查询词典 rectangularity

Shape and color characteristics were used to form the separated pattern vector and RBF network was used as classifier for each pattern. Each classifier was linearly combined to give the final identification result. Shape pattern consists of rectangularity, elongation, roundness, sphericity, lobation and seven movement invariants. R, G, B, L histogram and R.G chromaticity histogram were treated as separated color characteristic vector.

昆虫图像的形态特征值由矩形度、延长度、球状型、叶状型、似圆度和 7个Hu不变矩等12个特征值组成，颜色特征值由红、绿、蓝、灰度真方图及基于红、绿的二维色度直方图特征值分别组成，然后建立径向基神经网络分类器，每一特征向量由独立的径向基神经网络做为分类器，最终识别由每个分类器识别结果的线性组合而成。

Resembling a box, especially in simplicity or rectangularity.

盒状的象盒子的，尤指简单形状或矩形的

A quantitative description of variation of the demagnetization curve rectangularity of Nd-Fe-B magnets with sintering process and a study of the effect of relative density, grain size and its distribution on the demagnetization curve rectangularity of Nd-Fe-B magnets are presented in this paper.

定量描述了Nd-Fe-B磁体J-H 退磁曲线方形度与烧结过程的关系，分析了相对密度、晶粒尺寸及其分布对磁体J-H 退磁曲线方形度的影响规律。

Resembl in g a box in rectangularity .

在矩形性上类似于箱子。

The perisperm cells are elongated rectangularity , squareshaped or polygon full of starch grains.

外胚乳细胞长条形、方形或多边形，细胞内充满淀粉

However, W addition stabilizes the phase of 〓, which can weaken the exchange coupling between the nano-grains of magnetic phases, resulting in the decrease of the coercivity and rectangularity of magnets.

另一方面，添加W能够稳定分布于晶间的富硼相〓，该富硼相削弱磁性晶粒间的交换耦合，导致磁体矫顽力降低和矩形度变差。

Corn seeds' perimeter, area, circular, rectangularity, and elongation——these five modal characteristic parameters have a decisive role on maize seeds' quality classification.

玉米种子的周长、面积、圆形度、矩形度、伸长度五项形态特征参数对玉米种子的质量分级有着决定性的作用。

These ceramics have better ferroelectric and piezoelectric performance, good rectangularity in P-E hysteresis loops, better temperature dependence of the properties, and good stability and reproducibility in fabrications.

近年来 ，国际社会正在酝酿立法禁止使用含铅的压电铁电材料。因此，研究开发无铅压电陶瓷是一项迫切的、具有重大社会和经济意义的课题。

The problems mclude how 10 control the minimum bending radius of steel plate,to eliminate the residual rectangularity of plate end and to adjust the parameters of 3 roller plate bender.

但在容器制造过程中，常常碰到如何控制钢板的最小冷弯半径、消除钢板端部剩余直边、灵活调整数控对称式i辊卷板机参数等问题，这些问题可以通过理论分析和if算得到解决。

Rectangularity values (defined as IPD/IRD relation) were low (among 0.1 and 0.4); therefore, model fitting was made considering plant density corresponding to each rectangularity.

模型的适用范围取决于种植密度和相应的株行距比值。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。