分析曲线

The regression analysis confirmed that the plant′s growth patterns all fit a logistic curve.

实验期间，菹草生物量变化的回归分析表明，不同透明度下菹草的生长均符合逻辑斯谛曲线。

A kind of method adopting polynomial approaches to match the nonlinear curve of looper tension moment is put forward on the base of analyses of the curve characteristic and project practice.

通过对带钢张力矩计算理论公式的分析并结合工程实际，提出了一种采用多项式逼近来拟合活套张力矩非线性曲线的方法。

This paper describes in brief the lithologic profiles and the geophysical logging curves of the low resistivity oil and gas layers in Tabei area, analyzes the origin of the low resistivity oil and gas reservoirs in that area, and deals emphatically with the principle of applying the neural network to recognizing oil and gas layers, oil-water layers, water layers and dry layers.

简要介绍了塔北低阻油气层岩性剖面、低阻油气层地球物理测井曲线特征，分析了塔北地区低阻油气储层成因，重点论述BP人工神经网络识别油气层、油水同层、水层和干层的方法原理。

The influence of different low-pressure cavity volume on dynamic response characteristics is analyzed.

建立了燃气调压器模型，对该调压器进行仿真，得到了调压器的动态响应曲线，研究了出口压力和阀芯位移的变化情况，分析了不同低压腔体积对动态响应特性的影响。

A macro model-based finite element program which employs Kunnaths macro-model to simulate the shear wall, has been used to simulate the hysteretic curves of HSC shear walls, and results from it have been compared with experimental results.

2选用基于Kunnath剪力墙宏模型的非线性分析程序IDARC模拟了高强混凝土剪力墙的滞回曲线，对比了计算结果和试验结果。

The characteristics of vary content of macroelement, magnetic susceptibility, loss on igntion, Sr/Ba, and particle size analysis can be well compared and they are parallelism with the development of the lake.

常量元素的变化曲线特征与磁化率、烧失量、Sr／Ba值和粒度分析结果也具有良好的可比性，基本上与湖泊发展的几个阶段相对应。

Some features of magnetic flux leakage were used to analyze the length, width,depth of defects and their relationship was given.

分析了大量缺陷漏磁场数据，选取了量化缺陷外形的漏磁场特征，给出了缺陷外形和漏磁场特征的关系曲线。

Magnetic hysteresis loop and magnetic property of pure Co and composite Co/Al2O3 layers was measured by VSM.

VSM来量测Co与Co/Al2O3复合镀膜之磁滞曲线，以分析材料的磁性性质。

Based on the analysis of calculation theories on magnetic field and torque of permanent magnetic gears, the characteristic curve of torque-angle are calculated with the use of Ansoft electromagnetic calculation software.

本文在分析永磁齿轮磁场和转矩计算理论的基础上，利用Ansoft 电磁计算软件计算了平行轴永磁齿轮的矩角特性曲线，并研究了恒定负载下永磁齿轮的转速波动情况。

Perfusion manometry was performed, pressure curve of sphincter of Oddi was recorded and quantity of nitric oxide synthase was analyzed.

采用灌注式测压法测定并记录胆道口括约肌压力曲线，图像分析仪对胆道口括约肌中一氧化氮合酶含量进行分析。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐