square ratio的例句大全

With Java program computation stochastic points in circular domain and square ratio of the stochastic points, this paper obtains the square and its inscribed circle area ratio, and calculates the ratio of the circumference of a circle to its diameter.

用Java程序计算圆内随机点的点数与正方形内随机点数之比，得到正方形和其内切圆的面积比，计算出圆周率。

Attempting to calculate the monomer reactivity ratio ( m. r. r.) for binary copolymerizing system at high conversion by integral model, a formula has been derived by using the principle of the Tidwell-Mortimer nonlinear least square method with improved "optimization of initial value".

用Tidwell-Mortimer非线性最小二乘法计算原理，在计算步骤上作了有意义的改进后，导出能用于高转化率下计算一般二元共聚体系竞聚率的公式。

This thesis studies the effect of wide& high ratio, bump ratio and reduction ratio on the skew ratio in plain roller rolling square bar through simulated hot rolling steel by steel roller rolling lead.

通过钢辊轧制铅件模拟热轧钢件，研究了平辊轧制矩形件过程，轧件的宽高比、鼓形比和压下率三个参数对脱方的影响。

China's mainland was ranked fourth globally in terms of the per square meter price/ per capita GDP ratio, trailing India, Cambodia and the Philippines, where an average income earner needs to work about 740, 319 and 142 years, respectively, to afford a luxury home.

中国大陆以每平方米价格/人均国内生产总值比率在全球排名第四，紧随印度、柬埔寨和菲律宾，按那里的平均收入来源需要工作740年、319年和142年才能分别负担起一座豪华住宅。

For the sake of comparison, in the city centre of Hong Kong the plot ratio is still 15. That means that you can build 15 square metres per 1 sqm of land.

相比之下，香港市中心的容积率仍为15，也就是说，每1平方米土地可以建15平方米。

Histological examination showed that the maximum bone inserting depth and average engorging ratio of newly formed bone in the rhombus group were better than the square group ( 3 000, 2 450 μ m; 96.2%, 71.6%).

组织学观察显示菱形孔隙组多孔层孔隙内最大骨长入深度及孔隙内新生骨平均充盈率均优于方形孔隙组（30002450μm；96.2%，71.6%）。

The modeling performance is assessed in terms of in-band and out-of band errors, such as normalized mean square error and adjacent channel error power ratio, and it is compared with a conventional NARMA, a memory polynomial with respect to accuracy and computation complexities.

广义NARMA模型性能通过使用归一化的均方误差和邻道误差功率比等带内和带外失真误差进行评价，并且在计算精度和计算复杂性方面和传统的NARMA模型及记忆多项式模型进行比较。

Calculating of Loss Ratio of Cord for Square Bundle Baler

苜邦9KF-8042型方草捆压捆机捆绳消耗率计算

The ratio is about right, and we avoid having to calculate square roots and we avoid decimals.

比例大致是正确的，而我们却避免了方根和小数的计算。

MAIN OUTCOME MEASURES: Latency of positive wave/ negative wave ( P20/ N30); square root of the ratio of the amplitudes, that is, value A.

主要观察指标：正/负波潜伏期（P20/N30），波幅比率的平方根，即A值。

it may make quantitive account of skew ratio from plain roller rolling square bar.

此模型可对平辊轧制矩形件产生的脱方量进行定量计算。

Works when the video has non square pixel aspect ratio.

视频不是方形像素长宽比时修正.

Impedance will reflect back as the square of the turns ratio.

阻抗将会按照匝比的平方反射回来.

The photometric signal-to-noise ratio is roughly proportional to the square root of the signal intensity.

光度计的信噪比与信号强度的平方根粗略成比例.

It performs better than widely used mean square error and peak signal to noise ratio.

该方法性能高于常用的均方误差和峰值信噪比图像质量评价方法,且简单有效.

The Results by using Pick-pick Signal Noise Ratio ( PSNR) or mean square error ( mse) are different from by subjective psychological assessment, while the latter are usually inexactly and have subjectivity.

通常使用的峰-峰信噪比或均方误差与主观感觉并不相符，而主观评价又存在主观性和不确定性，其结果往往因人而异。

In the square dance exercise, a balanced sex ratio is not enough. 2.

在广场舞的练习中，性别比例不够均衡。

The simulation results show that the semi-soft threshold denoising method reduces the noise effectively, improves the ratio of signal and noise, retains the detail of image and obtains the minimum mean square deviation. It finds some application in engineering.

仿真结果表明：半软阈值去噪方法有效地抑制了噪声，提高了信噪比，同时保留了图像细节，获得了最小的均方差，具有一定的应用价值。

EOF analysis shows that the ratio of the front 3 eigenvectors with total square error is 88.9%, and the front 3 eigenvector fields present string distribution.

EOF展开方法表明江淮梅雨前三个特征向量累积方差贡献比例为88.9%，其主要特征是三个特征向量场呈现纬向带状分布；

The methods of the evaluation of image fusion, which includes: entropy, cross entropy, mutual information, mean square error, root mean square error, peak-to-peak signal-to-noise ratio were presented.

介绍了图像融合的各种评价方法，包括：熵、交叉熵、交互信息量、均方误差、均方根误差、峰值信噪比。