1、

The computed 2 δ c values corresponded to the experimental deep notch root radius ρ 0. The relationship between fracture toughness and notch toughness depended on the relative size of effective deformed zone 2 δ c and mean free distance d B between bainites.

计算的2δc与测定的深缺口临界根部半径ρ0有对应关系。裂纹韧度与缺口韧度的关系取决于2δc与贝氏体之间的平均自由距离dB。

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2、

ERPs were separately computed for disliked and liked faces as individually assessed by postrecording affective ratings.

对于厌恶和喜爱的脸孔,事件诱发电位(ERPs)被分别地计算,以记录后的情感级别来个别地评估.

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3、

The integral containing Bessel function was computed by use of the Filon method which has advantages as high accuracy and high speed.

含贝塞尔函数的数值积分是用FiLon方法完成的,它具有精度高,运算速度快的特点。

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4、

First, the multiple antennas system is equivalent to a microwave network, then the admittance matrix Y of the network can be computed from the MOM solution. Using the admittance matrix, we can obtain the coupling between two antennas.

该方法先将天线系统等效为微波网络,然后采用矩量法求解该等效网络的导纳矩阵Y,利用该导纳矩阵就可求得天线间的耦合度。

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5、

The grades were designed by equal space between logarithm, and the median lethal concentration was computed by Linear Regression.

浓度梯度按等对数间距设置,半致死浓度采用直线内插法进行计算。

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6、

Methods Technetium 99m ( 99m Tc) ECD single photon emission computed tomography ( SPECT) was performed in 67 newborns with HIE.

方法采用锝(99mTc)乙撑双半胱氨酸二乙酯(ECD)单光子发射型计算机断层摄影术(SPECT)对67例HIE患儿进行脑血流灌注断层显像。

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7、

Pure vibrational and vibrational-rotational energy levels as well as Frank-Condon factors of CO molecule are computed by both finite difference method and spherical Bessel function expansion method respectively, using Morse potential function as potential model function.

并选用Morse势函数为模型势函数,分别利用有限差分法和球贝塞尔函数展开法计算出了双原子分子CO的纯振动、振-转能级能量本征值和波函数以及Frank-Condon因子。

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8、

Intermediate Contour Interpolation for Computed Altas Surface Reconstruction of 3-D Human Brain

三维人脑计算机图谱表面重建的层间轮廓线插值

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9、

Vertical profiles of radar reflectivity and specific attenuation factor are computed at 5,10,35 and 94 GHz using the Mie theory at rain rates below 12.5 mm/ h.

根据Mie理论,计算了降雨率小于12.5mm/h时,降雨融化层对5,10,35,94GHz电磁波的雷达反射率和特征衰减因子的垂直廓线。

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10、

Their research, involving an X-ray computed tomography scan, or C.T., of the fossil's braincase and inner ear, is described today in the journal Nature.

他们所做的关于华硕颅骨和内耳的X光电脑断层扫描或者叫做CT扫描的研究登在《自然》杂志上。

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11、

The geometrical structure of the doubly negative charged closo boron hydride B 15 H 2-15 ( D 3h) was optimized at the HF/ 6-31G level, and its energies and normal mode vibrational frequencies were computed at the same level by using abinitio molecular theory.

利用量子化学从头算方法在HF/6-31G水平上,优化计算了带两个负电荷的封闭型硼烷B15H2-15(D3h)的结构,能量和正则振动频率。

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12、

The temperature distribution on an uncooled infrared bolometer detector is computed using the finite element numerical method. The introduced model can simulate both the steady state and the transient temperature field of the top surface of the thermal sensitive layer on a bolometer detector.

本文主要介绍用有限元数值分析的方法对非致冷红外测辐射热计探测器的温度分布进行计算,其有限元模型可以对测辐射热计探测器热敏层表面的稳态和瞬态温度场进行仿真。

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13、

Map computed columns in the storage model to properties of entity types in the conceptual model.

将存储模型中计算的列映射到概念模型中实体类型的属性.

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14、

Results The low-dose value of the computed radiography was 22.5 % of the average-dose.

结果计算机X线摄影低剂量值为平均曝光剂量的22.5%.

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15、

Purpose : To assess the role of spiral computed tomographic renal angiography ( CTRA ) in renal artery evaluation.

目的: 客观评价螺旋CT肾动脉 成像 的临床应用价值.

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16、

Computed tomographic ( CT ) scans help doctors zoom in on everything from head trauma to kidney stones.

CT 扫描有助于医生探查从脑瘤到肾结石的所有细节.

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17、

24 hours after the last aerosolization, lung function tests were conducted and lung resistance and lung dynamic compliance were computed.

最后一次雾化24小时后,进行肺功能测定,并计算肺阻力,肺动态顺应性。

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18、

Effect of the number, the position and the size of the side chains in the noncyclic conjugated molecule on the ∈ HOMO is analysed by using the computed results and the four related rules are given.

利用计算结果分析了非环共轭分子中,支链的数量、位置、长短对∈HOMO的影响,总结成四条规则,并用例子加以说明。

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19、

The polar solvation energy in continuum solvent is usually computed using a finite-difference Poisson-Boltzmann ( PB) model;

溶剂效应中极性部分对自由能的贡献通过解Poisson Boltzmann(PB)方程的方法计算得到;

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20、

From above we can conclude that the break-even point can be computed mathematically, but the break-even chart is also widely used.

从上面可以看出,均衡点可以通过数学计算求得,但均衡图仍广泛使用。

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