Comprehensive effects of cu, Pb and Zn in Soil on growth, yield and quality of rice have been studied through a series of pot culture experiments with a 4 level and 3 factor orthogonal design.
采用4水平3因子正交试验设计，通过盆栽试验，用添加法研究了铜、铅、锌及其复合污染的红壤性水稻土对水稻生长、产量、品质的综合影响。
All ordinary polynomials have series expansion of orthogonal polynomials, while Legendre polynomials, Hermite polynomials and Laguerre polynomials are special orthogonal polynomials.
一般多项式都可以展开为正交多项式的级数形式，而勒让德多项式、厄米特多项式和拉盖尔多项式都是典型的正交多项式。
This paper proved that a frequency stochastic sequence obtained from a stationarily correlated time series by using discrete Fourier transform is orthogonal.
本文证明了时间域内的平稳相关序列经离散傅里叶变换之后，听得到的是频域内的正交随机序列。
The idea of the filter is to make discrepancy orthogonal at each step and get useful information from the discrepancy series as current state estimation.
设计强跟踪滤波的思想是：使得残差序列在每一步相互正交，提取残差序列中所有有用的信息，用作对现时刻系统状态的估计。
By applying two-step method and orthogonal experiment method, the optimum operation condition for synthesizing sulfonic acid series Gemini surfactant was obtained.
运用两步法与正交试验得出磺酸系双子表面活性剂合成的优化条件。
Under conventional conditions the dyeing technology of fast growing Chinese fir was studied by a series of single factor experiments and multi factor orthogonal experiments.
通过系列化单因素试验和多因素正交试验，研究常规条件下速生杉木染色工艺及工艺参数对木材染色效果的影响。
The influences of the series connection seperation equipment on the overflow flux and sediments half-content diameter D50 were studied by orthogonal test, range analysis and variance analysis.
考虑试验因素对溢流量和溢流中粒径D50影响程度的大小以及它们在分离中所起作用的大小，优化了串联分离设备参数：旋流入口压力为0。
The MIMS then performs a series of orthogonal dynamic rotation tests to determine the moments of inertia about a set of orthogonal axes passing through the CG.
MIMS进行一系列直交动态转动试验，决定一系列直交轴通过中心的惯性力矩。
The series of the self-dual and self-orthogonal chains are constructed by these matrixes and the subcodes' L-chains with maximal dual distance are deduced.
利用这些自对偶码及构造出的具有较好对偶距离的自正交子码构造出了码链，并且导出相应的L-链。
According to the multiple actors in orthogonal experiment, the optimal tender formula of braised goose series handy food was: the papain 0.04%, lime chloride 3%, composite phosphate 0.4%.
采用正交试验设计得出酱香鹅最佳嫩化配方为：木瓜蛋白酶浓度0.04%，氯化钙浓度3%、复合磷酸盐浓度0.4%。
Through a series of single-factor and orthogonal tests, the optimum formula and production process of the vinegar beverage of little white apricot were determined.
通过一系列单因素试验和正交试验，确定了小白杏果醋饮料生产的最佳工艺条件和配方。
Through a series of single-factor and orthogonal tests, the optimum formula and production process of the vinegar beverage of little white apricot were determined.
通过一系列单因素试验和正交试验，确定了小白杏果醋饮料生产的最佳工艺条件和配方。
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