| 释义 |
semiempirical 英'semɪem'pɪrɪkəl美'semɪem'pɪrɪkəl COCA²⁴⁵⁰⁴⁷BNC²³⁶²¹³⁺¹
基本英英例句
adj.半经验的半实验性质的
Adjective:
relying to some extent on observation or experiment A better agreement is found in the geometry between semiempirical and ab initio transition states, and a greater deviation in the activation energy, in which.
半经验过渡态的优化结构与从头算过渡态的优化结构吻合较好，而半经验活化能与从头算活化能偏离较大。 cnki
A semiempirical inverse equation was used to characterize the HTC- air gap relation across the whole stages for experimental data from literature.
通过分析文献实验数据得出了在整个凝固过程中传热系数与空气隙成反比的半经验耦合表达式。 dictall
Experimental investigations show that the semiempirical concavity calculation formulation given here are practical.
提出的计算凹度的半经验公式，经过实践考验证明具有一定的实用价值。 cnki
The electronic structures of10 kinds of D-form and L-form amino acids have been investigated by employing AM1 semiempirical quantum chemical method firstly.
首次采用 AM1半经验量子化学计算方法研究了10种 D型和 L型氨基酸的电子结构。 cnki
Therefore, PM3 method is the best one for predicting heats of formation for energetic materials among the four semiempirical MO methods.
即在各种半经验 MO方法中，以 PM3法最适合预测高能化合物的生成热。 cnki
Building codes treat these effects as static phenomena and relate them to the actual conditions through semiempirical equations.
建筑法规处理这些影响静态现象，并涉及他们的实际情况，通过半经验方程。 ggxhh
In order to select process parameters, first the range of parameters is determined by theoretical and semiempirical formula.
为了指导试验参数的选择，可根据理论和半经验公式，确定出工艺参数的范围，即爆炸复合焊接性窗口。 chemyq
In this paper, an effective method of simulating the distributions of climatic elements in mountainous areas by using semiempirical theory is presented.
本文提出了使用半经验半理论方法对山区各气候要素的空间分布进行数学模拟的有效方法。 cnki
Results of calculation have been compared with experimental data of two kinds of DB propellants and the semiempirical theory has proved to be correct.
理论计算的结果同两种双基推进剂的实验数据对照，证明理论分析是正确的。 cnki
The MNDO semiempirical quantum chemistry method was used to study the conformation of diphenyl sulfide and diphenyl sulfoxide.
本文使用 MNDO半经验量子化学方法对二苯硫醚和二苯亚砜的构象进行研究。 chemyq
The molecular orbital coefficients are determined by means of a semiempirical method in calculation of the g factors.
计算中采用了一种半经验方法来确定分子轨道系数。 cnki
The molecular orbital coefficients are determined by means of a semiempirical method in the calculation.
计算中，用半经验方法确定了分子轨道系数。 cnki
The penetration predicted by this model is fairly close to the result calculated by Hiroyasu's semiempirical formula.
由此模型算得的穿透距离与広安博之半实验公式的计算结果相当接近。 cnki
This paper also presented a semiempirical relationship of dipolar layer capacitance and coupling capacitance.
还给出了偶极层电容和电极问射频耦合电容半经验公式。 cnki |