查询词典 essential factor

Then it analyses and tests the construction model with the methodology of exploratory factor analysis and confirmatory factor analysis.

然后结合探索性因素分析验证性因素分析的方法，对大学生英语听力理解能力的结构进行分析与验证。

Item analysis, internal consistency analysis, exploratory factor analysis and confirmatory factor analysis were used in data analysis.

研究中使用项目分析、内部一致性分析、探索性因素分析以及验证性因素分析等统计方式进行分析。

Confirmatory factor analysis showed that indicators of the corresponding load factor significantly.

运用验证性因子分析得出指标对应的因子负荷显著。

Methods:Totally661 doctors and nurses were investigated and analyzeddatas through exploratory factor analysis and confirmatory factor analysis.

一共对661名医护人员进行问卷调查，采用探索性因素分析和验证性因素分析对数据进行分析。

The effects of the structure constant of the refractive index fluctuations Cn2 and the inner scale of the turbulence l0 on the M2 factor have been analyzed quantitatively. Consequently, a new method for determining the characteristics parameters of the turbulence based on the measurement of the M2 factor by experiments has been proposed.

定量分析了表征大气湍流参数的折射率结构常数Cn2和涡旋内尺度l0对M2因子的影响，并由此提出了一种通过实验测量大气湍流中光束的M2因子，进而确定出大气湍流参数的新方法。

If the iterative step is greater than a certain number, the fictitious equilibrium force will change simply with factor of slope.The algebraic method is efficient to obtain a convergence value of safety factor.

研究结果表明：基于给出的算法，通过迭代求解安全系数，收敛速度快；在迭代初期，平衡力与安全系数间有较复杂的对应关系；当迭代次数大于某一值后，平衡力随安全系数的增加而单调地变化。

By the method, we can obtain the convergence factor of each subband according to every subband statistical character driven by a standard Gaussian white noise. The hard threshold of every directional subband of each scale is determined by modifying the 3σ(or 4σ) rule in terms of corresponding effect factor.

该方法根据标准高斯白噪声作用在每个子带上的统计特性，得到每个子带的收敛因子；使用该收敛因子对标准的3σ(或4σ)准则进行修正来确定不同尺度不同方向子带的硬阈值；并在轮廓波域进行子带硬阈值处理之后，使用自适应维纳滤波进行后处理。

The concept of current regulation factor was defined and the analytic expression of the current regulation factor and the turning points' coordinate of the exterior characteristic curve by use of the mathematic model of magnetization curves were given.

利用电流调整率和拐点坐标分析了电机的恒压性能和带负载能力，得到了电机的恒压性能和带负载能力跟电机各结构参数和励磁电阻的关系。

Factor of production is the factor that undertakes corporeal data produces place to must be had or condition.

生产要素是进行物质资料生产所必须具备的因素或条件。

The high power factor of the system is implemented by means of active power factor correction technique.

采用了有源功率因数校正技术以实现系统的高功率因数。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。