in pavement of a multilayer elastic system. In the conversion of the layer equivalency, this method considers the loadspreading with the depth of pavement. For pavement design, a structural coef-ficient is introduced for the calculation of pavement thickness, thus makingthe results of this method more approaching to the exact solution of the multi-layer system. In comparison with the equivalent layer method currently used in...

This paper presents a simplified method for calculating the displacementsand stresses in pavement of a multilayer elastic system. In the conversion of the layer equivalency, this method considers the loadspreading with the depth of pavement. For pavement design, a structural coef-ficient is introduced for the calculation of pavement thickness, thus makingthe results of this method more approaching to the exact solution of the multi-layer system. In comparison with the equivalent layer method currently used in our coun-try, this one has the advantages of higher accuracy and wider scope of appli-cation. Furthermore, it may be considered that the new method is clearer inconception, requires simpler calculation than the similar ones adopted abroad(such as the modified Odemack's Method),hence it is easier to be mastered.

本文提出了一个多层弹性体系路面位移和应力的简化计算方法,这个方法在进行层次当量换算时,考虑了荷载随深度的扩散影响;为了路面结构设计的需要,在计算厚度时引进了一个结构系数。如此,使得简化法的计算结果与多层体系精确解十分接近。 这个方法与国内现有的等效层法比较,在一定范围内具有精度较高、适用范围较广的优点;与国外类似方法比较(如修正Odemack法),具有概念清楚、计算简便、容易掌握的优点。

In winter (Dec. 1980), simultaneous measurements of atmospheric turbidity with sunphotometer were made both on the ground and at the 625 m level over Lanzhou, and the turbidity of the low atmospheric layer of 625m thickness was calculated by use of the data obtained at those two sites mentioned above. The main results are as follows:

1980年12月,我们用太阳光度表在兰州市的地面和625米高度处进行了同步测量大气浑浊度的观测。本文利用两个点的观测资料计算了厚度为625米的低层大气的浑浊度。主要结果是:(1)兰州冬季浑浊度高,12月份埃斯川姆浑浊度系数的平均值为0.44。73%的气溶胶粒子集中在低层大气。(2)低层大气和上层大气的浑浊度系数有不同的日变化规律。(3)低层大气和上层大气气溶胶粒子的大小相同。(4)浮尘天气具有浑浊度系数高和波长指数低的特征。(5)谷地内夜间是浑浊物的净积累期,白天是净消散期,夜间的积累常大于白天的消散,使大气浑浊度总是保持着较高的水平。(6)主要浑浊物源是人造源——煤烟。山谷地势和逆温是影响兰州大气浑浊度的两个突出的自然因素。

 
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