查询词典 Constants

The Murrell-Sorbie potential energy function curves of diatomic molecule of Au2 Cu2 Y2 AuY and AuCu have been obtained, then the spectral datum and force constants have been derived..

导出了Au_2、Cu_2、Y_2、AuY和AuCu双原子分子的Murrell-Sorbie势能函数，在此基础上推导出光谱项常数和力常数。

By linking to the spontaneous polarization and dielectric constants, the EO properties were analyzed.

结合其自发极化和介电常数，从理论上分析了单晶的电光性能。

It was founded that the calculation values of the real dielectric constants of the f...

由以上理论结果模拟出的纳米复合薄膜的介电性和测量结果有较好的一致性。

The differentiability of the initial stresses and elastic constants of the surrounding rocks of tunnels is discussed firstly from the point of view of finite element method.

1引言 输入参数(岩体力学参数、初始应力场)和岩体本构关系不准确是岩土工程数值模拟的两个瓶颈问题[1]。

The result indicated that, DTA and DSC apparatus constants of CDR-1 dynamic differential thermal analyzer increase along with temperature increment, but influence of temperature on DTA apparatus constant is more remarkable.

采用6种标准物质测定CDR-1型差动热分析仪的差热分析法和差示扫描量热法仪器常数，结果表明：CDR-1型差动热分析仪的差热分析法和差示扫描量热法仪器常数均随温度的升高而增大，而差热分析法仪器常数受温度的影响更为显著。

Processes of two time constants were discussed in detail for the elucidation of the diffusion process.

但是，水泥基材料在水化过程中的电性质往往要比简单的串并联等效电路复杂得多。

On the basis of the peak absorption values of the visible spectra of MB, the dimerization constants and the molar absorption coefficients of the monomer and the dimer of MB were calculated.

根据MB特征峰处的吸收光谱值，计算了MB的二聚平衡常数和相应单体、二聚体的摩尔消光系数。并用稳态荧光法和无外加探针的循环伏安法进一步论证了计算结果。

In this paper we finded several explicit and similarity solution to the so-callednonlinear Fokker-Planck equationsut =xx +xfor ∈ S with initial datum u(x, 0)=δ, where the physical constants m ≥ 1 and n ≥ 0and δ is Dirac measure.

本文讨论对流扩散方程：的相似源型解。由于方程具有对流项且初始值为Dirac测度，特别当m＞1时方程在{u＝0}处退化，给求解造成实质的困难。

The rate constants and IC50 values of the dismutation of O2 catalyzed by these complexes have been determined by riboflavin-nitroblue tetrazolium illumination method.

采用核黄素-NBT光照法测定了配合物催化O_2~-歧化的反应速率常数K_Q以及IC_(50)值。结果表明，七种配合物具有相当好的SOD活性，它们的K_Q和IC_(50)值分别在4.08×10~6-1.65×10~7'mol·L~(-1)s~(-1)和1.42×10~(-6)-2.93×10~(-7)mol·L~(-1)范围之内。

This is the result of dissimilar metal junctions in the instrument with different thermal time constants.

这是由于仪器中不同金属的结点具有不同的热时间常数所致。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。