查询词典 coefficient

Absorption coefficient is an important parameter in the reservoir description and hydrocarbon prediction.

吸收系数是进行储层描述和油气预测时的一个重要参数，它对岩性变化具有很高的灵敏性。

Both the optical absorption coefficient and bandgap decrease with increasing in film thickness.

光吸收系数以及禁带宽度均随薄膜厚度的增加而下降。

Testing and investigation of Sound Absorption Coefficient and Sound Attenuation show sound-absorbing wool materials have excellent sound absorption properties.

通过对羊毛吸声材料的吸声系数与声衰减能力的测试，发现其吸声性能优良。

The calculating result shows that the solar radiation absorption coefficient greatly influences the deformation of concrete box girder.

计算结果表明，太阳辐射吸收系数的变化对混凝土箱梁结构的温度变形影响明显。

With the method of differential optical absorption spectroscopy, aerosol extinction coefficient was measured.

在研究、分析国外学者的研究基础上提出采用单光路法并结合大气在550nm处的能见度校准的方法测量气溶胶消光系数的研究计划。

When the backing is a double-shell, the water layer causes obvious modulation phenomenon to the absorption coefficient curve.

背衬为双层壳体时，水层对吸声覆盖层的吸声系数曲线有明显的调制现象。

Result］ The correlation coefficient of standard curve by atomic absorption spectrometry was 0.997 4-0.999 5, the relative standard deviation was 0.36%-2.80% and the recovery was

结果］ 原子吸收光谱法测定的标准曲线相关系数为0.997 4~0.999 5，相对标准偏差为0.36%~2.80%，加标回收率为

Based on the result of theoretical research the absorption coefficient curve of a substrate material has be ound,which ensure the three-channel BCCD work in the region of X-ray.

通过理论分析，找出了能保证BCCD在X光区工作的衬底材料所应满足的吸收曲线。

This method characterizes variable velocity, absorption coefficient and quality factor. It is feasible for improving SNR and resolution in seismic data.

该方法具有道间与道内地震波速度、介质吸收或品质因子可变的特点，并具有经济、快速、实用的优点，对地震剖面上信噪比与分辨能力的提高具有实际意义。

Temperature is dominant factor for carbon absorption and is quantitative with standard regression coefficient between NEP and temperature and precipitation.

6模型对比与非确定性分析：在介绍模型比较方法基础上，从模型结构和模拟结果两个方面对模型初步进行了对比与非确定性分析。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷